diff options
| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/lib/CodeGen/CGBuiltin.cpp | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/lib/CodeGen/CGBuiltin.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 4524 |
1 files changed, 4524 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp new file mode 100644 index 0000000..e30b513 --- /dev/null +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -0,0 +1,4524 @@ +//===---- CGBuiltin.cpp - Emit LLVM Code for builtins ---------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This contains code to emit Builtin calls as LLVM code. +// +//===----------------------------------------------------------------------===// + +#include "TargetInfo.h" +#include "CodeGenFunction.h" +#include "CodeGenModule.h" +#include "CGObjCRuntime.h" +#include "clang/Basic/TargetInfo.h" +#include "clang/AST/ASTContext.h" +#include "clang/AST/Decl.h" +#include "clang/Basic/TargetBuiltins.h" +#include "llvm/Intrinsics.h" +#include "llvm/Target/TargetData.h" + +using namespace clang; +using namespace CodeGen; +using namespace llvm; + +/// getBuiltinLibFunction - Given a builtin id for a function like +/// "__builtin_fabsf", return a Function* for "fabsf". +llvm::Value *CodeGenModule::getBuiltinLibFunction(const FunctionDecl *FD, + unsigned BuiltinID) { + assert(Context.BuiltinInfo.isLibFunction(BuiltinID)); + + // Get the name, skip over the __builtin_ prefix (if necessary). + StringRef Name; + GlobalDecl D(FD); + + // If the builtin has been declared explicitly with an assembler label, + // use the mangled name. This differs from the plain label on platforms + // that prefix labels. + if (FD->hasAttr<AsmLabelAttr>()) + Name = getMangledName(D); + else + Name = Context.BuiltinInfo.GetName(BuiltinID) + 10; + + llvm::FunctionType *Ty = + cast<llvm::FunctionType>(getTypes().ConvertType(FD->getType())); + + return GetOrCreateLLVMFunction(Name, Ty, D, /*ForVTable=*/false); +} + +/// Emit the conversions required to turn the given value into an +/// integer of the given size. +static Value *EmitToInt(CodeGenFunction &CGF, llvm::Value *V, + QualType T, llvm::IntegerType *IntType) { + V = CGF.EmitToMemory(V, T); + + if (V->getType()->isPointerTy()) + return CGF.Builder.CreatePtrToInt(V, IntType); + + assert(V->getType() == IntType); + return V; +} + +static Value *EmitFromInt(CodeGenFunction &CGF, llvm::Value *V, + QualType T, llvm::Type *ResultType) { + V = CGF.EmitFromMemory(V, T); + + if (ResultType->isPointerTy()) + return CGF.Builder.CreateIntToPtr(V, ResultType); + + assert(V->getType() == ResultType); + return V; +} + +/// Utility to insert an atomic instruction based on Instrinsic::ID +/// and the expression node. +static RValue EmitBinaryAtomic(CodeGenFunction &CGF, + llvm::AtomicRMWInst::BinOp Kind, + const CallExpr *E) { + QualType T = E->getType(); + assert(E->getArg(0)->getType()->isPointerType()); + assert(CGF.getContext().hasSameUnqualifiedType(T, + E->getArg(0)->getType()->getPointeeType())); + assert(CGF.getContext().hasSameUnqualifiedType(T, E->getArg(1)->getType())); + + llvm::Value *DestPtr = CGF.EmitScalarExpr(E->getArg(0)); + unsigned AddrSpace = + cast<llvm::PointerType>(DestPtr->getType())->getAddressSpace(); + + llvm::IntegerType *IntType = + llvm::IntegerType::get(CGF.getLLVMContext(), + CGF.getContext().getTypeSize(T)); + llvm::Type *IntPtrType = IntType->getPointerTo(AddrSpace); + + llvm::Value *Args[2]; + Args[0] = CGF.Builder.CreateBitCast(DestPtr, IntPtrType); + Args[1] = CGF.EmitScalarExpr(E->getArg(1)); + llvm::Type *ValueType = Args[1]->getType(); + Args[1] = EmitToInt(CGF, Args[1], T, IntType); + + llvm::Value *Result = + CGF.Builder.CreateAtomicRMW(Kind, Args[0], Args[1], + llvm::SequentiallyConsistent); + Result = EmitFromInt(CGF, Result, T, ValueType); + return RValue::get(Result); +} + +/// Utility to insert an atomic instruction based Instrinsic::ID and +/// the expression node, where the return value is the result of the +/// operation. +static RValue EmitBinaryAtomicPost(CodeGenFunction &CGF, + llvm::AtomicRMWInst::BinOp Kind, + const CallExpr *E, + Instruction::BinaryOps Op) { + QualType T = E->getType(); + assert(E->getArg(0)->getType()->isPointerType()); + assert(CGF.getContext().hasSameUnqualifiedType(T, + E->getArg(0)->getType()->getPointeeType())); + assert(CGF.getContext().hasSameUnqualifiedType(T, E->getArg(1)->getType())); + + llvm::Value *DestPtr = CGF.EmitScalarExpr(E->getArg(0)); + unsigned AddrSpace = + cast<llvm::PointerType>(DestPtr->getType())->getAddressSpace(); + + llvm::IntegerType *IntType = + llvm::IntegerType::get(CGF.getLLVMContext(), + CGF.getContext().getTypeSize(T)); + llvm::Type *IntPtrType = IntType->getPointerTo(AddrSpace); + + llvm::Value *Args[2]; + Args[1] = CGF.EmitScalarExpr(E->getArg(1)); + llvm::Type *ValueType = Args[1]->getType(); + Args[1] = EmitToInt(CGF, Args[1], T, IntType); + Args[0] = CGF.Builder.CreateBitCast(DestPtr, IntPtrType); + + llvm::Value *Result = + CGF.Builder.CreateAtomicRMW(Kind, Args[0], Args[1], + llvm::SequentiallyConsistent); + Result = CGF.Builder.CreateBinOp(Op, Result, Args[1]); + Result = EmitFromInt(CGF, Result, T, ValueType); + return RValue::get(Result); +} + +/// EmitFAbs - Emit a call to fabs/fabsf/fabsl, depending on the type of ValTy, +/// which must be a scalar floating point type. +static Value *EmitFAbs(CodeGenFunction &CGF, Value *V, QualType ValTy) { + const BuiltinType *ValTyP = ValTy->getAs<BuiltinType>(); + assert(ValTyP && "isn't scalar fp type!"); + + StringRef FnName; + switch (ValTyP->getKind()) { + default: llvm_unreachable("Isn't a scalar fp type!"); + case BuiltinType::Float: FnName = "fabsf"; break; + case BuiltinType::Double: FnName = "fabs"; break; + case BuiltinType::LongDouble: FnName = "fabsl"; break; + } + + // The prototype is something that takes and returns whatever V's type is. + llvm::FunctionType *FT = llvm::FunctionType::get(V->getType(), V->getType(), + false); + llvm::Value *Fn = CGF.CGM.CreateRuntimeFunction(FT, FnName); + + return CGF.Builder.CreateCall(Fn, V, "abs"); +} + +static RValue emitLibraryCall(CodeGenFunction &CGF, const FunctionDecl *Fn, + const CallExpr *E, llvm::Value *calleeValue) { + return CGF.EmitCall(E->getCallee()->getType(), calleeValue, + ReturnValueSlot(), E->arg_begin(), E->arg_end(), Fn); +} + +RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, + unsigned BuiltinID, const CallExpr *E) { + // See if we can constant fold this builtin. If so, don't emit it at all. + Expr::EvalResult Result; + if (E->EvaluateAsRValue(Result, CGM.getContext()) && + !Result.hasSideEffects()) { + if (Result.Val.isInt()) + return RValue::get(llvm::ConstantInt::get(getLLVMContext(), + Result.Val.getInt())); + if (Result.Val.isFloat()) + return RValue::get(llvm::ConstantFP::get(getLLVMContext(), + Result.Val.getFloat())); + } + + switch (BuiltinID) { + default: break; // Handle intrinsics and libm functions below. + case Builtin::BI__builtin___CFStringMakeConstantString: + case Builtin::BI__builtin___NSStringMakeConstantString: + return RValue::get(CGM.EmitConstantExpr(E, E->getType(), 0)); + case Builtin::BI__builtin_stdarg_start: + case Builtin::BI__builtin_va_start: + case Builtin::BI__builtin_va_end: { + Value *ArgValue = EmitVAListRef(E->getArg(0)); + llvm::Type *DestType = Int8PtrTy; + if (ArgValue->getType() != DestType) + ArgValue = Builder.CreateBitCast(ArgValue, DestType, + ArgValue->getName().data()); + + Intrinsic::ID inst = (BuiltinID == Builtin::BI__builtin_va_end) ? + Intrinsic::vaend : Intrinsic::vastart; + return RValue::get(Builder.CreateCall(CGM.getIntrinsic(inst), ArgValue)); + } + case Builtin::BI__builtin_va_copy: { + Value *DstPtr = EmitVAListRef(E->getArg(0)); + Value *SrcPtr = EmitVAListRef(E->getArg(1)); + + llvm::Type *Type = Int8PtrTy; + + DstPtr = Builder.CreateBitCast(DstPtr, Type); + SrcPtr = Builder.CreateBitCast(SrcPtr, Type); + return RValue::get(Builder.CreateCall2(CGM.getIntrinsic(Intrinsic::vacopy), + DstPtr, SrcPtr)); + } + case Builtin::BI__builtin_abs: + case Builtin::BI__builtin_labs: + case Builtin::BI__builtin_llabs: { + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + + Value *NegOp = Builder.CreateNeg(ArgValue, "neg"); + Value *CmpResult = + Builder.CreateICmpSGE(ArgValue, + llvm::Constant::getNullValue(ArgValue->getType()), + "abscond"); + Value *Result = + Builder.CreateSelect(CmpResult, ArgValue, NegOp, "abs"); + + return RValue::get(Result); + } + case Builtin::BI__builtin_ctzs: + case Builtin::BI__builtin_ctz: + case Builtin::BI__builtin_ctzl: + case Builtin::BI__builtin_ctzll: { + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + + llvm::Type *ArgType = ArgValue->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::cttz, ArgType); + + llvm::Type *ResultType = ConvertType(E->getType()); + Value *ZeroUndef = Builder.getInt1(Target.isCLZForZeroUndef()); + Value *Result = Builder.CreateCall2(F, ArgValue, ZeroUndef); + if (Result->getType() != ResultType) + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); + return RValue::get(Result); + } + case Builtin::BI__builtin_clzs: + case Builtin::BI__builtin_clz: + case Builtin::BI__builtin_clzl: + case Builtin::BI__builtin_clzll: { + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + + llvm::Type *ArgType = ArgValue->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::ctlz, ArgType); + + llvm::Type *ResultType = ConvertType(E->getType()); + Value *ZeroUndef = Builder.getInt1(Target.isCLZForZeroUndef()); + Value *Result = Builder.CreateCall2(F, ArgValue, ZeroUndef); + if (Result->getType() != ResultType) + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); + return RValue::get(Result); + } + case Builtin::BI__builtin_ffs: + case Builtin::BI__builtin_ffsl: + case Builtin::BI__builtin_ffsll: { + // ffs(x) -> x ? cttz(x) + 1 : 0 + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + + llvm::Type *ArgType = ArgValue->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::cttz, ArgType); + + llvm::Type *ResultType = ConvertType(E->getType()); + Value *Tmp = Builder.CreateAdd(Builder.CreateCall2(F, ArgValue, + Builder.getTrue()), + llvm::ConstantInt::get(ArgType, 1)); + Value *Zero = llvm::Constant::getNullValue(ArgType); + Value *IsZero = Builder.CreateICmpEQ(ArgValue, Zero, "iszero"); + Value *Result = Builder.CreateSelect(IsZero, Zero, Tmp, "ffs"); + if (Result->getType() != ResultType) + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); + return RValue::get(Result); + } + case Builtin::BI__builtin_parity: + case Builtin::BI__builtin_parityl: + case Builtin::BI__builtin_parityll: { + // parity(x) -> ctpop(x) & 1 + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + + llvm::Type *ArgType = ArgValue->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::ctpop, ArgType); + + llvm::Type *ResultType = ConvertType(E->getType()); + Value *Tmp = Builder.CreateCall(F, ArgValue); + Value *Result = Builder.CreateAnd(Tmp, llvm::ConstantInt::get(ArgType, 1)); + if (Result->getType() != ResultType) + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); + return RValue::get(Result); + } + case Builtin::BI__builtin_popcount: + case Builtin::BI__builtin_popcountl: + case Builtin::BI__builtin_popcountll: { + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + + llvm::Type *ArgType = ArgValue->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::ctpop, ArgType); + + llvm::Type *ResultType = ConvertType(E->getType()); + Value *Result = Builder.CreateCall(F, ArgValue); + if (Result->getType() != ResultType) + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); + return RValue::get(Result); + } + case Builtin::BI__builtin_expect: { + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + llvm::Type *ArgType = ArgValue->getType(); + + Value *FnExpect = CGM.getIntrinsic(Intrinsic::expect, ArgType); + Value *ExpectedValue = EmitScalarExpr(E->getArg(1)); + + Value *Result = Builder.CreateCall2(FnExpect, ArgValue, ExpectedValue, + "expval"); + return RValue::get(Result); + } + case Builtin::BI__builtin_bswap32: + case Builtin::BI__builtin_bswap64: { + Value *ArgValue = EmitScalarExpr(E->getArg(0)); + llvm::Type *ArgType = ArgValue->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::bswap, ArgType); + return RValue::get(Builder.CreateCall(F, ArgValue)); + } + case Builtin::BI__builtin_object_size: { + // We pass this builtin onto the optimizer so that it can + // figure out the object size in more complex cases. + llvm::Type *ResType = ConvertType(E->getType()); + + // LLVM only supports 0 and 2, make sure that we pass along that + // as a boolean. + Value *Ty = EmitScalarExpr(E->getArg(1)); + ConstantInt *CI = dyn_cast<ConstantInt>(Ty); + assert(CI); + uint64_t val = CI->getZExtValue(); + CI = ConstantInt::get(Builder.getInt1Ty(), (val & 0x2) >> 1); + + Value *F = CGM.getIntrinsic(Intrinsic::objectsize, ResType); + return RValue::get(Builder.CreateCall2(F, + EmitScalarExpr(E->getArg(0)), + CI)); + } + case Builtin::BI__builtin_prefetch: { + Value *Locality, *RW, *Address = EmitScalarExpr(E->getArg(0)); + // FIXME: Technically these constants should of type 'int', yes? + RW = (E->getNumArgs() > 1) ? EmitScalarExpr(E->getArg(1)) : + llvm::ConstantInt::get(Int32Ty, 0); + Locality = (E->getNumArgs() > 2) ? EmitScalarExpr(E->getArg(2)) : + llvm::ConstantInt::get(Int32Ty, 3); + Value *Data = llvm::ConstantInt::get(Int32Ty, 1); + Value *F = CGM.getIntrinsic(Intrinsic::prefetch); + return RValue::get(Builder.CreateCall4(F, Address, RW, Locality, Data)); + } + case Builtin::BI__builtin_trap: { + Value *F = CGM.getIntrinsic(Intrinsic::trap); + return RValue::get(Builder.CreateCall(F)); + } + case Builtin::BI__builtin_unreachable: { + if (CatchUndefined) + EmitBranch(getTrapBB()); + else + Builder.CreateUnreachable(); + + // We do need to preserve an insertion point. + EmitBlock(createBasicBlock("unreachable.cont")); + + return RValue::get(0); + } + + case Builtin::BI__builtin_powi: + case Builtin::BI__builtin_powif: + case Builtin::BI__builtin_powil: { + Value *Base = EmitScalarExpr(E->getArg(0)); + Value *Exponent = EmitScalarExpr(E->getArg(1)); + llvm::Type *ArgType = Base->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::powi, ArgType); + return RValue::get(Builder.CreateCall2(F, Base, Exponent)); + } + + case Builtin::BI__builtin_isgreater: + case Builtin::BI__builtin_isgreaterequal: + case Builtin::BI__builtin_isless: + case Builtin::BI__builtin_islessequal: + case Builtin::BI__builtin_islessgreater: + case Builtin::BI__builtin_isunordered: { + // Ordered comparisons: we know the arguments to these are matching scalar + // floating point values. + Value *LHS = EmitScalarExpr(E->getArg(0)); + Value *RHS = EmitScalarExpr(E->getArg(1)); + + switch (BuiltinID) { + default: llvm_unreachable("Unknown ordered comparison"); + case Builtin::BI__builtin_isgreater: + LHS = Builder.CreateFCmpOGT(LHS, RHS, "cmp"); + break; + case Builtin::BI__builtin_isgreaterequal: + LHS = Builder.CreateFCmpOGE(LHS, RHS, "cmp"); + break; + case Builtin::BI__builtin_isless: + LHS = Builder.CreateFCmpOLT(LHS, RHS, "cmp"); + break; + case Builtin::BI__builtin_islessequal: + LHS = Builder.CreateFCmpOLE(LHS, RHS, "cmp"); + break; + case Builtin::BI__builtin_islessgreater: + LHS = Builder.CreateFCmpONE(LHS, RHS, "cmp"); + break; + case Builtin::BI__builtin_isunordered: + LHS = Builder.CreateFCmpUNO(LHS, RHS, "cmp"); + break; + } + // ZExt bool to int type. + return RValue::get(Builder.CreateZExt(LHS, ConvertType(E->getType()))); + } + case Builtin::BI__builtin_isnan: { + Value *V = EmitScalarExpr(E->getArg(0)); + V = Builder.CreateFCmpUNO(V, V, "cmp"); + return RValue::get(Builder.CreateZExt(V, ConvertType(E->getType()))); + } + + case Builtin::BI__builtin_isinf: { + // isinf(x) --> fabs(x) == infinity + Value *V = EmitScalarExpr(E->getArg(0)); + V = EmitFAbs(*this, V, E->getArg(0)->getType()); + + V = Builder.CreateFCmpOEQ(V, ConstantFP::getInfinity(V->getType()),"isinf"); + return RValue::get(Builder.CreateZExt(V, ConvertType(E->getType()))); + } + + // TODO: BI__builtin_isinf_sign + // isinf_sign(x) -> isinf(x) ? (signbit(x) ? -1 : 1) : 0 + + case Builtin::BI__builtin_isnormal: { + // isnormal(x) --> x == x && fabsf(x) < infinity && fabsf(x) >= float_min + Value *V = EmitScalarExpr(E->getArg(0)); + Value *Eq = Builder.CreateFCmpOEQ(V, V, "iseq"); + + Value *Abs = EmitFAbs(*this, V, E->getArg(0)->getType()); + Value *IsLessThanInf = + Builder.CreateFCmpULT(Abs, ConstantFP::getInfinity(V->getType()),"isinf"); + APFloat Smallest = APFloat::getSmallestNormalized( + getContext().getFloatTypeSemantics(E->getArg(0)->getType())); + Value *IsNormal = + Builder.CreateFCmpUGE(Abs, ConstantFP::get(V->getContext(), Smallest), + "isnormal"); + V = Builder.CreateAnd(Eq, IsLessThanInf, "and"); + V = Builder.CreateAnd(V, IsNormal, "and"); + return RValue::get(Builder.CreateZExt(V, ConvertType(E->getType()))); + } + + case Builtin::BI__builtin_isfinite: { + // isfinite(x) --> x == x && fabs(x) != infinity; + Value *V = EmitScalarExpr(E->getArg(0)); + Value *Eq = Builder.CreateFCmpOEQ(V, V, "iseq"); + + Value *Abs = EmitFAbs(*this, V, E->getArg(0)->getType()); + Value *IsNotInf = + Builder.CreateFCmpUNE(Abs, ConstantFP::getInfinity(V->getType()),"isinf"); + + V = Builder.CreateAnd(Eq, IsNotInf, "and"); + return RValue::get(Builder.CreateZExt(V, ConvertType(E->getType()))); + } + + case Builtin::BI__builtin_fpclassify: { + Value *V = EmitScalarExpr(E->getArg(5)); + llvm::Type *Ty = ConvertType(E->getArg(5)->getType()); + + // Create Result + BasicBlock *Begin = Builder.GetInsertBlock(); + BasicBlock *End = createBasicBlock("fpclassify_end", this->CurFn); + Builder.SetInsertPoint(End); + PHINode *Result = + Builder.CreatePHI(ConvertType(E->getArg(0)->getType()), 4, + "fpclassify_result"); + + // if (V==0) return FP_ZERO + Builder.SetInsertPoint(Begin); + Value *IsZero = Builder.CreateFCmpOEQ(V, Constant::getNullValue(Ty), + "iszero"); + Value *ZeroLiteral = EmitScalarExpr(E->getArg(4)); + BasicBlock *NotZero = createBasicBlock("fpclassify_not_zero", this->CurFn); + Builder.CreateCondBr(IsZero, End, NotZero); + Result->addIncoming(ZeroLiteral, Begin); + + // if (V != V) return FP_NAN + Builder.SetInsertPoint(NotZero); + Value *IsNan = Builder.CreateFCmpUNO(V, V, "cmp"); + Value *NanLiteral = EmitScalarExpr(E->getArg(0)); + BasicBlock *NotNan = createBasicBlock("fpclassify_not_nan", this->CurFn); + Builder.CreateCondBr(IsNan, End, NotNan); + Result->addIncoming(NanLiteral, NotZero); + + // if (fabs(V) == infinity) return FP_INFINITY + Builder.SetInsertPoint(NotNan); + Value *VAbs = EmitFAbs(*this, V, E->getArg(5)->getType()); + Value *IsInf = + Builder.CreateFCmpOEQ(VAbs, ConstantFP::getInfinity(V->getType()), + "isinf"); + Value *InfLiteral = EmitScalarExpr(E->getArg(1)); + BasicBlock *NotInf = createBasicBlock("fpclassify_not_inf", this->CurFn); + Builder.CreateCondBr(IsInf, End, NotInf); + Result->addIncoming(InfLiteral, NotNan); + + // if (fabs(V) >= MIN_NORMAL) return FP_NORMAL else FP_SUBNORMAL + Builder.SetInsertPoint(NotInf); + APFloat Smallest = APFloat::getSmallestNormalized( + getContext().getFloatTypeSemantics(E->getArg(5)->getType())); + Value *IsNormal = + Builder.CreateFCmpUGE(VAbs, ConstantFP::get(V->getContext(), Smallest), + "isnormal"); + Value *NormalResult = + Builder.CreateSelect(IsNormal, EmitScalarExpr(E->getArg(2)), + EmitScalarExpr(E->getArg(3))); + Builder.CreateBr(End); + Result->addIncoming(NormalResult, NotInf); + + // return Result + Builder.SetInsertPoint(End); + return RValue::get(Result); + } + + case Builtin::BIalloca: + case Builtin::BI__builtin_alloca: { + Value *Size = EmitScalarExpr(E->getArg(0)); + return RValue::get(Builder.CreateAlloca(Builder.getInt8Ty(), Size)); + } + case Builtin::BIbzero: + case Builtin::BI__builtin_bzero: { + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *SizeVal = EmitScalarExpr(E->getArg(1)); + unsigned Align = GetPointeeAlignment(E->getArg(0)); + Builder.CreateMemSet(Address, Builder.getInt8(0), SizeVal, Align, false); + return RValue::get(Address); + } + case Builtin::BImemcpy: + case Builtin::BI__builtin_memcpy: { + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *SrcAddr = EmitScalarExpr(E->getArg(1)); + Value *SizeVal = EmitScalarExpr(E->getArg(2)); + unsigned Align = std::min(GetPointeeAlignment(E->getArg(0)), + GetPointeeAlignment(E->getArg(1))); + Builder.CreateMemCpy(Address, SrcAddr, SizeVal, Align, false); + return RValue::get(Address); + } + + case Builtin::BI__builtin___memcpy_chk: { + // fold __builtin_memcpy_chk(x, y, cst1, cst2) to memset iff cst1<=cst2. + llvm::APSInt Size, DstSize; + if (!E->getArg(2)->EvaluateAsInt(Size, CGM.getContext()) || + !E->getArg(3)->EvaluateAsInt(DstSize, CGM.getContext())) + break; + if (Size.ugt(DstSize)) + break; + Value *Dest = EmitScalarExpr(E->getArg(0)); + Value *Src = EmitScalarExpr(E->getArg(1)); + Value *SizeVal = llvm::ConstantInt::get(Builder.getContext(), Size); + unsigned Align = std::min(GetPointeeAlignment(E->getArg(0)), + GetPointeeAlignment(E->getArg(1))); + Builder.CreateMemCpy(Dest, Src, SizeVal, Align, false); + return RValue::get(Dest); + } + + case Builtin::BI__builtin_objc_memmove_collectable: { + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *SrcAddr = EmitScalarExpr(E->getArg(1)); + Value *SizeVal = EmitScalarExpr(E->getArg(2)); + CGM.getObjCRuntime().EmitGCMemmoveCollectable(*this, + Address, SrcAddr, SizeVal); + return RValue::get(Address); + } + + case Builtin::BI__builtin___memmove_chk: { + // fold __builtin_memmove_chk(x, y, cst1, cst2) to memset iff cst1<=cst2. + llvm::APSInt Size, DstSize; + if (!E->getArg(2)->EvaluateAsInt(Size, CGM.getContext()) || + !E->getArg(3)->EvaluateAsInt(DstSize, CGM.getContext())) + break; + if (Size.ugt(DstSize)) + break; + Value *Dest = EmitScalarExpr(E->getArg(0)); + Value *Src = EmitScalarExpr(E->getArg(1)); + Value *SizeVal = llvm::ConstantInt::get(Builder.getContext(), Size); + unsigned Align = std::min(GetPointeeAlignment(E->getArg(0)), + GetPointeeAlignment(E->getArg(1))); + Builder.CreateMemMove(Dest, Src, SizeVal, Align, false); + return RValue::get(Dest); + } + + case Builtin::BImemmove: + case Builtin::BI__builtin_memmove: { + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *SrcAddr = EmitScalarExpr(E->getArg(1)); + Value *SizeVal = EmitScalarExpr(E->getArg(2)); + unsigned Align = std::min(GetPointeeAlignment(E->getArg(0)), + GetPointeeAlignment(E->getArg(1))); + Builder.CreateMemMove(Address, SrcAddr, SizeVal, Align, false); + return RValue::get(Address); + } + case Builtin::BImemset: + case Builtin::BI__builtin_memset: { + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *ByteVal = Builder.CreateTrunc(EmitScalarExpr(E->getArg(1)), + Builder.getInt8Ty()); + Value *SizeVal = EmitScalarExpr(E->getArg(2)); + unsigned Align = GetPointeeAlignment(E->getArg(0)); + Builder.CreateMemSet(Address, ByteVal, SizeVal, Align, false); + return RValue::get(Address); + } + case Builtin::BI__builtin___memset_chk: { + // fold __builtin_memset_chk(x, y, cst1, cst2) to memset iff cst1<=cst2. + llvm::APSInt Size, DstSize; + if (!E->getArg(2)->EvaluateAsInt(Size, CGM.getContext()) || + !E->getArg(3)->EvaluateAsInt(DstSize, CGM.getContext())) + break; + if (Size.ugt(DstSize)) + break; + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *ByteVal = Builder.CreateTrunc(EmitScalarExpr(E->getArg(1)), + Builder.getInt8Ty()); + Value *SizeVal = llvm::ConstantInt::get(Builder.getContext(), Size); + unsigned Align = GetPointeeAlignment(E->getArg(0)); + Builder.CreateMemSet(Address, ByteVal, SizeVal, Align, false); + + return RValue::get(Address); + } + case Builtin::BI__builtin_dwarf_cfa: { + // The offset in bytes from the first argument to the CFA. + // + // Why on earth is this in the frontend? Is there any reason at + // all that the backend can't reasonably determine this while + // lowering llvm.eh.dwarf.cfa()? + // + // TODO: If there's a satisfactory reason, add a target hook for + // this instead of hard-coding 0, which is correct for most targets. + int32_t Offset = 0; + + Value *F = CGM.getIntrinsic(Intrinsic::eh_dwarf_cfa); + return RValue::get(Builder.CreateCall(F, + llvm::ConstantInt::get(Int32Ty, Offset))); + } + case Builtin::BI__builtin_return_address: { + Value *Depth = EmitScalarExpr(E->getArg(0)); + Depth = Builder.CreateIntCast(Depth, Int32Ty, false); + Value *F = CGM.getIntrinsic(Intrinsic::returnaddress); + return RValue::get(Builder.CreateCall(F, Depth)); + } + case Builtin::BI__builtin_frame_address: { + Value *Depth = EmitScalarExpr(E->getArg(0)); + Depth = Builder.CreateIntCast(Depth, Int32Ty, false); + Value *F = CGM.getIntrinsic(Intrinsic::frameaddress); + return RValue::get(Builder.CreateCall(F, Depth)); + } + case Builtin::BI__builtin_extract_return_addr: { + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *Result = getTargetHooks().decodeReturnAddress(*this, Address); + return RValue::get(Result); + } + case Builtin::BI__builtin_frob_return_addr: { + Value *Address = EmitScalarExpr(E->getArg(0)); + Value *Result = getTargetHooks().encodeReturnAddress(*this, Address); + return RValue::get(Result); + } + case Builtin::BI__builtin_dwarf_sp_column: { + llvm::IntegerType *Ty + = cast<llvm::IntegerType>(ConvertType(E->getType())); + int Column = getTargetHooks().getDwarfEHStackPointer(CGM); + if (Column == -1) { + CGM.ErrorUnsupported(E, "__builtin_dwarf_sp_column"); + return RValue::get(llvm::UndefValue::get(Ty)); + } + return RValue::get(llvm::ConstantInt::get(Ty, Column, true)); + } + case Builtin::BI__builtin_init_dwarf_reg_size_table: { + Value *Address = EmitScalarExpr(E->getArg(0)); + if (getTargetHooks().initDwarfEHRegSizeTable(*this, Address)) + CGM.ErrorUnsupported(E, "__builtin_init_dwarf_reg_size_table"); + return RValue::get(llvm::UndefValue::get(ConvertType(E->getType()))); + } + case Builtin::BI__builtin_eh_return: { + Value *Int = EmitScalarExpr(E->getArg(0)); + Value *Ptr = EmitScalarExpr(E->getArg(1)); + + llvm::IntegerType *IntTy = cast<llvm::IntegerType>(Int->getType()); + assert((IntTy->getBitWidth() == 32 || IntTy->getBitWidth() == 64) && + "LLVM's __builtin_eh_return only supports 32- and 64-bit variants"); + Value *F = CGM.getIntrinsic(IntTy->getBitWidth() == 32 + ? Intrinsic::eh_return_i32 + : Intrinsic::eh_return_i64); + Builder.CreateCall2(F, Int, Ptr); + Builder.CreateUnreachable(); + + // We do need to preserve an insertion point. + EmitBlock(createBasicBlock("builtin_eh_return.cont")); + + return RValue::get(0); + } + case Builtin::BI__builtin_unwind_init: { + Value *F = CGM.getIntrinsic(Intrinsic::eh_unwind_init); + return RValue::get(Builder.CreateCall(F)); + } + case Builtin::BI__builtin_extend_pointer: { + // Extends a pointer to the size of an _Unwind_Word, which is + // uint64_t on all platforms. Generally this gets poked into a + // register and eventually used as an address, so if the + // addressing registers are wider than pointers and the platform + // doesn't implicitly ignore high-order bits when doing + // addressing, we need to make sure we zext / sext based on + // the platform's expectations. + // + // See: http://gcc.gnu.org/ml/gcc-bugs/2002-02/msg00237.html + + // Cast the pointer to intptr_t. + Value *Ptr = EmitScalarExpr(E->getArg(0)); + Value *Result = Builder.CreatePtrToInt(Ptr, IntPtrTy, "extend.cast"); + + // If that's 64 bits, we're done. + if (IntPtrTy->getBitWidth() == 64) + return RValue::get(Result); + + // Otherwise, ask the codegen data what to do. + if (getTargetHooks().extendPointerWithSExt()) + return RValue::get(Builder.CreateSExt(Result, Int64Ty, "extend.sext")); + else + return RValue::get(Builder.CreateZExt(Result, Int64Ty, "extend.zext")); + } + case Builtin::BI__builtin_setjmp: { + // Buffer is a void**. + Value *Buf = EmitScalarExpr(E->getArg(0)); + + // Store the frame pointer to the setjmp buffer. + Value *FrameAddr = + Builder.CreateCall(CGM.getIntrinsic(Intrinsic::frameaddress), + ConstantInt::get(Int32Ty, 0)); + Builder.CreateStore(FrameAddr, Buf); + + // Store the stack pointer to the setjmp buffer. + Value *StackAddr = + Builder.CreateCall(CGM.getIntrinsic(Intrinsic::stacksave)); + Value *StackSaveSlot = + Builder.CreateGEP(Buf, ConstantInt::get(Int32Ty, 2)); + Builder.CreateStore(StackAddr, StackSaveSlot); + + // Call LLVM's EH setjmp, which is lightweight. + Value *F = CGM.getIntrinsic(Intrinsic::eh_sjlj_setjmp); + Buf = Builder.CreateBitCast(Buf, Int8PtrTy); + return RValue::get(Builder.CreateCall(F, Buf)); + } + case Builtin::BI__builtin_longjmp: { + Value *Buf = EmitScalarExpr(E->getArg(0)); + Buf = Builder.CreateBitCast(Buf, Int8PtrTy); + + // Call LLVM's EH longjmp, which is lightweight. + Builder.CreateCall(CGM.getIntrinsic(Intrinsic::eh_sjlj_longjmp), Buf); + + // longjmp doesn't return; mark this as unreachable. + Builder.CreateUnreachable(); + + // We do need to preserve an insertion point. + EmitBlock(createBasicBlock("longjmp.cont")); + + return RValue::get(0); + } + case Builtin::BI__sync_fetch_and_add: + case Builtin::BI__sync_fetch_and_sub: + case Builtin::BI__sync_fetch_and_or: + case Builtin::BI__sync_fetch_and_and: + case Builtin::BI__sync_fetch_and_xor: + case Builtin::BI__sync_add_and_fetch: + case Builtin::BI__sync_sub_and_fetch: + case Builtin::BI__sync_and_and_fetch: + case Builtin::BI__sync_or_and_fetch: + case Builtin::BI__sync_xor_and_fetch: + case Builtin::BI__sync_val_compare_and_swap: + case Builtin::BI__sync_bool_compare_and_swap: + case Builtin::BI__sync_lock_test_and_set: + case Builtin::BI__sync_lock_release: + case Builtin::BI__sync_swap: + llvm_unreachable("Shouldn't make it through sema"); + case Builtin::BI__sync_fetch_and_add_1: + case Builtin::BI__sync_fetch_and_add_2: + case Builtin::BI__sync_fetch_and_add_4: + case Builtin::BI__sync_fetch_and_add_8: + case Builtin::BI__sync_fetch_and_add_16: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Add, E); + case Builtin::BI__sync_fetch_and_sub_1: + case Builtin::BI__sync_fetch_and_sub_2: + case Builtin::BI__sync_fetch_and_sub_4: + case Builtin::BI__sync_fetch_and_sub_8: + case Builtin::BI__sync_fetch_and_sub_16: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Sub, E); + case Builtin::BI__sync_fetch_and_or_1: + case Builtin::BI__sync_fetch_and_or_2: + case Builtin::BI__sync_fetch_and_or_4: + case Builtin::BI__sync_fetch_and_or_8: + case Builtin::BI__sync_fetch_and_or_16: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Or, E); + case Builtin::BI__sync_fetch_and_and_1: + case Builtin::BI__sync_fetch_and_and_2: + case Builtin::BI__sync_fetch_and_and_4: + case Builtin::BI__sync_fetch_and_and_8: + case Builtin::BI__sync_fetch_and_and_16: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::And, E); + case Builtin::BI__sync_fetch_and_xor_1: + case Builtin::BI__sync_fetch_and_xor_2: + case Builtin::BI__sync_fetch_and_xor_4: + case Builtin::BI__sync_fetch_and_xor_8: + case Builtin::BI__sync_fetch_and_xor_16: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Xor, E); + + // Clang extensions: not overloaded yet. + case Builtin::BI__sync_fetch_and_min: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Min, E); + case Builtin::BI__sync_fetch_and_max: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Max, E); + case Builtin::BI__sync_fetch_and_umin: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::UMin, E); + case Builtin::BI__sync_fetch_and_umax: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::UMax, E); + + case Builtin::BI__sync_add_and_fetch_1: + case Builtin::BI__sync_add_and_fetch_2: + case Builtin::BI__sync_add_and_fetch_4: + case Builtin::BI__sync_add_and_fetch_8: + case Builtin::BI__sync_add_and_fetch_16: + return EmitBinaryAtomicPost(*this, llvm::AtomicRMWInst::Add, E, + llvm::Instruction::Add); + case Builtin::BI__sync_sub_and_fetch_1: + case Builtin::BI__sync_sub_and_fetch_2: + case Builtin::BI__sync_sub_and_fetch_4: + case Builtin::BI__sync_sub_and_fetch_8: + case Builtin::BI__sync_sub_and_fetch_16: + return EmitBinaryAtomicPost(*this, llvm::AtomicRMWInst::Sub, E, + llvm::Instruction::Sub); + case Builtin::BI__sync_and_and_fetch_1: + case Builtin::BI__sync_and_and_fetch_2: + case Builtin::BI__sync_and_and_fetch_4: + case Builtin::BI__sync_and_and_fetch_8: + case Builtin::BI__sync_and_and_fetch_16: + return EmitBinaryAtomicPost(*this, llvm::AtomicRMWInst::And, E, + llvm::Instruction::And); + case Builtin::BI__sync_or_and_fetch_1: + case Builtin::BI__sync_or_and_fetch_2: + case Builtin::BI__sync_or_and_fetch_4: + case Builtin::BI__sync_or_and_fetch_8: + case Builtin::BI__sync_or_and_fetch_16: + return EmitBinaryAtomicPost(*this, llvm::AtomicRMWInst::Or, E, + llvm::Instruction::Or); + case Builtin::BI__sync_xor_and_fetch_1: + case Builtin::BI__sync_xor_and_fetch_2: + case Builtin::BI__sync_xor_and_fetch_4: + case Builtin::BI__sync_xor_and_fetch_8: + case Builtin::BI__sync_xor_and_fetch_16: + return EmitBinaryAtomicPost(*this, llvm::AtomicRMWInst::Xor, E, + llvm::Instruction::Xor); + + case Builtin::BI__sync_val_compare_and_swap_1: + case Builtin::BI__sync_val_compare_and_swap_2: + case Builtin::BI__sync_val_compare_and_swap_4: + case Builtin::BI__sync_val_compare_and_swap_8: + case Builtin::BI__sync_val_compare_and_swap_16: { + QualType T = E->getType(); + llvm::Value *DestPtr = EmitScalarExpr(E->getArg(0)); + unsigned AddrSpace = + cast<llvm::PointerType>(DestPtr->getType())->getAddressSpace(); + + llvm::IntegerType *IntType = + llvm::IntegerType::get(getLLVMContext(), + getContext().getTypeSize(T)); + llvm::Type *IntPtrType = IntType->getPointerTo(AddrSpace); + + Value *Args[3]; + Args[0] = Builder.CreateBitCast(DestPtr, IntPtrType); + Args[1] = EmitScalarExpr(E->getArg(1)); + llvm::Type *ValueType = Args[1]->getType(); + Args[1] = EmitToInt(*this, Args[1], T, IntType); + Args[2] = EmitToInt(*this, EmitScalarExpr(E->getArg(2)), T, IntType); + + Value *Result = Builder.CreateAtomicCmpXchg(Args[0], Args[1], Args[2], + llvm::SequentiallyConsistent); + Result = EmitFromInt(*this, Result, T, ValueType); + return RValue::get(Result); + } + + case Builtin::BI__sync_bool_compare_and_swap_1: + case Builtin::BI__sync_bool_compare_and_swap_2: + case Builtin::BI__sync_bool_compare_and_swap_4: + case Builtin::BI__sync_bool_compare_and_swap_8: + case Builtin::BI__sync_bool_compare_and_swap_16: { + QualType T = E->getArg(1)->getType(); + llvm::Value *DestPtr = EmitScalarExpr(E->getArg(0)); + unsigned AddrSpace = + cast<llvm::PointerType>(DestPtr->getType())->getAddressSpace(); + + llvm::IntegerType *IntType = + llvm::IntegerType::get(getLLVMContext(), + getContext().getTypeSize(T)); + llvm::Type *IntPtrType = IntType->getPointerTo(AddrSpace); + + Value *Args[3]; + Args[0] = Builder.CreateBitCast(DestPtr, IntPtrType); + Args[1] = EmitToInt(*this, EmitScalarExpr(E->getArg(1)), T, IntType); + Args[2] = EmitToInt(*this, EmitScalarExpr(E->getArg(2)), T, IntType); + + Value *OldVal = Args[1]; + Value *PrevVal = Builder.CreateAtomicCmpXchg(Args[0], Args[1], Args[2], + llvm::SequentiallyConsistent); + Value *Result = Builder.CreateICmpEQ(PrevVal, OldVal); + // zext bool to int. + Result = Builder.CreateZExt(Result, ConvertType(E->getType())); + return RValue::get(Result); + } + + case Builtin::BI__sync_swap_1: + case Builtin::BI__sync_swap_2: + case Builtin::BI__sync_swap_4: + case Builtin::BI__sync_swap_8: + case Builtin::BI__sync_swap_16: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Xchg, E); + + case Builtin::BI__sync_lock_test_and_set_1: + case Builtin::BI__sync_lock_test_and_set_2: + case Builtin::BI__sync_lock_test_and_set_4: + case Builtin::BI__sync_lock_test_and_set_8: + case Builtin::BI__sync_lock_test_and_set_16: + return EmitBinaryAtomic(*this, llvm::AtomicRMWInst::Xchg, E); + + case Builtin::BI__sync_lock_release_1: + case Builtin::BI__sync_lock_release_2: + case Builtin::BI__sync_lock_release_4: + case Builtin::BI__sync_lock_release_8: + case Builtin::BI__sync_lock_release_16: { + Value *Ptr = EmitScalarExpr(E->getArg(0)); + QualType ElTy = E->getArg(0)->getType()->getPointeeType(); + CharUnits StoreSize = getContext().getTypeSizeInChars(ElTy); + llvm::Type *ITy = llvm::IntegerType::get(getLLVMContext(), + StoreSize.getQuantity() * 8); + Ptr = Builder.CreateBitCast(Ptr, ITy->getPointerTo()); + llvm::StoreInst *Store = + Builder.CreateStore(llvm::Constant::getNullValue(ITy), Ptr); + Store->setAlignment(StoreSize.getQuantity()); + Store->setAtomic(llvm::Release); + return RValue::get(0); + } + + case Builtin::BI__sync_synchronize: { + // We assume this is supposed to correspond to a C++0x-style + // sequentially-consistent fence (i.e. this is only usable for + // synchonization, not device I/O or anything like that). This intrinsic + // is really badly designed in the sense that in theory, there isn't + // any way to safely use it... but in practice, it mostly works + // to use it with non-atomic loads and stores to get acquire/release + // semantics. + Builder.CreateFence(llvm::SequentiallyConsistent); + return RValue::get(0); + } + + case Builtin::BI__c11_atomic_is_lock_free: + case Builtin::BI__atomic_is_lock_free: { + // Call "bool __atomic_is_lock_free(size_t size, void *ptr)". For the + // __c11 builtin, ptr is 0 (indicating a properly-aligned object), since + // _Atomic(T) is always properly-aligned. + const char *LibCallName = "__atomic_is_lock_free"; + CallArgList Args; + Args.add(RValue::get(EmitScalarExpr(E->getArg(0))), + getContext().getSizeType()); + if (BuiltinID == Builtin::BI__atomic_is_lock_free) + Args.add(RValue::get(EmitScalarExpr(E->getArg(1))), + getContext().VoidPtrTy); + else + Args.add(RValue::get(llvm::Constant::getNullValue(VoidPtrTy)), + getContext().VoidPtrTy); + const CGFunctionInfo &FuncInfo = + CGM.getTypes().arrangeFunctionCall(E->getType(), Args, + FunctionType::ExtInfo(), + RequiredArgs::All); + llvm::FunctionType *FTy = CGM.getTypes().GetFunctionType(FuncInfo); + llvm::Constant *Func = CGM.CreateRuntimeFunction(FTy, LibCallName); + return EmitCall(FuncInfo, Func, ReturnValueSlot(), Args); + } + + case Builtin::BI__atomic_test_and_set: { + // Look at the argument type to determine whether this is a volatile + // operation. The parameter type is always volatile. + QualType PtrTy = E->getArg(0)->IgnoreImpCasts()->getType(); + bool Volatile = + PtrTy->castAs<PointerType>()->getPointeeType().isVolatileQualified(); + + Value *Ptr = EmitScalarExpr(E->getArg(0)); + unsigned AddrSpace = + cast<llvm::PointerType>(Ptr->getType())->getAddressSpace(); + Ptr = Builder.CreateBitCast(Ptr, Int8Ty->getPointerTo(AddrSpace)); + Value *NewVal = Builder.getInt8(1); + Value *Order = EmitScalarExpr(E->getArg(1)); + if (isa<llvm::ConstantInt>(Order)) { + int ord = cast<llvm::ConstantInt>(Order)->getZExtValue(); + AtomicRMWInst *Result = 0; + switch (ord) { + case 0: // memory_order_relaxed + default: // invalid order + Result = Builder.CreateAtomicRMW(llvm::AtomicRMWInst::Xchg, + Ptr, NewVal, + llvm::Monotonic); + break; + case 1: // memory_order_consume + case 2: // memory_order_acquire + Result = Builder.CreateAtomicRMW(llvm::AtomicRMWInst::Xchg, + Ptr, NewVal, + llvm::Acquire); + break; + case 3: // memory_order_release + Result = Builder.CreateAtomicRMW(llvm::AtomicRMWInst::Xchg, + Ptr, NewVal, + llvm::Release); + break; + case 4: // memory_order_acq_rel + Result = Builder.CreateAtomicRMW(llvm::AtomicRMWInst::Xchg, + Ptr, NewVal, + llvm::AcquireRelease); + break; + case 5: // memory_order_seq_cst + Result = Builder.CreateAtomicRMW(llvm::AtomicRMWInst::Xchg, + Ptr, NewVal, + llvm::SequentiallyConsistent); + break; + } + Result->setVolatile(Volatile); + return RValue::get(Builder.CreateIsNotNull(Result, "tobool")); + } + + llvm::BasicBlock *ContBB = createBasicBlock("atomic.continue", CurFn); + + llvm::BasicBlock *BBs[5] = { + createBasicBlock("monotonic", CurFn), + createBasicBlock("acquire", CurFn), + createBasicBlock("release", CurFn), + createBasicBlock("acqrel", CurFn), + createBasicBlock("seqcst", CurFn) + }; + llvm::AtomicOrdering Orders[5] = { + llvm::Monotonic, llvm::Acquire, llvm::Release, + llvm::AcquireRelease, llvm::SequentiallyConsistent + }; + + Order = Builder.CreateIntCast(Order, Builder.getInt32Ty(), false); + llvm::SwitchInst *SI = Builder.CreateSwitch(Order, BBs[0]); + + Builder.SetInsertPoint(ContBB); + PHINode *Result = Builder.CreatePHI(Int8Ty, 5, "was_set"); + + for (unsigned i = 0; i < 5; ++i) { + Builder.SetInsertPoint(BBs[i]); + AtomicRMWInst *RMW = Builder.CreateAtomicRMW(llvm::AtomicRMWInst::Xchg, + Ptr, NewVal, Orders[i]); + RMW->setVolatile(Volatile); + Result->addIncoming(RMW, BBs[i]); + Builder.CreateBr(ContBB); + } + + SI->addCase(Builder.getInt32(0), BBs[0]); + SI->addCase(Builder.getInt32(1), BBs[1]); + SI->addCase(Builder.getInt32(2), BBs[1]); + SI->addCase(Builder.getInt32(3), BBs[2]); + SI->addCase(Builder.getInt32(4), BBs[3]); + SI->addCase(Builder.getInt32(5), BBs[4]); + + Builder.SetInsertPoint(ContBB); + return RValue::get(Builder.CreateIsNotNull(Result, "tobool")); + } + + case Builtin::BI__atomic_clear: { + QualType PtrTy = E->getArg(0)->IgnoreImpCasts()->getType(); + bool Volatile = + PtrTy->castAs<PointerType>()->getPointeeType().isVolatileQualified(); + + Value *Ptr = EmitScalarExpr(E->getArg(0)); + unsigned AddrSpace = + cast<llvm::PointerType>(Ptr->getType())->getAddressSpace(); + Ptr = Builder.CreateBitCast(Ptr, Int8Ty->getPointerTo(AddrSpace)); + Value *NewVal = Builder.getInt8(0); + Value *Order = EmitScalarExpr(E->getArg(1)); + if (isa<llvm::ConstantInt>(Order)) { + int ord = cast<llvm::ConstantInt>(Order)->getZExtValue(); + StoreInst *Store = Builder.CreateStore(NewVal, Ptr, Volatile); + Store->setAlignment(1); + switch (ord) { + case 0: // memory_order_relaxed + default: // invalid order + Store->setOrdering(llvm::Monotonic); + break; + case 3: // memory_order_release + Store->setOrdering(llvm::Release); + break; + case 5: // memory_order_seq_cst + Store->setOrdering(llvm::SequentiallyConsistent); + break; + } + return RValue::get(0); + } + + llvm::BasicBlock *ContBB = createBasicBlock("atomic.continue", CurFn); + + llvm::BasicBlock *BBs[3] = { + createBasicBlock("monotonic", CurFn), + createBasicBlock("release", CurFn), + createBasicBlock("seqcst", CurFn) + }; + llvm::AtomicOrdering Orders[3] = { + llvm::Monotonic, llvm::Release, llvm::SequentiallyConsistent + }; + + Order = Builder.CreateIntCast(Order, Builder.getInt32Ty(), false); + llvm::SwitchInst *SI = Builder.CreateSwitch(Order, BBs[0]); + + for (unsigned i = 0; i < 3; ++i) { + Builder.SetInsertPoint(BBs[i]); + StoreInst *Store = Builder.CreateStore(NewVal, Ptr, Volatile); + Store->setAlignment(1); + Store->setOrdering(Orders[i]); + Builder.CreateBr(ContBB); + } + + SI->addCase(Builder.getInt32(0), BBs[0]); + SI->addCase(Builder.getInt32(3), BBs[1]); + SI->addCase(Builder.getInt32(5), BBs[2]); + + Builder.SetInsertPoint(ContBB); + return RValue::get(0); + } + + case Builtin::BI__atomic_thread_fence: + case Builtin::BI__atomic_signal_fence: + case Builtin::BI__c11_atomic_thread_fence: + case Builtin::BI__c11_atomic_signal_fence: { + llvm::SynchronizationScope Scope; + if (BuiltinID == Builtin::BI__atomic_signal_fence || + BuiltinID == Builtin::BI__c11_atomic_signal_fence) + Scope = llvm::SingleThread; + else + Scope = llvm::CrossThread; + Value *Order = EmitScalarExpr(E->getArg(0)); + if (isa<llvm::ConstantInt>(Order)) { + int ord = cast<llvm::ConstantInt>(Order)->getZExtValue(); + switch (ord) { + case 0: // memory_order_relaxed + default: // invalid order + break; + case 1: // memory_order_consume + case 2: // memory_order_acquire + Builder.CreateFence(llvm::Acquire, Scope); + break; + case 3: // memory_order_release + Builder.CreateFence(llvm::Release, Scope); + break; + case 4: // memory_order_acq_rel + Builder.CreateFence(llvm::AcquireRelease, Scope); + break; + case 5: // memory_order_seq_cst + Builder.CreateFence(llvm::SequentiallyConsistent, Scope); + break; + } + return RValue::get(0); + } + + llvm::BasicBlock *AcquireBB, *ReleaseBB, *AcqRelBB, *SeqCstBB; + AcquireBB = createBasicBlock("acquire", CurFn); + ReleaseBB = createBasicBlock("release", CurFn); + AcqRelBB = createBasicBlock("acqrel", CurFn); + SeqCstBB = createBasicBlock("seqcst", CurFn); + llvm::BasicBlock *ContBB = createBasicBlock("atomic.continue", CurFn); + + Order = Builder.CreateIntCast(Order, Builder.getInt32Ty(), false); + llvm::SwitchInst *SI = Builder.CreateSwitch(Order, ContBB); + + Builder.SetInsertPoint(AcquireBB); + Builder.CreateFence(llvm::Acquire, Scope); + Builder.CreateBr(ContBB); + SI->addCase(Builder.getInt32(1), AcquireBB); + SI->addCase(Builder.getInt32(2), AcquireBB); + + Builder.SetInsertPoint(ReleaseBB); + Builder.CreateFence(llvm::Release, Scope); + Builder.CreateBr(ContBB); + SI->addCase(Builder.getInt32(3), ReleaseBB); + + Builder.SetInsertPoint(AcqRelBB); + Builder.CreateFence(llvm::AcquireRelease, Scope); + Builder.CreateBr(ContBB); + SI->addCase(Builder.getInt32(4), AcqRelBB); + + Builder.SetInsertPoint(SeqCstBB); + Builder.CreateFence(llvm::SequentiallyConsistent, Scope); + Builder.CreateBr(ContBB); + SI->addCase(Builder.getInt32(5), SeqCstBB); + + Builder.SetInsertPoint(ContBB); + return RValue::get(0); + } + + // Library functions with special handling. + case Builtin::BIsqrt: + case Builtin::BIsqrtf: + case Builtin::BIsqrtl: { + // TODO: there is currently no set of optimizer flags + // sufficient for us to rewrite sqrt to @llvm.sqrt. + // -fmath-errno=0 is not good enough; we need finiteness. + // We could probably precondition the call with an ult + // against 0, but is that worth the complexity? + break; + } + + case Builtin::BIpow: + case Builtin::BIpowf: + case Builtin::BIpowl: { + // Rewrite sqrt to intrinsic if allowed. + if (!FD->hasAttr<ConstAttr>()) + break; + Value *Base = EmitScalarExpr(E->getArg(0)); + Value *Exponent = EmitScalarExpr(E->getArg(1)); + llvm::Type *ArgType = Base->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::pow, ArgType); + return RValue::get(Builder.CreateCall2(F, Base, Exponent)); + } + + case Builtin::BIfma: + case Builtin::BIfmaf: + case Builtin::BIfmal: + case Builtin::BI__builtin_fma: + case Builtin::BI__builtin_fmaf: + case Builtin::BI__builtin_fmal: { + // Rewrite fma to intrinsic. + Value *FirstArg = EmitScalarExpr(E->getArg(0)); + llvm::Type *ArgType = FirstArg->getType(); + Value *F = CGM.getIntrinsic(Intrinsic::fma, ArgType); + return RValue::get(Builder.CreateCall3(F, FirstArg, + EmitScalarExpr(E->getArg(1)), + EmitScalarExpr(E->getArg(2)))); + } + + case Builtin::BI__builtin_signbit: + case Builtin::BI__builtin_signbitf: + case Builtin::BI__builtin_signbitl: { + LLVMContext &C = CGM.getLLVMContext(); + + Value *Arg = EmitScalarExpr(E->getArg(0)); + llvm::Type *ArgTy = Arg->getType(); + if (ArgTy->isPPC_FP128Ty()) + break; // FIXME: I'm not sure what the right implementation is here. + int ArgWidth = ArgTy->getPrimitiveSizeInBits(); + llvm::Type *ArgIntTy = llvm::IntegerType::get(C, ArgWidth); + Value *BCArg = Builder.CreateBitCast(Arg, ArgIntTy); + Value *ZeroCmp = llvm::Constant::getNullValue(ArgIntTy); + Value *Result = Builder.CreateICmpSLT(BCArg, ZeroCmp); + return RValue::get(Builder.CreateZExt(Result, ConvertType(E->getType()))); + } + case Builtin::BI__builtin_annotation: { + llvm::Value *AnnVal = EmitScalarExpr(E->getArg(0)); + llvm::Value *F = CGM.getIntrinsic(llvm::Intrinsic::annotation, + AnnVal->getType()); + + // Get the annotation string, go through casts. Sema requires this to be a + // non-wide string literal, potentially casted, so the cast<> is safe. + const Expr *AnnotationStrExpr = E->getArg(1)->IgnoreParenCasts(); + llvm::StringRef Str = cast<StringLiteral>(AnnotationStrExpr)->getString(); + return RValue::get(EmitAnnotationCall(F, AnnVal, Str, E->getExprLoc())); + } + } + + // If this is an alias for a lib function (e.g. __builtin_sin), emit + // the call using the normal call path, but using the unmangled + // version of the function name. + if (getContext().BuiltinInfo.isLibFunction(BuiltinID)) + return emitLibraryCall(*this, FD, E, + CGM.getBuiltinLibFunction(FD, BuiltinID)); + + // If this is a predefined lib function (e.g. malloc), emit the call + // using exactly the normal call path. + if (getContext().BuiltinInfo.isPredefinedLibFunction(BuiltinID)) + return emitLibraryCall(*this, FD, E, EmitScalarExpr(E->getCallee())); + + // See if we have a target specific intrinsic. + const char *Name = getContext().BuiltinInfo.GetName(BuiltinID); + Intrinsic::ID IntrinsicID = Intrinsic::not_intrinsic; + if (const char *Prefix = + llvm::Triple::getArchTypePrefix(Target.getTriple().getArch())) + IntrinsicID = Intrinsic::getIntrinsicForGCCBuiltin(Prefix, Name); + + if (IntrinsicID != Intrinsic::not_intrinsic) { + SmallVector<Value*, 16> Args; + + // Find out if any arguments are required to be integer constant + // expressions. + unsigned ICEArguments = 0; + ASTContext::GetBuiltinTypeError Error; + getContext().GetBuiltinType(BuiltinID, Error, &ICEArguments); + assert(Error == ASTContext::GE_None && "Should not codegen an error"); + + Function *F = CGM.getIntrinsic(IntrinsicID); + llvm::FunctionType *FTy = F->getFunctionType(); + + for (unsigned i = 0, e = E->getNumArgs(); i != e; ++i) { + Value *ArgValue; + // If this is a normal argument, just emit it as a scalar. + if ((ICEArguments & (1 << i)) == 0) { + ArgValue = EmitScalarExpr(E->getArg(i)); + } else { + // If this is required to be a constant, constant fold it so that we + // know that the generated intrinsic gets a ConstantInt. + llvm::APSInt Result; + bool IsConst = E->getArg(i)->isIntegerConstantExpr(Result,getContext()); + assert(IsConst && "Constant arg isn't actually constant?"); + (void)IsConst; + ArgValue = llvm::ConstantInt::get(getLLVMContext(), Result); + } + + // If the intrinsic arg type is different from the builtin arg type + // we need to do a bit cast. + llvm::Type *PTy = FTy->getParamType(i); + if (PTy != ArgValue->getType()) { + assert(PTy->canLosslesslyBitCastTo(FTy->getParamType(i)) && + "Must be able to losslessly bit cast to param"); + ArgValue = Builder.CreateBitCast(ArgValue, PTy); + } + + Args.push_back(ArgValue); + } + + Value *V = Builder.CreateCall(F, Args); + QualType BuiltinRetType = E->getType(); + + llvm::Type *RetTy = VoidTy; + if (!BuiltinRetType->isVoidType()) + RetTy = ConvertType(BuiltinRetType); + + if (RetTy != V->getType()) { + assert(V->getType()->canLosslesslyBitCastTo(RetTy) && + "Must be able to losslessly bit cast result type"); + V = Builder.CreateBitCast(V, RetTy); + } + + return RValue::get(V); + } + + // See if we have a target specific builtin that needs to be lowered. + if (Value *V = EmitTargetBuiltinExpr(BuiltinID, E)) + return RValue::get(V); + + ErrorUnsupported(E, "builtin function"); + + // Unknown builtin, for now just dump it out and return undef. + if (hasAggregateLLVMType(E->getType())) + return RValue::getAggregate(CreateMemTemp(E->getType())); + return RValue::get(llvm::UndefValue::get(ConvertType(E->getType()))); +} + +Value *CodeGenFunction::EmitTargetBuiltinExpr(unsigned BuiltinID, + const CallExpr *E) { + switch (Target.getTriple().getArch()) { + case llvm::Triple::arm: + case llvm::Triple::thumb: + return EmitARMBuiltinExpr(BuiltinID, E); + case llvm::Triple::x86: + case llvm::Triple::x86_64: + return EmitX86BuiltinExpr(BuiltinID, E); + case llvm::Triple::ppc: + case llvm::Triple::ppc64: + return EmitPPCBuiltinExpr(BuiltinID, E); + case llvm::Triple::hexagon: + return EmitHexagonBuiltinExpr(BuiltinID, E); + default: + return 0; + } +} + +static llvm::VectorType *GetNeonType(CodeGenFunction *CGF, + NeonTypeFlags TypeFlags) { + int IsQuad = TypeFlags.isQuad(); + switch (TypeFlags.getEltType()) { + case NeonTypeFlags::Int8: + case NeonTypeFlags::Poly8: + return llvm::VectorType::get(CGF->Int8Ty, 8 << IsQuad); + case NeonTypeFlags::Int16: + case NeonTypeFlags::Poly16: + case NeonTypeFlags::Float16: + return llvm::VectorType::get(CGF->Int16Ty, 4 << IsQuad); + case NeonTypeFlags::Int32: + return llvm::VectorType::get(CGF->Int32Ty, 2 << IsQuad); + case NeonTypeFlags::Int64: + return llvm::VectorType::get(CGF->Int64Ty, 1 << IsQuad); + case NeonTypeFlags::Float32: + return llvm::VectorType::get(CGF->FloatTy, 2 << IsQuad); + } + llvm_unreachable("Invalid NeonTypeFlags element type!"); +} + +Value *CodeGenFunction::EmitNeonSplat(Value *V, Constant *C) { + unsigned nElts = cast<llvm::VectorType>(V->getType())->getNumElements(); + Value* SV = llvm::ConstantVector::getSplat(nElts, C); + return Builder.CreateShuffleVector(V, V, SV, "lane"); +} + +Value *CodeGenFunction::EmitNeonCall(Function *F, SmallVectorImpl<Value*> &Ops, + const char *name, + unsigned shift, bool rightshift) { + unsigned j = 0; + for (Function::const_arg_iterator ai = F->arg_begin(), ae = F->arg_end(); + ai != ae; ++ai, ++j) + if (shift > 0 && shift == j) + Ops[j] = EmitNeonShiftVector(Ops[j], ai->getType(), rightshift); + else + Ops[j] = Builder.CreateBitCast(Ops[j], ai->getType(), name); + + return Builder.CreateCall(F, Ops, name); +} + +Value *CodeGenFunction::EmitNeonShiftVector(Value *V, llvm::Type *Ty, + bool neg) { + int SV = cast<ConstantInt>(V)->getSExtValue(); + + llvm::VectorType *VTy = cast<llvm::VectorType>(Ty); + llvm::Constant *C = ConstantInt::get(VTy->getElementType(), neg ? -SV : SV); + return llvm::ConstantVector::getSplat(VTy->getNumElements(), C); +} + +/// GetPointeeAlignment - Given an expression with a pointer type, find the +/// alignment of the type referenced by the pointer. Skip over implicit +/// casts. +unsigned CodeGenFunction::GetPointeeAlignment(const Expr *Addr) { + unsigned Align = 1; + // Check if the type is a pointer. The implicit cast operand might not be. + while (Addr->getType()->isPointerType()) { + QualType PtTy = Addr->getType()->getPointeeType(); + + // Can't get alignment of incomplete types. + if (!PtTy->isIncompleteType()) { + unsigned NewA = getContext().getTypeAlignInChars(PtTy).getQuantity(); + if (NewA > Align) + Align = NewA; + } + + // If the address is an implicit cast, repeat with the cast operand. + if (const ImplicitCastExpr *CastAddr = dyn_cast<ImplicitCastExpr>(Addr)) { + Addr = CastAddr->getSubExpr(); + continue; + } + break; + } + return Align; +} + +/// GetPointeeAlignmentValue - Given an expression with a pointer type, find +/// the alignment of the type referenced by the pointer. Skip over implicit +/// casts. Return the alignment as an llvm::Value. +Value *CodeGenFunction::GetPointeeAlignmentValue(const Expr *Addr) { + return llvm::ConstantInt::get(Int32Ty, GetPointeeAlignment(Addr)); +} + +Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID, + const CallExpr *E) { + if (BuiltinID == ARM::BI__clear_cache) { + const FunctionDecl *FD = E->getDirectCallee(); + // Oddly people write this call without args on occasion and gcc accepts + // it - it's also marked as varargs in the description file. + SmallVector<Value*, 2> Ops; + for (unsigned i = 0; i < E->getNumArgs(); i++) + Ops.push_back(EmitScalarExpr(E->getArg(i))); + llvm::Type *Ty = CGM.getTypes().ConvertType(FD->getType()); + llvm::FunctionType *FTy = cast<llvm::FunctionType>(Ty); + StringRef Name = FD->getName(); + return Builder.CreateCall(CGM.CreateRuntimeFunction(FTy, Name), Ops); + } + + if (BuiltinID == ARM::BI__builtin_arm_ldrexd) { + Function *F = CGM.getIntrinsic(Intrinsic::arm_ldrexd); + + Value *LdPtr = EmitScalarExpr(E->getArg(0)); + Value *Val = Builder.CreateCall(F, LdPtr, "ldrexd"); + + Value *Val0 = Builder.CreateExtractValue(Val, 1); + Value *Val1 = Builder.CreateExtractValue(Val, 0); + Val0 = Builder.CreateZExt(Val0, Int64Ty); + Val1 = Builder.CreateZExt(Val1, Int64Ty); + + Value *ShiftCst = llvm::ConstantInt::get(Int64Ty, 32); + Val = Builder.CreateShl(Val0, ShiftCst, "shl", true /* nuw */); + return Builder.CreateOr(Val, Val1); + } + + if (BuiltinID == ARM::BI__builtin_arm_strexd) { + Function *F = CGM.getIntrinsic(Intrinsic::arm_strexd); + llvm::Type *STy = llvm::StructType::get(Int32Ty, Int32Ty, NULL); + + Value *One = llvm::ConstantInt::get(Int32Ty, 1); + Value *Tmp = Builder.CreateAlloca(Int64Ty, One); + Value *Val = EmitScalarExpr(E->getArg(0)); + Builder.CreateStore(Val, Tmp); + + Value *LdPtr = Builder.CreateBitCast(Tmp,llvm::PointerType::getUnqual(STy)); + Val = Builder.CreateLoad(LdPtr); + + Value *Arg0 = Builder.CreateExtractValue(Val, 0); + Value *Arg1 = Builder.CreateExtractValue(Val, 1); + Value *StPtr = EmitScalarExpr(E->getArg(1)); + return Builder.CreateCall3(F, Arg0, Arg1, StPtr, "strexd"); + } + + SmallVector<Value*, 4> Ops; + for (unsigned i = 0, e = E->getNumArgs() - 1; i != e; i++) + Ops.push_back(EmitScalarExpr(E->getArg(i))); + + // vget_lane and vset_lane are not overloaded and do not have an extra + // argument that specifies the vector type. + switch (BuiltinID) { + default: break; + case ARM::BI__builtin_neon_vget_lane_i8: + case ARM::BI__builtin_neon_vget_lane_i16: + case ARM::BI__builtin_neon_vget_lane_i32: + case ARM::BI__builtin_neon_vget_lane_i64: + case ARM::BI__builtin_neon_vget_lane_f32: + case ARM::BI__builtin_neon_vgetq_lane_i8: + case ARM::BI__builtin_neon_vgetq_lane_i16: + case ARM::BI__builtin_neon_vgetq_lane_i32: + case ARM::BI__builtin_neon_vgetq_lane_i64: + case ARM::BI__builtin_neon_vgetq_lane_f32: + return Builder.CreateExtractElement(Ops[0], EmitScalarExpr(E->getArg(1)), + "vget_lane"); + case ARM::BI__builtin_neon_vset_lane_i8: + case ARM::BI__builtin_neon_vset_lane_i16: + case ARM::BI__builtin_neon_vset_lane_i32: + case ARM::BI__builtin_neon_vset_lane_i64: + case ARM::BI__builtin_neon_vset_lane_f32: + case ARM::BI__builtin_neon_vsetq_lane_i8: + case ARM::BI__builtin_neon_vsetq_lane_i16: + case ARM::BI__builtin_neon_vsetq_lane_i32: + case ARM::BI__builtin_neon_vsetq_lane_i64: + case ARM::BI__builtin_neon_vsetq_lane_f32: + Ops.push_back(EmitScalarExpr(E->getArg(2))); + return Builder.CreateInsertElement(Ops[1], Ops[0], Ops[2], "vset_lane"); + } + + // Get the last argument, which specifies the vector type. + llvm::APSInt Result; + const Expr *Arg = E->getArg(E->getNumArgs()-1); + if (!Arg->isIntegerConstantExpr(Result, getContext())) + return 0; + + if (BuiltinID == ARM::BI__builtin_arm_vcvtr_f || + BuiltinID == ARM::BI__builtin_arm_vcvtr_d) { + // Determine the overloaded type of this builtin. + llvm::Type *Ty; + if (BuiltinID == ARM::BI__builtin_arm_vcvtr_f) + Ty = FloatTy; + else + Ty = DoubleTy; + + // Determine whether this is an unsigned conversion or not. + bool usgn = Result.getZExtValue() == 1; + unsigned Int = usgn ? Intrinsic::arm_vcvtru : Intrinsic::arm_vcvtr; + + // Call the appropriate intrinsic. + Function *F = CGM.getIntrinsic(Int, Ty); + return Builder.CreateCall(F, Ops, "vcvtr"); + } + + // Determine the type of this overloaded NEON intrinsic. + NeonTypeFlags Type(Result.getZExtValue()); + bool usgn = Type.isUnsigned(); + bool quad = Type.isQuad(); + bool rightShift = false; + + llvm::VectorType *VTy = GetNeonType(this, Type); + llvm::Type *Ty = VTy; + if (!Ty) + return 0; + + unsigned Int; + switch (BuiltinID) { + default: return 0; + case ARM::BI__builtin_neon_vabd_v: + case ARM::BI__builtin_neon_vabdq_v: + Int = usgn ? Intrinsic::arm_neon_vabdu : Intrinsic::arm_neon_vabds; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vabd"); + case ARM::BI__builtin_neon_vabs_v: + case ARM::BI__builtin_neon_vabsq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vabs, Ty), + Ops, "vabs"); + case ARM::BI__builtin_neon_vaddhn_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vaddhn, Ty), + Ops, "vaddhn"); + case ARM::BI__builtin_neon_vcale_v: + std::swap(Ops[0], Ops[1]); + case ARM::BI__builtin_neon_vcage_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vacged); + return EmitNeonCall(F, Ops, "vcage"); + } + case ARM::BI__builtin_neon_vcaleq_v: + std::swap(Ops[0], Ops[1]); + case ARM::BI__builtin_neon_vcageq_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vacgeq); + return EmitNeonCall(F, Ops, "vcage"); + } + case ARM::BI__builtin_neon_vcalt_v: + std::swap(Ops[0], Ops[1]); + case ARM::BI__builtin_neon_vcagt_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vacgtd); + return EmitNeonCall(F, Ops, "vcagt"); + } + case ARM::BI__builtin_neon_vcaltq_v: + std::swap(Ops[0], Ops[1]); + case ARM::BI__builtin_neon_vcagtq_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vacgtq); + return EmitNeonCall(F, Ops, "vcagt"); + } + case ARM::BI__builtin_neon_vcls_v: + case ARM::BI__builtin_neon_vclsq_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vcls, Ty); + return EmitNeonCall(F, Ops, "vcls"); + } + case ARM::BI__builtin_neon_vclz_v: + case ARM::BI__builtin_neon_vclzq_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vclz, Ty); + return EmitNeonCall(F, Ops, "vclz"); + } + case ARM::BI__builtin_neon_vcnt_v: + case ARM::BI__builtin_neon_vcntq_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vcnt, Ty); + return EmitNeonCall(F, Ops, "vcnt"); + } + case ARM::BI__builtin_neon_vcvt_f16_v: { + assert(Type.getEltType() == NeonTypeFlags::Float16 && !quad && + "unexpected vcvt_f16_v builtin"); + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vcvtfp2hf); + return EmitNeonCall(F, Ops, "vcvt"); + } + case ARM::BI__builtin_neon_vcvt_f32_f16: { + assert(Type.getEltType() == NeonTypeFlags::Float16 && !quad && + "unexpected vcvt_f32_f16 builtin"); + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vcvthf2fp); + return EmitNeonCall(F, Ops, "vcvt"); + } + case ARM::BI__builtin_neon_vcvt_f32_v: + case ARM::BI__builtin_neon_vcvtq_f32_v: + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + Ty = GetNeonType(this, NeonTypeFlags(NeonTypeFlags::Float32, false, quad)); + return usgn ? Builder.CreateUIToFP(Ops[0], Ty, "vcvt") + : Builder.CreateSIToFP(Ops[0], Ty, "vcvt"); + case ARM::BI__builtin_neon_vcvt_s32_v: + case ARM::BI__builtin_neon_vcvt_u32_v: + case ARM::BI__builtin_neon_vcvtq_s32_v: + case ARM::BI__builtin_neon_vcvtq_u32_v: { + llvm::Type *FloatTy = + GetNeonType(this, NeonTypeFlags(NeonTypeFlags::Float32, false, quad)); + Ops[0] = Builder.CreateBitCast(Ops[0], FloatTy); + return usgn ? Builder.CreateFPToUI(Ops[0], Ty, "vcvt") + : Builder.CreateFPToSI(Ops[0], Ty, "vcvt"); + } + case ARM::BI__builtin_neon_vcvt_n_f32_v: + case ARM::BI__builtin_neon_vcvtq_n_f32_v: { + llvm::Type *FloatTy = + GetNeonType(this, NeonTypeFlags(NeonTypeFlags::Float32, false, quad)); + llvm::Type *Tys[2] = { FloatTy, Ty }; + Int = usgn ? Intrinsic::arm_neon_vcvtfxu2fp + : Intrinsic::arm_neon_vcvtfxs2fp; + Function *F = CGM.getIntrinsic(Int, Tys); + return EmitNeonCall(F, Ops, "vcvt_n"); + } + case ARM::BI__builtin_neon_vcvt_n_s32_v: + case ARM::BI__builtin_neon_vcvt_n_u32_v: + case ARM::BI__builtin_neon_vcvtq_n_s32_v: + case ARM::BI__builtin_neon_vcvtq_n_u32_v: { + llvm::Type *FloatTy = + GetNeonType(this, NeonTypeFlags(NeonTypeFlags::Float32, false, quad)); + llvm::Type *Tys[2] = { Ty, FloatTy }; + Int = usgn ? Intrinsic::arm_neon_vcvtfp2fxu + : Intrinsic::arm_neon_vcvtfp2fxs; + Function *F = CGM.getIntrinsic(Int, Tys); + return EmitNeonCall(F, Ops, "vcvt_n"); + } + case ARM::BI__builtin_neon_vext_v: + case ARM::BI__builtin_neon_vextq_v: { + int CV = cast<ConstantInt>(Ops[2])->getSExtValue(); + SmallVector<Constant*, 16> Indices; + for (unsigned i = 0, e = VTy->getNumElements(); i != e; ++i) + Indices.push_back(ConstantInt::get(Int32Ty, i+CV)); + + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Value *SV = llvm::ConstantVector::get(Indices); + return Builder.CreateShuffleVector(Ops[0], Ops[1], SV, "vext"); + } + case ARM::BI__builtin_neon_vhadd_v: + case ARM::BI__builtin_neon_vhaddq_v: + Int = usgn ? Intrinsic::arm_neon_vhaddu : Intrinsic::arm_neon_vhadds; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vhadd"); + case ARM::BI__builtin_neon_vhsub_v: + case ARM::BI__builtin_neon_vhsubq_v: + Int = usgn ? Intrinsic::arm_neon_vhsubu : Intrinsic::arm_neon_vhsubs; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vhsub"); + case ARM::BI__builtin_neon_vld1_v: + case ARM::BI__builtin_neon_vld1q_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vld1, Ty), + Ops, "vld1"); + case ARM::BI__builtin_neon_vld1_lane_v: + case ARM::BI__builtin_neon_vld1q_lane_v: { + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ty = llvm::PointerType::getUnqual(VTy->getElementType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + LoadInst *Ld = Builder.CreateLoad(Ops[0]); + Value *Align = GetPointeeAlignmentValue(E->getArg(0)); + Ld->setAlignment(cast<ConstantInt>(Align)->getZExtValue()); + return Builder.CreateInsertElement(Ops[1], Ld, Ops[2], "vld1_lane"); + } + case ARM::BI__builtin_neon_vld1_dup_v: + case ARM::BI__builtin_neon_vld1q_dup_v: { + Value *V = UndefValue::get(Ty); + Ty = llvm::PointerType::getUnqual(VTy->getElementType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + LoadInst *Ld = Builder.CreateLoad(Ops[0]); + Value *Align = GetPointeeAlignmentValue(E->getArg(0)); + Ld->setAlignment(cast<ConstantInt>(Align)->getZExtValue()); + llvm::Constant *CI = ConstantInt::get(Int32Ty, 0); + Ops[0] = Builder.CreateInsertElement(V, Ld, CI); + return EmitNeonSplat(Ops[0], CI); + } + case ARM::BI__builtin_neon_vld2_v: + case ARM::BI__builtin_neon_vld2q_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vld2, Ty); + Value *Align = GetPointeeAlignmentValue(E->getArg(1)); + Ops[1] = Builder.CreateCall2(F, Ops[1], Align, "vld2"); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case ARM::BI__builtin_neon_vld3_v: + case ARM::BI__builtin_neon_vld3q_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vld3, Ty); + Value *Align = GetPointeeAlignmentValue(E->getArg(1)); + Ops[1] = Builder.CreateCall2(F, Ops[1], Align, "vld3"); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case ARM::BI__builtin_neon_vld4_v: + case ARM::BI__builtin_neon_vld4q_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vld4, Ty); + Value *Align = GetPointeeAlignmentValue(E->getArg(1)); + Ops[1] = Builder.CreateCall2(F, Ops[1], Align, "vld4"); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case ARM::BI__builtin_neon_vld2_lane_v: + case ARM::BI__builtin_neon_vld2q_lane_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vld2lane, Ty); + Ops[2] = Builder.CreateBitCast(Ops[2], Ty); + Ops[3] = Builder.CreateBitCast(Ops[3], Ty); + Ops.push_back(GetPointeeAlignmentValue(E->getArg(1))); + Ops[1] = Builder.CreateCall(F, makeArrayRef(Ops).slice(1), "vld2_lane"); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case ARM::BI__builtin_neon_vld3_lane_v: + case ARM::BI__builtin_neon_vld3q_lane_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vld3lane, Ty); + Ops[2] = Builder.CreateBitCast(Ops[2], Ty); + Ops[3] = Builder.CreateBitCast(Ops[3], Ty); + Ops[4] = Builder.CreateBitCast(Ops[4], Ty); + Ops.push_back(GetPointeeAlignmentValue(E->getArg(1))); + Ops[1] = Builder.CreateCall(F, makeArrayRef(Ops).slice(1), "vld3_lane"); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case ARM::BI__builtin_neon_vld4_lane_v: + case ARM::BI__builtin_neon_vld4q_lane_v: { + Function *F = CGM.getIntrinsic(Intrinsic::arm_neon_vld4lane, Ty); + Ops[2] = Builder.CreateBitCast(Ops[2], Ty); + Ops[3] = Builder.CreateBitCast(Ops[3], Ty); + Ops[4] = Builder.CreateBitCast(Ops[4], Ty); + Ops[5] = Builder.CreateBitCast(Ops[5], Ty); + Ops.push_back(GetPointeeAlignmentValue(E->getArg(1))); + Ops[1] = Builder.CreateCall(F, makeArrayRef(Ops).slice(1), "vld3_lane"); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case ARM::BI__builtin_neon_vld2_dup_v: + case ARM::BI__builtin_neon_vld3_dup_v: + case ARM::BI__builtin_neon_vld4_dup_v: { + // Handle 64-bit elements as a special-case. There is no "dup" needed. + if (VTy->getElementType()->getPrimitiveSizeInBits() == 64) { + switch (BuiltinID) { + case ARM::BI__builtin_neon_vld2_dup_v: + Int = Intrinsic::arm_neon_vld2; + break; + case ARM::BI__builtin_neon_vld3_dup_v: + Int = Intrinsic::arm_neon_vld3; + break; + case ARM::BI__builtin_neon_vld4_dup_v: + Int = Intrinsic::arm_neon_vld4; + break; + default: llvm_unreachable("unknown vld_dup intrinsic?"); + } + Function *F = CGM.getIntrinsic(Int, Ty); + Value *Align = GetPointeeAlignmentValue(E->getArg(1)); + Ops[1] = Builder.CreateCall2(F, Ops[1], Align, "vld_dup"); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + switch (BuiltinID) { + case ARM::BI__builtin_neon_vld2_dup_v: + Int = Intrinsic::arm_neon_vld2lane; + break; + case ARM::BI__builtin_neon_vld3_dup_v: + Int = Intrinsic::arm_neon_vld3lane; + break; + case ARM::BI__builtin_neon_vld4_dup_v: + Int = Intrinsic::arm_neon_vld4lane; + break; + default: llvm_unreachable("unknown vld_dup intrinsic?"); + } + Function *F = CGM.getIntrinsic(Int, Ty); + llvm::StructType *STy = cast<llvm::StructType>(F->getReturnType()); + + SmallVector<Value*, 6> Args; + Args.push_back(Ops[1]); + Args.append(STy->getNumElements(), UndefValue::get(Ty)); + + llvm::Constant *CI = ConstantInt::get(Int32Ty, 0); + Args.push_back(CI); + Args.push_back(GetPointeeAlignmentValue(E->getArg(1))); + + Ops[1] = Builder.CreateCall(F, Args, "vld_dup"); + // splat lane 0 to all elts in each vector of the result. + for (unsigned i = 0, e = STy->getNumElements(); i != e; ++i) { + Value *Val = Builder.CreateExtractValue(Ops[1], i); + Value *Elt = Builder.CreateBitCast(Val, Ty); + Elt = EmitNeonSplat(Elt, CI); + Elt = Builder.CreateBitCast(Elt, Val->getType()); + Ops[1] = Builder.CreateInsertValue(Ops[1], Elt, i); + } + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case ARM::BI__builtin_neon_vmax_v: + case ARM::BI__builtin_neon_vmaxq_v: + Int = usgn ? Intrinsic::arm_neon_vmaxu : Intrinsic::arm_neon_vmaxs; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vmax"); + case ARM::BI__builtin_neon_vmin_v: + case ARM::BI__builtin_neon_vminq_v: + Int = usgn ? Intrinsic::arm_neon_vminu : Intrinsic::arm_neon_vmins; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vmin"); + case ARM::BI__builtin_neon_vmovl_v: { + llvm::Type *DTy =llvm::VectorType::getTruncatedElementVectorType(VTy); + Ops[0] = Builder.CreateBitCast(Ops[0], DTy); + if (usgn) + return Builder.CreateZExt(Ops[0], Ty, "vmovl"); + return Builder.CreateSExt(Ops[0], Ty, "vmovl"); + } + case ARM::BI__builtin_neon_vmovn_v: { + llvm::Type *QTy = llvm::VectorType::getExtendedElementVectorType(VTy); + Ops[0] = Builder.CreateBitCast(Ops[0], QTy); + return Builder.CreateTrunc(Ops[0], Ty, "vmovn"); + } + case ARM::BI__builtin_neon_vmul_v: + case ARM::BI__builtin_neon_vmulq_v: + assert(Type.isPoly() && "vmul builtin only supported for polynomial types"); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vmulp, Ty), + Ops, "vmul"); + case ARM::BI__builtin_neon_vmull_v: + Int = usgn ? Intrinsic::arm_neon_vmullu : Intrinsic::arm_neon_vmulls; + Int = Type.isPoly() ? (unsigned)Intrinsic::arm_neon_vmullp : Int; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vmull"); + case ARM::BI__builtin_neon_vpadal_v: + case ARM::BI__builtin_neon_vpadalq_v: { + Int = usgn ? Intrinsic::arm_neon_vpadalu : Intrinsic::arm_neon_vpadals; + // The source operand type has twice as many elements of half the size. + unsigned EltBits = VTy->getElementType()->getPrimitiveSizeInBits(); + llvm::Type *EltTy = + llvm::IntegerType::get(getLLVMContext(), EltBits / 2); + llvm::Type *NarrowTy = + llvm::VectorType::get(EltTy, VTy->getNumElements() * 2); + llvm::Type *Tys[2] = { Ty, NarrowTy }; + return EmitNeonCall(CGM.getIntrinsic(Int, Tys), Ops, "vpadal"); + } + case ARM::BI__builtin_neon_vpadd_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vpadd, Ty), + Ops, "vpadd"); + case ARM::BI__builtin_neon_vpaddl_v: + case ARM::BI__builtin_neon_vpaddlq_v: { + Int = usgn ? Intrinsic::arm_neon_vpaddlu : Intrinsic::arm_neon_vpaddls; + // The source operand type has twice as many elements of half the size. + unsigned EltBits = VTy->getElementType()->getPrimitiveSizeInBits(); + llvm::Type *EltTy = llvm::IntegerType::get(getLLVMContext(), EltBits / 2); + llvm::Type *NarrowTy = + llvm::VectorType::get(EltTy, VTy->getNumElements() * 2); + llvm::Type *Tys[2] = { Ty, NarrowTy }; + return EmitNeonCall(CGM.getIntrinsic(Int, Tys), Ops, "vpaddl"); + } + case ARM::BI__builtin_neon_vpmax_v: + Int = usgn ? Intrinsic::arm_neon_vpmaxu : Intrinsic::arm_neon_vpmaxs; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vpmax"); + case ARM::BI__builtin_neon_vpmin_v: + Int = usgn ? Intrinsic::arm_neon_vpminu : Intrinsic::arm_neon_vpmins; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vpmin"); + case ARM::BI__builtin_neon_vqabs_v: + case ARM::BI__builtin_neon_vqabsq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqabs, Ty), + Ops, "vqabs"); + case ARM::BI__builtin_neon_vqadd_v: + case ARM::BI__builtin_neon_vqaddq_v: + Int = usgn ? Intrinsic::arm_neon_vqaddu : Intrinsic::arm_neon_vqadds; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqadd"); + case ARM::BI__builtin_neon_vqdmlal_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqdmlal, Ty), + Ops, "vqdmlal"); + case ARM::BI__builtin_neon_vqdmlsl_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqdmlsl, Ty), + Ops, "vqdmlsl"); + case ARM::BI__builtin_neon_vqdmulh_v: + case ARM::BI__builtin_neon_vqdmulhq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqdmulh, Ty), + Ops, "vqdmulh"); + case ARM::BI__builtin_neon_vqdmull_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqdmull, Ty), + Ops, "vqdmull"); + case ARM::BI__builtin_neon_vqmovn_v: + Int = usgn ? Intrinsic::arm_neon_vqmovnu : Intrinsic::arm_neon_vqmovns; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqmovn"); + case ARM::BI__builtin_neon_vqmovun_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqmovnsu, Ty), + Ops, "vqdmull"); + case ARM::BI__builtin_neon_vqneg_v: + case ARM::BI__builtin_neon_vqnegq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqneg, Ty), + Ops, "vqneg"); + case ARM::BI__builtin_neon_vqrdmulh_v: + case ARM::BI__builtin_neon_vqrdmulhq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqrdmulh, Ty), + Ops, "vqrdmulh"); + case ARM::BI__builtin_neon_vqrshl_v: + case ARM::BI__builtin_neon_vqrshlq_v: + Int = usgn ? Intrinsic::arm_neon_vqrshiftu : Intrinsic::arm_neon_vqrshifts; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqrshl"); + case ARM::BI__builtin_neon_vqrshrn_n_v: + Int = usgn ? Intrinsic::arm_neon_vqrshiftnu : Intrinsic::arm_neon_vqrshiftns; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqrshrn_n", + 1, true); + case ARM::BI__builtin_neon_vqrshrun_n_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqrshiftnsu, Ty), + Ops, "vqrshrun_n", 1, true); + case ARM::BI__builtin_neon_vqshl_v: + case ARM::BI__builtin_neon_vqshlq_v: + Int = usgn ? Intrinsic::arm_neon_vqshiftu : Intrinsic::arm_neon_vqshifts; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqshl"); + case ARM::BI__builtin_neon_vqshl_n_v: + case ARM::BI__builtin_neon_vqshlq_n_v: + Int = usgn ? Intrinsic::arm_neon_vqshiftu : Intrinsic::arm_neon_vqshifts; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqshl_n", + 1, false); + case ARM::BI__builtin_neon_vqshlu_n_v: + case ARM::BI__builtin_neon_vqshluq_n_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqshiftsu, Ty), + Ops, "vqshlu", 1, false); + case ARM::BI__builtin_neon_vqshrn_n_v: + Int = usgn ? Intrinsic::arm_neon_vqshiftnu : Intrinsic::arm_neon_vqshiftns; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqshrn_n", + 1, true); + case ARM::BI__builtin_neon_vqshrun_n_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vqshiftnsu, Ty), + Ops, "vqshrun_n", 1, true); + case ARM::BI__builtin_neon_vqsub_v: + case ARM::BI__builtin_neon_vqsubq_v: + Int = usgn ? Intrinsic::arm_neon_vqsubu : Intrinsic::arm_neon_vqsubs; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vqsub"); + case ARM::BI__builtin_neon_vraddhn_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vraddhn, Ty), + Ops, "vraddhn"); + case ARM::BI__builtin_neon_vrecpe_v: + case ARM::BI__builtin_neon_vrecpeq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vrecpe, Ty), + Ops, "vrecpe"); + case ARM::BI__builtin_neon_vrecps_v: + case ARM::BI__builtin_neon_vrecpsq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vrecps, Ty), + Ops, "vrecps"); + case ARM::BI__builtin_neon_vrhadd_v: + case ARM::BI__builtin_neon_vrhaddq_v: + Int = usgn ? Intrinsic::arm_neon_vrhaddu : Intrinsic::arm_neon_vrhadds; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vrhadd"); + case ARM::BI__builtin_neon_vrshl_v: + case ARM::BI__builtin_neon_vrshlq_v: + Int = usgn ? Intrinsic::arm_neon_vrshiftu : Intrinsic::arm_neon_vrshifts; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vrshl"); + case ARM::BI__builtin_neon_vrshrn_n_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vrshiftn, Ty), + Ops, "vrshrn_n", 1, true); + case ARM::BI__builtin_neon_vrshr_n_v: + case ARM::BI__builtin_neon_vrshrq_n_v: + Int = usgn ? Intrinsic::arm_neon_vrshiftu : Intrinsic::arm_neon_vrshifts; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vrshr_n", 1, true); + case ARM::BI__builtin_neon_vrsqrte_v: + case ARM::BI__builtin_neon_vrsqrteq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vrsqrte, Ty), + Ops, "vrsqrte"); + case ARM::BI__builtin_neon_vrsqrts_v: + case ARM::BI__builtin_neon_vrsqrtsq_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vrsqrts, Ty), + Ops, "vrsqrts"); + case ARM::BI__builtin_neon_vrsra_n_v: + case ARM::BI__builtin_neon_vrsraq_n_v: + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ops[2] = EmitNeonShiftVector(Ops[2], Ty, true); + Int = usgn ? Intrinsic::arm_neon_vrshiftu : Intrinsic::arm_neon_vrshifts; + Ops[1] = Builder.CreateCall2(CGM.getIntrinsic(Int, Ty), Ops[1], Ops[2]); + return Builder.CreateAdd(Ops[0], Ops[1], "vrsra_n"); + case ARM::BI__builtin_neon_vrsubhn_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vrsubhn, Ty), + Ops, "vrsubhn"); + case ARM::BI__builtin_neon_vshl_v: + case ARM::BI__builtin_neon_vshlq_v: + Int = usgn ? Intrinsic::arm_neon_vshiftu : Intrinsic::arm_neon_vshifts; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vshl"); + case ARM::BI__builtin_neon_vshll_n_v: + Int = usgn ? Intrinsic::arm_neon_vshiftlu : Intrinsic::arm_neon_vshiftls; + return EmitNeonCall(CGM.getIntrinsic(Int, Ty), Ops, "vshll", 1); + case ARM::BI__builtin_neon_vshl_n_v: + case ARM::BI__builtin_neon_vshlq_n_v: + Ops[1] = EmitNeonShiftVector(Ops[1], Ty, false); + return Builder.CreateShl(Builder.CreateBitCast(Ops[0],Ty), Ops[1], "vshl_n"); + case ARM::BI__builtin_neon_vshrn_n_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vshiftn, Ty), + Ops, "vshrn_n", 1, true); + case ARM::BI__builtin_neon_vshr_n_v: + case ARM::BI__builtin_neon_vshrq_n_v: + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + Ops[1] = EmitNeonShiftVector(Ops[1], Ty, false); + if (usgn) + return Builder.CreateLShr(Ops[0], Ops[1], "vshr_n"); + else + return Builder.CreateAShr(Ops[0], Ops[1], "vshr_n"); + case ARM::BI__builtin_neon_vsri_n_v: + case ARM::BI__builtin_neon_vsriq_n_v: + rightShift = true; + case ARM::BI__builtin_neon_vsli_n_v: + case ARM::BI__builtin_neon_vsliq_n_v: + Ops[2] = EmitNeonShiftVector(Ops[2], Ty, rightShift); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vshiftins, Ty), + Ops, "vsli_n"); + case ARM::BI__builtin_neon_vsra_n_v: + case ARM::BI__builtin_neon_vsraq_n_v: + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ops[2] = EmitNeonShiftVector(Ops[2], Ty, false); + if (usgn) + Ops[1] = Builder.CreateLShr(Ops[1], Ops[2], "vsra_n"); + else + Ops[1] = Builder.CreateAShr(Ops[1], Ops[2], "vsra_n"); + return Builder.CreateAdd(Ops[0], Ops[1]); + case ARM::BI__builtin_neon_vst1_v: + case ARM::BI__builtin_neon_vst1q_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vst1, Ty), + Ops, ""); + case ARM::BI__builtin_neon_vst1_lane_v: + case ARM::BI__builtin_neon_vst1q_lane_v: { + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ops[1] = Builder.CreateExtractElement(Ops[1], Ops[2]); + Ty = llvm::PointerType::getUnqual(Ops[1]->getType()); + StoreInst *St = Builder.CreateStore(Ops[1], + Builder.CreateBitCast(Ops[0], Ty)); + Value *Align = GetPointeeAlignmentValue(E->getArg(0)); + St->setAlignment(cast<ConstantInt>(Align)->getZExtValue()); + return St; + } + case ARM::BI__builtin_neon_vst2_v: + case ARM::BI__builtin_neon_vst2q_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vst2, Ty), + Ops, ""); + case ARM::BI__builtin_neon_vst2_lane_v: + case ARM::BI__builtin_neon_vst2q_lane_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vst2lane, Ty), + Ops, ""); + case ARM::BI__builtin_neon_vst3_v: + case ARM::BI__builtin_neon_vst3q_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vst3, Ty), + Ops, ""); + case ARM::BI__builtin_neon_vst3_lane_v: + case ARM::BI__builtin_neon_vst3q_lane_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vst3lane, Ty), + Ops, ""); + case ARM::BI__builtin_neon_vst4_v: + case ARM::BI__builtin_neon_vst4q_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vst4, Ty), + Ops, ""); + case ARM::BI__builtin_neon_vst4_lane_v: + case ARM::BI__builtin_neon_vst4q_lane_v: + Ops.push_back(GetPointeeAlignmentValue(E->getArg(0))); + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vst4lane, Ty), + Ops, ""); + case ARM::BI__builtin_neon_vsubhn_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vsubhn, Ty), + Ops, "vsubhn"); + case ARM::BI__builtin_neon_vtbl1_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbl1), + Ops, "vtbl1"); + case ARM::BI__builtin_neon_vtbl2_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbl2), + Ops, "vtbl2"); + case ARM::BI__builtin_neon_vtbl3_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbl3), + Ops, "vtbl3"); + case ARM::BI__builtin_neon_vtbl4_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbl4), + Ops, "vtbl4"); + case ARM::BI__builtin_neon_vtbx1_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbx1), + Ops, "vtbx1"); + case ARM::BI__builtin_neon_vtbx2_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbx2), + Ops, "vtbx2"); + case ARM::BI__builtin_neon_vtbx3_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbx3), + Ops, "vtbx3"); + case ARM::BI__builtin_neon_vtbx4_v: + return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vtbx4), + Ops, "vtbx4"); + case ARM::BI__builtin_neon_vtst_v: + case ARM::BI__builtin_neon_vtstq_v: { + Ops[0] = Builder.CreateBitCast(Ops[0], Ty); + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ops[0] = Builder.CreateAnd(Ops[0], Ops[1]); + Ops[0] = Builder.CreateICmp(ICmpInst::ICMP_NE, Ops[0], + ConstantAggregateZero::get(Ty)); + return Builder.CreateSExt(Ops[0], Ty, "vtst"); + } + case ARM::BI__builtin_neon_vtrn_v: + case ARM::BI__builtin_neon_vtrnq_v: { + Ops[0] = Builder.CreateBitCast(Ops[0], llvm::PointerType::getUnqual(Ty)); + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ops[2] = Builder.CreateBitCast(Ops[2], Ty); + Value *SV = 0; + + for (unsigned vi = 0; vi != 2; ++vi) { + SmallVector<Constant*, 16> Indices; + for (unsigned i = 0, e = VTy->getNumElements(); i != e; i += 2) { + Indices.push_back(Builder.getInt32(i+vi)); + Indices.push_back(Builder.getInt32(i+e+vi)); + } + Value *Addr = Builder.CreateConstInBoundsGEP1_32(Ops[0], vi); + SV = llvm::ConstantVector::get(Indices); + SV = Builder.CreateShuffleVector(Ops[1], Ops[2], SV, "vtrn"); + SV = Builder.CreateStore(SV, Addr); + } + return SV; + } + case ARM::BI__builtin_neon_vuzp_v: + case ARM::BI__builtin_neon_vuzpq_v: { + Ops[0] = Builder.CreateBitCast(Ops[0], llvm::PointerType::getUnqual(Ty)); + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ops[2] = Builder.CreateBitCast(Ops[2], Ty); + Value *SV = 0; + + for (unsigned vi = 0; vi != 2; ++vi) { + SmallVector<Constant*, 16> Indices; + for (unsigned i = 0, e = VTy->getNumElements(); i != e; ++i) + Indices.push_back(ConstantInt::get(Int32Ty, 2*i+vi)); + + Value *Addr = Builder.CreateConstInBoundsGEP1_32(Ops[0], vi); + SV = llvm::ConstantVector::get(Indices); + SV = Builder.CreateShuffleVector(Ops[1], Ops[2], SV, "vuzp"); + SV = Builder.CreateStore(SV, Addr); + } + return SV; + } + case ARM::BI__builtin_neon_vzip_v: + case ARM::BI__builtin_neon_vzipq_v: { + Ops[0] = Builder.CreateBitCast(Ops[0], llvm::PointerType::getUnqual(Ty)); + Ops[1] = Builder.CreateBitCast(Ops[1], Ty); + Ops[2] = Builder.CreateBitCast(Ops[2], Ty); + Value *SV = 0; + + for (unsigned vi = 0; vi != 2; ++vi) { + SmallVector<Constant*, 16> Indices; + for (unsigned i = 0, e = VTy->getNumElements(); i != e; i += 2) { + Indices.push_back(ConstantInt::get(Int32Ty, (i + vi*e) >> 1)); + Indices.push_back(ConstantInt::get(Int32Ty, ((i + vi*e) >> 1)+e)); + } + Value *Addr = Builder.CreateConstInBoundsGEP1_32(Ops[0], vi); + SV = llvm::ConstantVector::get(Indices); + SV = Builder.CreateShuffleVector(Ops[1], Ops[2], SV, "vzip"); + SV = Builder.CreateStore(SV, Addr); + } + return SV; + } + } +} + +llvm::Value *CodeGenFunction:: +BuildVector(ArrayRef<llvm::Value*> Ops) { + assert((Ops.size() & (Ops.size() - 1)) == 0 && + "Not a power-of-two sized vector!"); + bool AllConstants = true; + for (unsigned i = 0, e = Ops.size(); i != e && AllConstants; ++i) + AllConstants &= isa<Constant>(Ops[i]); + + // If this is a constant vector, create a ConstantVector. + if (AllConstants) { + SmallVector<llvm::Constant*, 16> CstOps; + for (unsigned i = 0, e = Ops.size(); i != e; ++i) + CstOps.push_back(cast<Constant>(Ops[i])); + return llvm::ConstantVector::get(CstOps); + } + + // Otherwise, insertelement the values to build the vector. + Value *Result = + llvm::UndefValue::get(llvm::VectorType::get(Ops[0]->getType(), Ops.size())); + + for (unsigned i = 0, e = Ops.size(); i != e; ++i) + Result = Builder.CreateInsertElement(Result, Ops[i], Builder.getInt32(i)); + + return Result; +} + +Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID, + const CallExpr *E) { + SmallVector<Value*, 4> Ops; + + // Find out if any arguments are required to be integer constant expressions. + unsigned ICEArguments = 0; + ASTContext::GetBuiltinTypeError Error; + getContext().GetBuiltinType(BuiltinID, Error, &ICEArguments); + assert(Error == ASTContext::GE_None && "Should not codegen an error"); + + for (unsigned i = 0, e = E->getNumArgs(); i != e; i++) { + // If this is a normal argument, just emit it as a scalar. + if ((ICEArguments & (1 << i)) == 0) { + Ops.push_back(EmitScalarExpr(E->getArg(i))); + continue; + } + + // If this is required to be a constant, constant fold it so that we know + // that the generated intrinsic gets a ConstantInt. + llvm::APSInt Result; + bool IsConst = E->getArg(i)->isIntegerConstantExpr(Result, getContext()); + assert(IsConst && "Constant arg isn't actually constant?"); (void)IsConst; + Ops.push_back(llvm::ConstantInt::get(getLLVMContext(), Result)); + } + + switch (BuiltinID) { + default: return 0; + case X86::BI__builtin_ia32_vec_init_v8qi: + case X86::BI__builtin_ia32_vec_init_v4hi: + case X86::BI__builtin_ia32_vec_init_v2si: + return Builder.CreateBitCast(BuildVector(Ops), + llvm::Type::getX86_MMXTy(getLLVMContext())); + case X86::BI__builtin_ia32_vec_ext_v2si: + return Builder.CreateExtractElement(Ops[0], + llvm::ConstantInt::get(Ops[1]->getType(), 0)); + case X86::BI__builtin_ia32_ldmxcsr: { + llvm::Type *PtrTy = Int8PtrTy; + Value *One = llvm::ConstantInt::get(Int32Ty, 1); + Value *Tmp = Builder.CreateAlloca(Int32Ty, One); + Builder.CreateStore(Ops[0], Tmp); + return Builder.CreateCall(CGM.getIntrinsic(Intrinsic::x86_sse_ldmxcsr), + Builder.CreateBitCast(Tmp, PtrTy)); + } + case X86::BI__builtin_ia32_stmxcsr: { + llvm::Type *PtrTy = Int8PtrTy; + Value *One = llvm::ConstantInt::get(Int32Ty, 1); + Value *Tmp = Builder.CreateAlloca(Int32Ty, One); + Builder.CreateCall(CGM.getIntrinsic(Intrinsic::x86_sse_stmxcsr), + Builder.CreateBitCast(Tmp, PtrTy)); + return Builder.CreateLoad(Tmp, "stmxcsr"); + } + case X86::BI__builtin_ia32_storehps: + case X86::BI__builtin_ia32_storelps: { + llvm::Type *PtrTy = llvm::PointerType::getUnqual(Int64Ty); + llvm::Type *VecTy = llvm::VectorType::get(Int64Ty, 2); + + // cast val v2i64 + Ops[1] = Builder.CreateBitCast(Ops[1], VecTy, "cast"); + + // extract (0, 1) + unsigned Index = BuiltinID == X86::BI__builtin_ia32_storelps ? 0 : 1; + llvm::Value *Idx = llvm::ConstantInt::get(Int32Ty, Index); + Ops[1] = Builder.CreateExtractElement(Ops[1], Idx, "extract"); + + // cast pointer to i64 & store + Ops[0] = Builder.CreateBitCast(Ops[0], PtrTy); + return Builder.CreateStore(Ops[1], Ops[0]); + } + case X86::BI__builtin_ia32_palignr: { + unsigned shiftVal = cast<llvm::ConstantInt>(Ops[2])->getZExtValue(); + + // If palignr is shifting the pair of input vectors less than 9 bytes, + // emit a shuffle instruction. + if (shiftVal <= 8) { + SmallVector<llvm::Constant*, 8> Indices; + for (unsigned i = 0; i != 8; ++i) + Indices.push_back(llvm::ConstantInt::get(Int32Ty, shiftVal + i)); + + Value* SV = llvm::ConstantVector::get(Indices); + return Builder.CreateShuffleVector(Ops[1], Ops[0], SV, "palignr"); + } + + // If palignr is shifting the pair of input vectors more than 8 but less + // than 16 bytes, emit a logical right shift of the destination. + if (shiftVal < 16) { + // MMX has these as 1 x i64 vectors for some odd optimization reasons. + llvm::Type *VecTy = llvm::VectorType::get(Int64Ty, 1); + + Ops[0] = Builder.CreateBitCast(Ops[0], VecTy, "cast"); + Ops[1] = llvm::ConstantInt::get(VecTy, (shiftVal-8) * 8); + + // create i32 constant + llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_mmx_psrl_q); + return Builder.CreateCall(F, makeArrayRef(&Ops[0], 2), "palignr"); + } + + // If palignr is shifting the pair of vectors more than 16 bytes, emit zero. + return llvm::Constant::getNullValue(ConvertType(E->getType())); + } + case X86::BI__builtin_ia32_palignr128: { + unsigned shiftVal = cast<llvm::ConstantInt>(Ops[2])->getZExtValue(); + + // If palignr is shifting the pair of input vectors less than 17 bytes, + // emit a shuffle instruction. + if (shiftVal <= 16) { + SmallVector<llvm::Constant*, 16> Indices; + for (unsigned i = 0; i != 16; ++i) + Indices.push_back(llvm::ConstantInt::get(Int32Ty, shiftVal + i)); + + Value* SV = llvm::ConstantVector::get(Indices); + return Builder.CreateShuffleVector(Ops[1], Ops[0], SV, "palignr"); + } + + // If palignr is shifting the pair of input vectors more than 16 but less + // than 32 bytes, emit a logical right shift of the destination. + if (shiftVal < 32) { + llvm::Type *VecTy = llvm::VectorType::get(Int64Ty, 2); + + Ops[0] = Builder.CreateBitCast(Ops[0], VecTy, "cast"); + Ops[1] = llvm::ConstantInt::get(Int32Ty, (shiftVal-16) * 8); + + // create i32 constant + llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_sse2_psrl_dq); + return Builder.CreateCall(F, makeArrayRef(&Ops[0], 2), "palignr"); + } + + // If palignr is shifting the pair of vectors more than 32 bytes, emit zero. + return llvm::Constant::getNullValue(ConvertType(E->getType())); + } + case X86::BI__builtin_ia32_palignr256: { + unsigned shiftVal = cast<llvm::ConstantInt>(Ops[2])->getZExtValue(); + + // If palignr is shifting the pair of input vectors less than 17 bytes, + // emit a shuffle instruction. + if (shiftVal <= 16) { + SmallVector<llvm::Constant*, 32> Indices; + // 256-bit palignr operates on 128-bit lanes so we need to handle that + for (unsigned l = 0; l != 2; ++l) { + unsigned LaneStart = l * 16; + unsigned LaneEnd = (l+1) * 16; + for (unsigned i = 0; i != 16; ++i) { + unsigned Idx = shiftVal + i + LaneStart; + if (Idx >= LaneEnd) Idx += 16; // end of lane, switch operand + Indices.push_back(llvm::ConstantInt::get(Int32Ty, Idx)); + } + } + + Value* SV = llvm::ConstantVector::get(Indices); + return Builder.CreateShuffleVector(Ops[1], Ops[0], SV, "palignr"); + } + + // If palignr is shifting the pair of input vectors more than 16 but less + // than 32 bytes, emit a logical right shift of the destination. + if (shiftVal < 32) { + llvm::Type *VecTy = llvm::VectorType::get(Int64Ty, 4); + + Ops[0] = Builder.CreateBitCast(Ops[0], VecTy, "cast"); + Ops[1] = llvm::ConstantInt::get(Int32Ty, (shiftVal-16) * 8); + + // create i32 constant + llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_avx2_psrl_dq); + return Builder.CreateCall(F, makeArrayRef(&Ops[0], 2), "palignr"); + } + + // If palignr is shifting the pair of vectors more than 32 bytes, emit zero. + return llvm::Constant::getNullValue(ConvertType(E->getType())); + } + case X86::BI__builtin_ia32_movntps: + case X86::BI__builtin_ia32_movntpd: + case X86::BI__builtin_ia32_movntdq: + case X86::BI__builtin_ia32_movnti: { + llvm::MDNode *Node = llvm::MDNode::get(getLLVMContext(), + Builder.getInt32(1)); + + // Convert the type of the pointer to a pointer to the stored type. + Value *BC = Builder.CreateBitCast(Ops[0], + llvm::PointerType::getUnqual(Ops[1]->getType()), + "cast"); + StoreInst *SI = Builder.CreateStore(Ops[1], BC); + SI->setMetadata(CGM.getModule().getMDKindID("nontemporal"), Node); + SI->setAlignment(16); + return SI; + } + // 3DNow! + case X86::BI__builtin_ia32_pswapdsf: + case X86::BI__builtin_ia32_pswapdsi: { + const char *name = 0; + Intrinsic::ID ID = Intrinsic::not_intrinsic; + switch(BuiltinID) { + default: llvm_unreachable("Unsupported intrinsic!"); + case X86::BI__builtin_ia32_pswapdsf: + case X86::BI__builtin_ia32_pswapdsi: + name = "pswapd"; + ID = Intrinsic::x86_3dnowa_pswapd; + break; + } + llvm::Type *MMXTy = llvm::Type::getX86_MMXTy(getLLVMContext()); + Ops[0] = Builder.CreateBitCast(Ops[0], MMXTy, "cast"); + llvm::Function *F = CGM.getIntrinsic(ID); + return Builder.CreateCall(F, Ops, name); + } + } +} + + +Value *CodeGenFunction::EmitHexagonBuiltinExpr(unsigned BuiltinID, + const CallExpr *E) { + llvm::SmallVector<Value*, 4> Ops; + + for (unsigned i = 0, e = E->getNumArgs(); i != e; i++) + Ops.push_back(EmitScalarExpr(E->getArg(i))); + + Intrinsic::ID ID = Intrinsic::not_intrinsic; + + switch (BuiltinID) { + default: return 0; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpeq: + ID = Intrinsic::hexagon_C2_cmpeq; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgt: + ID = Intrinsic::hexagon_C2_cmpgt; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgtu: + ID = Intrinsic::hexagon_C2_cmpgtu; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpeqp: + ID = Intrinsic::hexagon_C2_cmpeqp; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgtp: + ID = Intrinsic::hexagon_C2_cmpgtp; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgtup: + ID = Intrinsic::hexagon_C2_cmpgtup; break; + + case Hexagon::BI__builtin_HEXAGON_C2_bitsset: + ID = Intrinsic::hexagon_C2_bitsset; break; + + case Hexagon::BI__builtin_HEXAGON_C2_bitsclr: + ID = Intrinsic::hexagon_C2_bitsclr; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpeqi: + ID = Intrinsic::hexagon_C2_cmpeqi; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgti: + ID = Intrinsic::hexagon_C2_cmpgti; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgtui: + ID = Intrinsic::hexagon_C2_cmpgtui; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgei: + ID = Intrinsic::hexagon_C2_cmpgei; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpgeui: + ID = Intrinsic::hexagon_C2_cmpgeui; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmplt: + ID = Intrinsic::hexagon_C2_cmplt; break; + + case Hexagon::BI__builtin_HEXAGON_C2_cmpltu: + ID = Intrinsic::hexagon_C2_cmpltu; break; + + case Hexagon::BI__builtin_HEXAGON_C2_bitsclri: + ID = Intrinsic::hexagon_C2_bitsclri; break; + + case Hexagon::BI__builtin_HEXAGON_C2_and: + ID = Intrinsic::hexagon_C2_and; break; + + case Hexagon::BI__builtin_HEXAGON_C2_or: + ID = Intrinsic::hexagon_C2_or; break; + + case Hexagon::BI__builtin_HEXAGON_C2_xor: + ID = Intrinsic::hexagon_C2_xor; break; + + case Hexagon::BI__builtin_HEXAGON_C2_andn: + ID = Intrinsic::hexagon_C2_andn; break; + + case Hexagon::BI__builtin_HEXAGON_C2_not: + ID = Intrinsic::hexagon_C2_not; break; + + case Hexagon::BI__builtin_HEXAGON_C2_orn: + ID = Intrinsic::hexagon_C2_orn; break; + + case Hexagon::BI__builtin_HEXAGON_C2_pxfer_map: + ID = Intrinsic::hexagon_C2_pxfer_map; break; + + case Hexagon::BI__builtin_HEXAGON_C2_any8: + ID = Intrinsic::hexagon_C2_any8; break; + + case Hexagon::BI__builtin_HEXAGON_C2_all8: + ID = Intrinsic::hexagon_C2_all8; break; + + case Hexagon::BI__builtin_HEXAGON_C2_vitpack: + ID = Intrinsic::hexagon_C2_vitpack; break; + + case Hexagon::BI__builtin_HEXAGON_C2_mux: + ID = Intrinsic::hexagon_C2_mux; break; + + case Hexagon::BI__builtin_HEXAGON_C2_muxii: + ID = Intrinsic::hexagon_C2_muxii; break; + + case Hexagon::BI__builtin_HEXAGON_C2_muxir: + ID = Intrinsic::hexagon_C2_muxir; break; + + case Hexagon::BI__builtin_HEXAGON_C2_muxri: + ID = Intrinsic::hexagon_C2_muxri; break; + + case Hexagon::BI__builtin_HEXAGON_C2_vmux: + ID = Intrinsic::hexagon_C2_vmux; break; + + case Hexagon::BI__builtin_HEXAGON_C2_mask: + ID = Intrinsic::hexagon_C2_mask; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmpbeq: + ID = Intrinsic::hexagon_A2_vcmpbeq; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmpbgtu: + ID = Intrinsic::hexagon_A2_vcmpbgtu; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmpheq: + ID = Intrinsic::hexagon_A2_vcmpheq; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmphgt: + ID = Intrinsic::hexagon_A2_vcmphgt; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmphgtu: + ID = Intrinsic::hexagon_A2_vcmphgtu; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmpweq: + ID = Intrinsic::hexagon_A2_vcmpweq; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmpwgt: + ID = Intrinsic::hexagon_A2_vcmpwgt; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vcmpwgtu: + ID = Intrinsic::hexagon_A2_vcmpwgtu; break; + + case Hexagon::BI__builtin_HEXAGON_C2_tfrpr: + ID = Intrinsic::hexagon_C2_tfrpr; break; + + case Hexagon::BI__builtin_HEXAGON_C2_tfrrp: + ID = Intrinsic::hexagon_C2_tfrrp; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_acc_sat_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_acc_sat_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_nac_sat_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_nac_sat_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_rnd_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_rnd_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_rnd_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_rnd_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_rnd_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_rnd_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_rnd_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_rnd_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_rnd_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_hh_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_hh_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_hl_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_hl_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_lh_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_lh_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_ll_s0: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_sat_rnd_ll_s1: + ID = Intrinsic::hexagon_M2_mpy_sat_rnd_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_hh_s0: + ID = Intrinsic::hexagon_M2_mpyd_acc_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_hh_s1: + ID = Intrinsic::hexagon_M2_mpyd_acc_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_hl_s0: + ID = Intrinsic::hexagon_M2_mpyd_acc_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_hl_s1: + ID = Intrinsic::hexagon_M2_mpyd_acc_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_lh_s0: + ID = Intrinsic::hexagon_M2_mpyd_acc_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_lh_s1: + ID = Intrinsic::hexagon_M2_mpyd_acc_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_ll_s0: + ID = Intrinsic::hexagon_M2_mpyd_acc_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_acc_ll_s1: + ID = Intrinsic::hexagon_M2_mpyd_acc_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_hh_s0: + ID = Intrinsic::hexagon_M2_mpyd_nac_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_hh_s1: + ID = Intrinsic::hexagon_M2_mpyd_nac_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_hl_s0: + ID = Intrinsic::hexagon_M2_mpyd_nac_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_hl_s1: + ID = Intrinsic::hexagon_M2_mpyd_nac_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_lh_s0: + ID = Intrinsic::hexagon_M2_mpyd_nac_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_lh_s1: + ID = Intrinsic::hexagon_M2_mpyd_nac_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_ll_s0: + ID = Intrinsic::hexagon_M2_mpyd_nac_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_nac_ll_s1: + ID = Intrinsic::hexagon_M2_mpyd_nac_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_hh_s0: + ID = Intrinsic::hexagon_M2_mpyd_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_hh_s1: + ID = Intrinsic::hexagon_M2_mpyd_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_hl_s0: + ID = Intrinsic::hexagon_M2_mpyd_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_hl_s1: + ID = Intrinsic::hexagon_M2_mpyd_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_lh_s0: + ID = Intrinsic::hexagon_M2_mpyd_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_lh_s1: + ID = Intrinsic::hexagon_M2_mpyd_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_ll_s0: + ID = Intrinsic::hexagon_M2_mpyd_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_ll_s1: + ID = Intrinsic::hexagon_M2_mpyd_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_hh_s0: + ID = Intrinsic::hexagon_M2_mpyd_rnd_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_hh_s1: + ID = Intrinsic::hexagon_M2_mpyd_rnd_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_hl_s0: + ID = Intrinsic::hexagon_M2_mpyd_rnd_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_hl_s1: + ID = Intrinsic::hexagon_M2_mpyd_rnd_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_lh_s0: + ID = Intrinsic::hexagon_M2_mpyd_rnd_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_lh_s1: + ID = Intrinsic::hexagon_M2_mpyd_rnd_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_ll_s0: + ID = Intrinsic::hexagon_M2_mpyd_rnd_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyd_rnd_ll_s1: + ID = Intrinsic::hexagon_M2_mpyd_rnd_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_hh_s0: + ID = Intrinsic::hexagon_M2_mpyu_acc_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_hh_s1: + ID = Intrinsic::hexagon_M2_mpyu_acc_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_hl_s0: + ID = Intrinsic::hexagon_M2_mpyu_acc_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_hl_s1: + ID = Intrinsic::hexagon_M2_mpyu_acc_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_lh_s0: + ID = Intrinsic::hexagon_M2_mpyu_acc_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_lh_s1: + ID = Intrinsic::hexagon_M2_mpyu_acc_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_ll_s0: + ID = Intrinsic::hexagon_M2_mpyu_acc_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_acc_ll_s1: + ID = Intrinsic::hexagon_M2_mpyu_acc_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_hh_s0: + ID = Intrinsic::hexagon_M2_mpyu_nac_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_hh_s1: + ID = Intrinsic::hexagon_M2_mpyu_nac_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_hl_s0: + ID = Intrinsic::hexagon_M2_mpyu_nac_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_hl_s1: + ID = Intrinsic::hexagon_M2_mpyu_nac_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_lh_s0: + ID = Intrinsic::hexagon_M2_mpyu_nac_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_lh_s1: + ID = Intrinsic::hexagon_M2_mpyu_nac_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_ll_s0: + ID = Intrinsic::hexagon_M2_mpyu_nac_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_nac_ll_s1: + ID = Intrinsic::hexagon_M2_mpyu_nac_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_hh_s0: + ID = Intrinsic::hexagon_M2_mpyu_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_hh_s1: + ID = Intrinsic::hexagon_M2_mpyu_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_hl_s0: + ID = Intrinsic::hexagon_M2_mpyu_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_hl_s1: + ID = Intrinsic::hexagon_M2_mpyu_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_lh_s0: + ID = Intrinsic::hexagon_M2_mpyu_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_lh_s1: + ID = Intrinsic::hexagon_M2_mpyu_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_ll_s0: + ID = Intrinsic::hexagon_M2_mpyu_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_ll_s1: + ID = Intrinsic::hexagon_M2_mpyu_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_hh_s0: + ID = Intrinsic::hexagon_M2_mpyud_acc_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_hh_s1: + ID = Intrinsic::hexagon_M2_mpyud_acc_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_hl_s0: + ID = Intrinsic::hexagon_M2_mpyud_acc_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_hl_s1: + ID = Intrinsic::hexagon_M2_mpyud_acc_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_lh_s0: + ID = Intrinsic::hexagon_M2_mpyud_acc_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_lh_s1: + ID = Intrinsic::hexagon_M2_mpyud_acc_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_ll_s0: + ID = Intrinsic::hexagon_M2_mpyud_acc_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_acc_ll_s1: + ID = Intrinsic::hexagon_M2_mpyud_acc_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_hh_s0: + ID = Intrinsic::hexagon_M2_mpyud_nac_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_hh_s1: + ID = Intrinsic::hexagon_M2_mpyud_nac_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_hl_s0: + ID = Intrinsic::hexagon_M2_mpyud_nac_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_hl_s1: + ID = Intrinsic::hexagon_M2_mpyud_nac_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_lh_s0: + ID = Intrinsic::hexagon_M2_mpyud_nac_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_lh_s1: + ID = Intrinsic::hexagon_M2_mpyud_nac_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_ll_s0: + ID = Intrinsic::hexagon_M2_mpyud_nac_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_nac_ll_s1: + ID = Intrinsic::hexagon_M2_mpyud_nac_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_hh_s0: + ID = Intrinsic::hexagon_M2_mpyud_hh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_hh_s1: + ID = Intrinsic::hexagon_M2_mpyud_hh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_hl_s0: + ID = Intrinsic::hexagon_M2_mpyud_hl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_hl_s1: + ID = Intrinsic::hexagon_M2_mpyud_hl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_lh_s0: + ID = Intrinsic::hexagon_M2_mpyud_lh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_lh_s1: + ID = Intrinsic::hexagon_M2_mpyud_lh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_ll_s0: + ID = Intrinsic::hexagon_M2_mpyud_ll_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyud_ll_s1: + ID = Intrinsic::hexagon_M2_mpyud_ll_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpysmi: + ID = Intrinsic::hexagon_M2_mpysmi; break; + + case Hexagon::BI__builtin_HEXAGON_M2_macsip: + ID = Intrinsic::hexagon_M2_macsip; break; + + case Hexagon::BI__builtin_HEXAGON_M2_macsin: + ID = Intrinsic::hexagon_M2_macsin; break; + + case Hexagon::BI__builtin_HEXAGON_M2_dpmpyss_s0: + ID = Intrinsic::hexagon_M2_dpmpyss_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_dpmpyss_acc_s0: + ID = Intrinsic::hexagon_M2_dpmpyss_acc_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_dpmpyss_nac_s0: + ID = Intrinsic::hexagon_M2_dpmpyss_nac_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_dpmpyuu_s0: + ID = Intrinsic::hexagon_M2_dpmpyuu_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_dpmpyuu_acc_s0: + ID = Intrinsic::hexagon_M2_dpmpyuu_acc_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_dpmpyuu_nac_s0: + ID = Intrinsic::hexagon_M2_dpmpyuu_nac_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpy_up: + ID = Intrinsic::hexagon_M2_mpy_up; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyu_up: + ID = Intrinsic::hexagon_M2_mpyu_up; break; + + case Hexagon::BI__builtin_HEXAGON_M2_dpmpyss_rnd_s0: + ID = Intrinsic::hexagon_M2_dpmpyss_rnd_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyi: + ID = Intrinsic::hexagon_M2_mpyi; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mpyui: + ID = Intrinsic::hexagon_M2_mpyui; break; + + case Hexagon::BI__builtin_HEXAGON_M2_maci: + ID = Intrinsic::hexagon_M2_maci; break; + + case Hexagon::BI__builtin_HEXAGON_M2_acci: + ID = Intrinsic::hexagon_M2_acci; break; + + case Hexagon::BI__builtin_HEXAGON_M2_accii: + ID = Intrinsic::hexagon_M2_accii; break; + + case Hexagon::BI__builtin_HEXAGON_M2_nacci: + ID = Intrinsic::hexagon_M2_nacci; break; + + case Hexagon::BI__builtin_HEXAGON_M2_naccii: + ID = Intrinsic::hexagon_M2_naccii; break; + + case Hexagon::BI__builtin_HEXAGON_M2_subacc: + ID = Intrinsic::hexagon_M2_subacc; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmpy2s_s0: + ID = Intrinsic::hexagon_M2_vmpy2s_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmpy2s_s1: + ID = Intrinsic::hexagon_M2_vmpy2s_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmac2s_s0: + ID = Intrinsic::hexagon_M2_vmac2s_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmac2s_s1: + ID = Intrinsic::hexagon_M2_vmac2s_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmpy2s_s0pack: + ID = Intrinsic::hexagon_M2_vmpy2s_s0pack; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmpy2s_s1pack: + ID = Intrinsic::hexagon_M2_vmpy2s_s1pack; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmac2: + ID = Intrinsic::hexagon_M2_vmac2; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmpy2es_s0: + ID = Intrinsic::hexagon_M2_vmpy2es_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmpy2es_s1: + ID = Intrinsic::hexagon_M2_vmpy2es_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmac2es_s0: + ID = Intrinsic::hexagon_M2_vmac2es_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmac2es_s1: + ID = Intrinsic::hexagon_M2_vmac2es_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vmac2es: + ID = Intrinsic::hexagon_M2_vmac2es; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrmac_s0: + ID = Intrinsic::hexagon_M2_vrmac_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrmpy_s0: + ID = Intrinsic::hexagon_M2_vrmpy_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vdmpyrs_s0: + ID = Intrinsic::hexagon_M2_vdmpyrs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vdmpyrs_s1: + ID = Intrinsic::hexagon_M2_vdmpyrs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vdmacs_s0: + ID = Intrinsic::hexagon_M2_vdmacs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vdmacs_s1: + ID = Intrinsic::hexagon_M2_vdmacs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vdmpys_s0: + ID = Intrinsic::hexagon_M2_vdmpys_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vdmpys_s1: + ID = Intrinsic::hexagon_M2_vdmpys_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpyrs_s0: + ID = Intrinsic::hexagon_M2_cmpyrs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpyrs_s1: + ID = Intrinsic::hexagon_M2_cmpyrs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpyrsc_s0: + ID = Intrinsic::hexagon_M2_cmpyrsc_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpyrsc_s1: + ID = Intrinsic::hexagon_M2_cmpyrsc_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmacs_s0: + ID = Intrinsic::hexagon_M2_cmacs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmacs_s1: + ID = Intrinsic::hexagon_M2_cmacs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmacsc_s0: + ID = Intrinsic::hexagon_M2_cmacsc_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmacsc_s1: + ID = Intrinsic::hexagon_M2_cmacsc_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpys_s0: + ID = Intrinsic::hexagon_M2_cmpys_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpys_s1: + ID = Intrinsic::hexagon_M2_cmpys_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpysc_s0: + ID = Intrinsic::hexagon_M2_cmpysc_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpysc_s1: + ID = Intrinsic::hexagon_M2_cmpysc_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cnacs_s0: + ID = Intrinsic::hexagon_M2_cnacs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cnacs_s1: + ID = Intrinsic::hexagon_M2_cnacs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cnacsc_s0: + ID = Intrinsic::hexagon_M2_cnacsc_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cnacsc_s1: + ID = Intrinsic::hexagon_M2_cnacsc_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmpys_s1: + ID = Intrinsic::hexagon_M2_vrcmpys_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmpys_acc_s1: + ID = Intrinsic::hexagon_M2_vrcmpys_acc_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmpys_s1rp: + ID = Intrinsic::hexagon_M2_vrcmpys_s1rp; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacls_s0: + ID = Intrinsic::hexagon_M2_mmacls_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacls_s1: + ID = Intrinsic::hexagon_M2_mmacls_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmachs_s0: + ID = Intrinsic::hexagon_M2_mmachs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmachs_s1: + ID = Intrinsic::hexagon_M2_mmachs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyl_s0: + ID = Intrinsic::hexagon_M2_mmpyl_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyl_s1: + ID = Intrinsic::hexagon_M2_mmpyl_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyh_s0: + ID = Intrinsic::hexagon_M2_mmpyh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyh_s1: + ID = Intrinsic::hexagon_M2_mmpyh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacls_rs0: + ID = Intrinsic::hexagon_M2_mmacls_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacls_rs1: + ID = Intrinsic::hexagon_M2_mmacls_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmachs_rs0: + ID = Intrinsic::hexagon_M2_mmachs_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmachs_rs1: + ID = Intrinsic::hexagon_M2_mmachs_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyl_rs0: + ID = Intrinsic::hexagon_M2_mmpyl_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyl_rs1: + ID = Intrinsic::hexagon_M2_mmpyl_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyh_rs0: + ID = Intrinsic::hexagon_M2_mmpyh_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyh_rs1: + ID = Intrinsic::hexagon_M2_mmpyh_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_hmmpyl_rs1: + ID = Intrinsic::hexagon_M2_hmmpyl_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_hmmpyh_rs1: + ID = Intrinsic::hexagon_M2_hmmpyh_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmaculs_s0: + ID = Intrinsic::hexagon_M2_mmaculs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmaculs_s1: + ID = Intrinsic::hexagon_M2_mmaculs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacuhs_s0: + ID = Intrinsic::hexagon_M2_mmacuhs_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacuhs_s1: + ID = Intrinsic::hexagon_M2_mmacuhs_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyul_s0: + ID = Intrinsic::hexagon_M2_mmpyul_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyul_s1: + ID = Intrinsic::hexagon_M2_mmpyul_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyuh_s0: + ID = Intrinsic::hexagon_M2_mmpyuh_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyuh_s1: + ID = Intrinsic::hexagon_M2_mmpyuh_s1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmaculs_rs0: + ID = Intrinsic::hexagon_M2_mmaculs_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmaculs_rs1: + ID = Intrinsic::hexagon_M2_mmaculs_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacuhs_rs0: + ID = Intrinsic::hexagon_M2_mmacuhs_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmacuhs_rs1: + ID = Intrinsic::hexagon_M2_mmacuhs_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyul_rs0: + ID = Intrinsic::hexagon_M2_mmpyul_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyul_rs1: + ID = Intrinsic::hexagon_M2_mmpyul_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyuh_rs0: + ID = Intrinsic::hexagon_M2_mmpyuh_rs0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_mmpyuh_rs1: + ID = Intrinsic::hexagon_M2_mmpyuh_rs1; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmaci_s0: + ID = Intrinsic::hexagon_M2_vrcmaci_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmacr_s0: + ID = Intrinsic::hexagon_M2_vrcmacr_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmaci_s0c: + ID = Intrinsic::hexagon_M2_vrcmaci_s0c; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmacr_s0c: + ID = Intrinsic::hexagon_M2_vrcmacr_s0c; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmaci_s0: + ID = Intrinsic::hexagon_M2_cmaci_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmacr_s0: + ID = Intrinsic::hexagon_M2_cmacr_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmpyi_s0: + ID = Intrinsic::hexagon_M2_vrcmpyi_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmpyr_s0: + ID = Intrinsic::hexagon_M2_vrcmpyr_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmpyi_s0c: + ID = Intrinsic::hexagon_M2_vrcmpyi_s0c; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vrcmpyr_s0c: + ID = Intrinsic::hexagon_M2_vrcmpyr_s0c; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpyi_s0: + ID = Intrinsic::hexagon_M2_cmpyi_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_cmpyr_s0: + ID = Intrinsic::hexagon_M2_cmpyr_s0; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vcmpy_s0_sat_i: + ID = Intrinsic::hexagon_M2_vcmpy_s0_sat_i; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vcmpy_s0_sat_r: + ID = Intrinsic::hexagon_M2_vcmpy_s0_sat_r; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vcmpy_s1_sat_i: + ID = Intrinsic::hexagon_M2_vcmpy_s1_sat_i; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vcmpy_s1_sat_r: + ID = Intrinsic::hexagon_M2_vcmpy_s1_sat_r; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vcmac_s0_sat_i: + ID = Intrinsic::hexagon_M2_vcmac_s0_sat_i; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vcmac_s0_sat_r: + ID = Intrinsic::hexagon_M2_vcmac_s0_sat_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vcrotate: + ID = Intrinsic::hexagon_S2_vcrotate; break; + + case Hexagon::BI__builtin_HEXAGON_A2_add: + ID = Intrinsic::hexagon_A2_add; break; + + case Hexagon::BI__builtin_HEXAGON_A2_sub: + ID = Intrinsic::hexagon_A2_sub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addsat: + ID = Intrinsic::hexagon_A2_addsat; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subsat: + ID = Intrinsic::hexagon_A2_subsat; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addi: + ID = Intrinsic::hexagon_A2_addi; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_l16_ll: + ID = Intrinsic::hexagon_A2_addh_l16_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_l16_hl: + ID = Intrinsic::hexagon_A2_addh_l16_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_l16_sat_ll: + ID = Intrinsic::hexagon_A2_addh_l16_sat_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_l16_sat_hl: + ID = Intrinsic::hexagon_A2_addh_l16_sat_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_l16_ll: + ID = Intrinsic::hexagon_A2_subh_l16_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_l16_hl: + ID = Intrinsic::hexagon_A2_subh_l16_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_l16_sat_ll: + ID = Intrinsic::hexagon_A2_subh_l16_sat_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_l16_sat_hl: + ID = Intrinsic::hexagon_A2_subh_l16_sat_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_ll: + ID = Intrinsic::hexagon_A2_addh_h16_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_lh: + ID = Intrinsic::hexagon_A2_addh_h16_lh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_hl: + ID = Intrinsic::hexagon_A2_addh_h16_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_hh: + ID = Intrinsic::hexagon_A2_addh_h16_hh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_sat_ll: + ID = Intrinsic::hexagon_A2_addh_h16_sat_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_sat_lh: + ID = Intrinsic::hexagon_A2_addh_h16_sat_lh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_sat_hl: + ID = Intrinsic::hexagon_A2_addh_h16_sat_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addh_h16_sat_hh: + ID = Intrinsic::hexagon_A2_addh_h16_sat_hh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_ll: + ID = Intrinsic::hexagon_A2_subh_h16_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_lh: + ID = Intrinsic::hexagon_A2_subh_h16_lh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_hl: + ID = Intrinsic::hexagon_A2_subh_h16_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_hh: + ID = Intrinsic::hexagon_A2_subh_h16_hh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_sat_ll: + ID = Intrinsic::hexagon_A2_subh_h16_sat_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_sat_lh: + ID = Intrinsic::hexagon_A2_subh_h16_sat_lh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_sat_hl: + ID = Intrinsic::hexagon_A2_subh_h16_sat_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subh_h16_sat_hh: + ID = Intrinsic::hexagon_A2_subh_h16_sat_hh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_aslh: + ID = Intrinsic::hexagon_A2_aslh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_asrh: + ID = Intrinsic::hexagon_A2_asrh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addp: + ID = Intrinsic::hexagon_A2_addp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addpsat: + ID = Intrinsic::hexagon_A2_addpsat; break; + + case Hexagon::BI__builtin_HEXAGON_A2_addsp: + ID = Intrinsic::hexagon_A2_addsp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subp: + ID = Intrinsic::hexagon_A2_subp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_neg: + ID = Intrinsic::hexagon_A2_neg; break; + + case Hexagon::BI__builtin_HEXAGON_A2_negsat: + ID = Intrinsic::hexagon_A2_negsat; break; + + case Hexagon::BI__builtin_HEXAGON_A2_abs: + ID = Intrinsic::hexagon_A2_abs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_abssat: + ID = Intrinsic::hexagon_A2_abssat; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vconj: + ID = Intrinsic::hexagon_A2_vconj; break; + + case Hexagon::BI__builtin_HEXAGON_A2_negp: + ID = Intrinsic::hexagon_A2_negp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_absp: + ID = Intrinsic::hexagon_A2_absp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_max: + ID = Intrinsic::hexagon_A2_max; break; + + case Hexagon::BI__builtin_HEXAGON_A2_maxu: + ID = Intrinsic::hexagon_A2_maxu; break; + + case Hexagon::BI__builtin_HEXAGON_A2_min: + ID = Intrinsic::hexagon_A2_min; break; + + case Hexagon::BI__builtin_HEXAGON_A2_minu: + ID = Intrinsic::hexagon_A2_minu; break; + + case Hexagon::BI__builtin_HEXAGON_A2_maxp: + ID = Intrinsic::hexagon_A2_maxp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_maxup: + ID = Intrinsic::hexagon_A2_maxup; break; + + case Hexagon::BI__builtin_HEXAGON_A2_minp: + ID = Intrinsic::hexagon_A2_minp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_minup: + ID = Intrinsic::hexagon_A2_minup; break; + + case Hexagon::BI__builtin_HEXAGON_A2_tfr: + ID = Intrinsic::hexagon_A2_tfr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_tfrsi: + ID = Intrinsic::hexagon_A2_tfrsi; break; + + case Hexagon::BI__builtin_HEXAGON_A2_tfrp: + ID = Intrinsic::hexagon_A2_tfrp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_tfrpi: + ID = Intrinsic::hexagon_A2_tfrpi; break; + + case Hexagon::BI__builtin_HEXAGON_A2_zxtb: + ID = Intrinsic::hexagon_A2_zxtb; break; + + case Hexagon::BI__builtin_HEXAGON_A2_sxtb: + ID = Intrinsic::hexagon_A2_sxtb; break; + + case Hexagon::BI__builtin_HEXAGON_A2_zxth: + ID = Intrinsic::hexagon_A2_zxth; break; + + case Hexagon::BI__builtin_HEXAGON_A2_sxth: + ID = Intrinsic::hexagon_A2_sxth; break; + + case Hexagon::BI__builtin_HEXAGON_A2_combinew: + ID = Intrinsic::hexagon_A2_combinew; break; + + case Hexagon::BI__builtin_HEXAGON_A2_combineii: + ID = Intrinsic::hexagon_A2_combineii; break; + + case Hexagon::BI__builtin_HEXAGON_A2_combine_hh: + ID = Intrinsic::hexagon_A2_combine_hh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_combine_hl: + ID = Intrinsic::hexagon_A2_combine_hl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_combine_lh: + ID = Intrinsic::hexagon_A2_combine_lh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_combine_ll: + ID = Intrinsic::hexagon_A2_combine_ll; break; + + case Hexagon::BI__builtin_HEXAGON_A2_tfril: + ID = Intrinsic::hexagon_A2_tfril; break; + + case Hexagon::BI__builtin_HEXAGON_A2_tfrih: + ID = Intrinsic::hexagon_A2_tfrih; break; + + case Hexagon::BI__builtin_HEXAGON_A2_and: + ID = Intrinsic::hexagon_A2_and; break; + + case Hexagon::BI__builtin_HEXAGON_A2_or: + ID = Intrinsic::hexagon_A2_or; break; + + case Hexagon::BI__builtin_HEXAGON_A2_xor: + ID = Intrinsic::hexagon_A2_xor; break; + + case Hexagon::BI__builtin_HEXAGON_A2_not: + ID = Intrinsic::hexagon_A2_not; break; + + case Hexagon::BI__builtin_HEXAGON_M2_xor_xacc: + ID = Intrinsic::hexagon_M2_xor_xacc; break; + + case Hexagon::BI__builtin_HEXAGON_A2_subri: + ID = Intrinsic::hexagon_A2_subri; break; + + case Hexagon::BI__builtin_HEXAGON_A2_andir: + ID = Intrinsic::hexagon_A2_andir; break; + + case Hexagon::BI__builtin_HEXAGON_A2_orir: + ID = Intrinsic::hexagon_A2_orir; break; + + case Hexagon::BI__builtin_HEXAGON_A2_andp: + ID = Intrinsic::hexagon_A2_andp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_orp: + ID = Intrinsic::hexagon_A2_orp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_xorp: + ID = Intrinsic::hexagon_A2_xorp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_notp: + ID = Intrinsic::hexagon_A2_notp; break; + + case Hexagon::BI__builtin_HEXAGON_A2_sxtw: + ID = Intrinsic::hexagon_A2_sxtw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_sat: + ID = Intrinsic::hexagon_A2_sat; break; + + case Hexagon::BI__builtin_HEXAGON_A2_sath: + ID = Intrinsic::hexagon_A2_sath; break; + + case Hexagon::BI__builtin_HEXAGON_A2_satuh: + ID = Intrinsic::hexagon_A2_satuh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_satub: + ID = Intrinsic::hexagon_A2_satub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_satb: + ID = Intrinsic::hexagon_A2_satb; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vaddub: + ID = Intrinsic::hexagon_A2_vaddub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vaddubs: + ID = Intrinsic::hexagon_A2_vaddubs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vaddh: + ID = Intrinsic::hexagon_A2_vaddh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vaddhs: + ID = Intrinsic::hexagon_A2_vaddhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vadduhs: + ID = Intrinsic::hexagon_A2_vadduhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vaddw: + ID = Intrinsic::hexagon_A2_vaddw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vaddws: + ID = Intrinsic::hexagon_A2_vaddws; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svavgh: + ID = Intrinsic::hexagon_A2_svavgh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svavghs: + ID = Intrinsic::hexagon_A2_svavghs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svnavgh: + ID = Intrinsic::hexagon_A2_svnavgh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svaddh: + ID = Intrinsic::hexagon_A2_svaddh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svaddhs: + ID = Intrinsic::hexagon_A2_svaddhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svadduhs: + ID = Intrinsic::hexagon_A2_svadduhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svsubh: + ID = Intrinsic::hexagon_A2_svsubh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svsubhs: + ID = Intrinsic::hexagon_A2_svsubhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_svsubuhs: + ID = Intrinsic::hexagon_A2_svsubuhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vraddub: + ID = Intrinsic::hexagon_A2_vraddub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vraddub_acc: + ID = Intrinsic::hexagon_A2_vraddub_acc; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vradduh: + ID = Intrinsic::hexagon_M2_vradduh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vsubub: + ID = Intrinsic::hexagon_A2_vsubub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vsububs: + ID = Intrinsic::hexagon_A2_vsububs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vsubh: + ID = Intrinsic::hexagon_A2_vsubh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vsubhs: + ID = Intrinsic::hexagon_A2_vsubhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vsubuhs: + ID = Intrinsic::hexagon_A2_vsubuhs; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vsubw: + ID = Intrinsic::hexagon_A2_vsubw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vsubws: + ID = Intrinsic::hexagon_A2_vsubws; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vabsh: + ID = Intrinsic::hexagon_A2_vabsh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vabshsat: + ID = Intrinsic::hexagon_A2_vabshsat; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vabsw: + ID = Intrinsic::hexagon_A2_vabsw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vabswsat: + ID = Intrinsic::hexagon_A2_vabswsat; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vabsdiffw: + ID = Intrinsic::hexagon_M2_vabsdiffw; break; + + case Hexagon::BI__builtin_HEXAGON_M2_vabsdiffh: + ID = Intrinsic::hexagon_M2_vabsdiffh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vrsadub: + ID = Intrinsic::hexagon_A2_vrsadub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vrsadub_acc: + ID = Intrinsic::hexagon_A2_vrsadub_acc; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavgub: + ID = Intrinsic::hexagon_A2_vavgub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavguh: + ID = Intrinsic::hexagon_A2_vavguh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavgh: + ID = Intrinsic::hexagon_A2_vavgh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vnavgh: + ID = Intrinsic::hexagon_A2_vnavgh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavgw: + ID = Intrinsic::hexagon_A2_vavgw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vnavgw: + ID = Intrinsic::hexagon_A2_vnavgw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavgwr: + ID = Intrinsic::hexagon_A2_vavgwr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vnavgwr: + ID = Intrinsic::hexagon_A2_vnavgwr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavgwcr: + ID = Intrinsic::hexagon_A2_vavgwcr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vnavgwcr: + ID = Intrinsic::hexagon_A2_vnavgwcr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavghcr: + ID = Intrinsic::hexagon_A2_vavghcr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vnavghcr: + ID = Intrinsic::hexagon_A2_vnavghcr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavguw: + ID = Intrinsic::hexagon_A2_vavguw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavguwr: + ID = Intrinsic::hexagon_A2_vavguwr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavgubr: + ID = Intrinsic::hexagon_A2_vavgubr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavguhr: + ID = Intrinsic::hexagon_A2_vavguhr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vavghr: + ID = Intrinsic::hexagon_A2_vavghr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vnavghr: + ID = Intrinsic::hexagon_A2_vnavghr; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vminh: + ID = Intrinsic::hexagon_A2_vminh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vmaxh: + ID = Intrinsic::hexagon_A2_vmaxh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vminub: + ID = Intrinsic::hexagon_A2_vminub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vmaxub: + ID = Intrinsic::hexagon_A2_vmaxub; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vminuh: + ID = Intrinsic::hexagon_A2_vminuh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vmaxuh: + ID = Intrinsic::hexagon_A2_vmaxuh; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vminw: + ID = Intrinsic::hexagon_A2_vminw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vmaxw: + ID = Intrinsic::hexagon_A2_vmaxw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vminuw: + ID = Intrinsic::hexagon_A2_vminuw; break; + + case Hexagon::BI__builtin_HEXAGON_A2_vmaxuw: + ID = Intrinsic::hexagon_A2_vmaxuw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_r: + ID = Intrinsic::hexagon_S2_asr_r_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_r: + ID = Intrinsic::hexagon_S2_asl_r_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_r: + ID = Intrinsic::hexagon_S2_lsr_r_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_r: + ID = Intrinsic::hexagon_S2_lsl_r_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_p: + ID = Intrinsic::hexagon_S2_asr_r_p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_p: + ID = Intrinsic::hexagon_S2_asl_r_p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_p: + ID = Intrinsic::hexagon_S2_lsr_r_p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_p: + ID = Intrinsic::hexagon_S2_lsl_r_p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_r_acc: + ID = Intrinsic::hexagon_S2_asr_r_r_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_r_acc: + ID = Intrinsic::hexagon_S2_asl_r_r_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_r_acc: + ID = Intrinsic::hexagon_S2_lsr_r_r_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_r_acc: + ID = Intrinsic::hexagon_S2_lsl_r_r_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_p_acc: + ID = Intrinsic::hexagon_S2_asr_r_p_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_p_acc: + ID = Intrinsic::hexagon_S2_asl_r_p_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_p_acc: + ID = Intrinsic::hexagon_S2_lsr_r_p_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_p_acc: + ID = Intrinsic::hexagon_S2_lsl_r_p_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_r_nac: + ID = Intrinsic::hexagon_S2_asr_r_r_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_r_nac: + ID = Intrinsic::hexagon_S2_asl_r_r_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_r_nac: + ID = Intrinsic::hexagon_S2_lsr_r_r_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_r_nac: + ID = Intrinsic::hexagon_S2_lsl_r_r_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_p_nac: + ID = Intrinsic::hexagon_S2_asr_r_p_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_p_nac: + ID = Intrinsic::hexagon_S2_asl_r_p_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_p_nac: + ID = Intrinsic::hexagon_S2_lsr_r_p_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_p_nac: + ID = Intrinsic::hexagon_S2_lsl_r_p_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_r_and: + ID = Intrinsic::hexagon_S2_asr_r_r_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_r_and: + ID = Intrinsic::hexagon_S2_asl_r_r_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_r_and: + ID = Intrinsic::hexagon_S2_lsr_r_r_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_r_and: + ID = Intrinsic::hexagon_S2_lsl_r_r_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_r_or: + ID = Intrinsic::hexagon_S2_asr_r_r_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_r_or: + ID = Intrinsic::hexagon_S2_asl_r_r_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_r_or: + ID = Intrinsic::hexagon_S2_lsr_r_r_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_r_or: + ID = Intrinsic::hexagon_S2_lsl_r_r_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_p_and: + ID = Intrinsic::hexagon_S2_asr_r_p_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_p_and: + ID = Intrinsic::hexagon_S2_asl_r_p_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_p_and: + ID = Intrinsic::hexagon_S2_lsr_r_p_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_p_and: + ID = Intrinsic::hexagon_S2_lsl_r_p_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_p_or: + ID = Intrinsic::hexagon_S2_asr_r_p_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_p_or: + ID = Intrinsic::hexagon_S2_asl_r_p_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_p_or: + ID = Intrinsic::hexagon_S2_lsr_r_p_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_p_or: + ID = Intrinsic::hexagon_S2_lsl_r_p_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_r_sat: + ID = Intrinsic::hexagon_S2_asr_r_r_sat; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_r_sat: + ID = Intrinsic::hexagon_S2_asl_r_r_sat; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_r: + ID = Intrinsic::hexagon_S2_asr_i_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_r: + ID = Intrinsic::hexagon_S2_lsr_i_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_r: + ID = Intrinsic::hexagon_S2_asl_i_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_p: + ID = Intrinsic::hexagon_S2_asr_i_p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_p: + ID = Intrinsic::hexagon_S2_lsr_i_p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_p: + ID = Intrinsic::hexagon_S2_asl_i_p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_r_acc: + ID = Intrinsic::hexagon_S2_asr_i_r_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_r_acc: + ID = Intrinsic::hexagon_S2_lsr_i_r_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_r_acc: + ID = Intrinsic::hexagon_S2_asl_i_r_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_p_acc: + ID = Intrinsic::hexagon_S2_asr_i_p_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_p_acc: + ID = Intrinsic::hexagon_S2_lsr_i_p_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_p_acc: + ID = Intrinsic::hexagon_S2_asl_i_p_acc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_r_nac: + ID = Intrinsic::hexagon_S2_asr_i_r_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_r_nac: + ID = Intrinsic::hexagon_S2_lsr_i_r_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_r_nac: + ID = Intrinsic::hexagon_S2_asl_i_r_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_p_nac: + ID = Intrinsic::hexagon_S2_asr_i_p_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_p_nac: + ID = Intrinsic::hexagon_S2_lsr_i_p_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_p_nac: + ID = Intrinsic::hexagon_S2_asl_i_p_nac; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_r_xacc: + ID = Intrinsic::hexagon_S2_lsr_i_r_xacc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_r_xacc: + ID = Intrinsic::hexagon_S2_asl_i_r_xacc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_p_xacc: + ID = Intrinsic::hexagon_S2_lsr_i_p_xacc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_p_xacc: + ID = Intrinsic::hexagon_S2_asl_i_p_xacc; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_r_and: + ID = Intrinsic::hexagon_S2_asr_i_r_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_r_and: + ID = Intrinsic::hexagon_S2_lsr_i_r_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_r_and: + ID = Intrinsic::hexagon_S2_asl_i_r_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_r_or: + ID = Intrinsic::hexagon_S2_asr_i_r_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_r_or: + ID = Intrinsic::hexagon_S2_lsr_i_r_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_r_or: + ID = Intrinsic::hexagon_S2_asl_i_r_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_p_and: + ID = Intrinsic::hexagon_S2_asr_i_p_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_p_and: + ID = Intrinsic::hexagon_S2_lsr_i_p_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_p_and: + ID = Intrinsic::hexagon_S2_asl_i_p_and; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_p_or: + ID = Intrinsic::hexagon_S2_asr_i_p_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_p_or: + ID = Intrinsic::hexagon_S2_lsr_i_p_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_p_or: + ID = Intrinsic::hexagon_S2_asl_i_p_or; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_r_sat: + ID = Intrinsic::hexagon_S2_asl_i_r_sat; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_r_rnd: + ID = Intrinsic::hexagon_S2_asr_i_r_rnd; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_r_rnd_goodsyntax: + ID = Intrinsic::hexagon_S2_asr_i_r_rnd_goodsyntax; break; + + case Hexagon::BI__builtin_HEXAGON_S2_addasl_rrri: + ID = Intrinsic::hexagon_S2_addasl_rrri; break; + + case Hexagon::BI__builtin_HEXAGON_S2_valignib: + ID = Intrinsic::hexagon_S2_valignib; break; + + case Hexagon::BI__builtin_HEXAGON_S2_valignrb: + ID = Intrinsic::hexagon_S2_valignrb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vspliceib: + ID = Intrinsic::hexagon_S2_vspliceib; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsplicerb: + ID = Intrinsic::hexagon_S2_vsplicerb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsplatrh: + ID = Intrinsic::hexagon_S2_vsplatrh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsplatrb: + ID = Intrinsic::hexagon_S2_vsplatrb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_insert: + ID = Intrinsic::hexagon_S2_insert; break; + + case Hexagon::BI__builtin_HEXAGON_S2_tableidxb_goodsyntax: + ID = Intrinsic::hexagon_S2_tableidxb_goodsyntax; break; + + case Hexagon::BI__builtin_HEXAGON_S2_tableidxh_goodsyntax: + ID = Intrinsic::hexagon_S2_tableidxh_goodsyntax; break; + + case Hexagon::BI__builtin_HEXAGON_S2_tableidxw_goodsyntax: + ID = Intrinsic::hexagon_S2_tableidxw_goodsyntax; break; + + case Hexagon::BI__builtin_HEXAGON_S2_tableidxd_goodsyntax: + ID = Intrinsic::hexagon_S2_tableidxd_goodsyntax; break; + + case Hexagon::BI__builtin_HEXAGON_S2_extractu: + ID = Intrinsic::hexagon_S2_extractu; break; + + case Hexagon::BI__builtin_HEXAGON_S2_insertp: + ID = Intrinsic::hexagon_S2_insertp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_extractup: + ID = Intrinsic::hexagon_S2_extractup; break; + + case Hexagon::BI__builtin_HEXAGON_S2_insert_rp: + ID = Intrinsic::hexagon_S2_insert_rp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_extractu_rp: + ID = Intrinsic::hexagon_S2_extractu_rp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_insertp_rp: + ID = Intrinsic::hexagon_S2_insertp_rp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_extractup_rp: + ID = Intrinsic::hexagon_S2_extractup_rp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_tstbit_i: + ID = Intrinsic::hexagon_S2_tstbit_i; break; + + case Hexagon::BI__builtin_HEXAGON_S2_setbit_i: + ID = Intrinsic::hexagon_S2_setbit_i; break; + + case Hexagon::BI__builtin_HEXAGON_S2_togglebit_i: + ID = Intrinsic::hexagon_S2_togglebit_i; break; + + case Hexagon::BI__builtin_HEXAGON_S2_clrbit_i: + ID = Intrinsic::hexagon_S2_clrbit_i; break; + + case Hexagon::BI__builtin_HEXAGON_S2_tstbit_r: + ID = Intrinsic::hexagon_S2_tstbit_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_setbit_r: + ID = Intrinsic::hexagon_S2_setbit_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_togglebit_r: + ID = Intrinsic::hexagon_S2_togglebit_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_clrbit_r: + ID = Intrinsic::hexagon_S2_clrbit_r; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_vh: + ID = Intrinsic::hexagon_S2_asr_i_vh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_vh: + ID = Intrinsic::hexagon_S2_lsr_i_vh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_vh: + ID = Intrinsic::hexagon_S2_asl_i_vh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_vh: + ID = Intrinsic::hexagon_S2_asr_r_vh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_vh: + ID = Intrinsic::hexagon_S2_asl_r_vh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_vh: + ID = Intrinsic::hexagon_S2_lsr_r_vh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_vh: + ID = Intrinsic::hexagon_S2_lsl_r_vh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_vw: + ID = Intrinsic::hexagon_S2_asr_i_vw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_i_svw_trun: + ID = Intrinsic::hexagon_S2_asr_i_svw_trun; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_svw_trun: + ID = Intrinsic::hexagon_S2_asr_r_svw_trun; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_i_vw: + ID = Intrinsic::hexagon_S2_lsr_i_vw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_i_vw: + ID = Intrinsic::hexagon_S2_asl_i_vw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asr_r_vw: + ID = Intrinsic::hexagon_S2_asr_r_vw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_asl_r_vw: + ID = Intrinsic::hexagon_S2_asl_r_vw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsr_r_vw: + ID = Intrinsic::hexagon_S2_lsr_r_vw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lsl_r_vw: + ID = Intrinsic::hexagon_S2_lsl_r_vw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vrndpackwh: + ID = Intrinsic::hexagon_S2_vrndpackwh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vrndpackwhs: + ID = Intrinsic::hexagon_S2_vrndpackwhs; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsxtbh: + ID = Intrinsic::hexagon_S2_vsxtbh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vzxtbh: + ID = Intrinsic::hexagon_S2_vzxtbh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsathub: + ID = Intrinsic::hexagon_S2_vsathub; break; + + case Hexagon::BI__builtin_HEXAGON_S2_svsathub: + ID = Intrinsic::hexagon_S2_svsathub; break; + + case Hexagon::BI__builtin_HEXAGON_S2_svsathb: + ID = Intrinsic::hexagon_S2_svsathb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsathb: + ID = Intrinsic::hexagon_S2_vsathb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vtrunohb: + ID = Intrinsic::hexagon_S2_vtrunohb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vtrunewh: + ID = Intrinsic::hexagon_S2_vtrunewh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vtrunowh: + ID = Intrinsic::hexagon_S2_vtrunowh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vtrunehb: + ID = Intrinsic::hexagon_S2_vtrunehb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsxthw: + ID = Intrinsic::hexagon_S2_vsxthw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vzxthw: + ID = Intrinsic::hexagon_S2_vzxthw; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsatwh: + ID = Intrinsic::hexagon_S2_vsatwh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsatwuh: + ID = Intrinsic::hexagon_S2_vsatwuh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_packhl: + ID = Intrinsic::hexagon_S2_packhl; break; + + case Hexagon::BI__builtin_HEXAGON_A2_swiz: + ID = Intrinsic::hexagon_A2_swiz; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsathub_nopack: + ID = Intrinsic::hexagon_S2_vsathub_nopack; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsathb_nopack: + ID = Intrinsic::hexagon_S2_vsathb_nopack; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsatwh_nopack: + ID = Intrinsic::hexagon_S2_vsatwh_nopack; break; + + case Hexagon::BI__builtin_HEXAGON_S2_vsatwuh_nopack: + ID = Intrinsic::hexagon_S2_vsatwuh_nopack; break; + + case Hexagon::BI__builtin_HEXAGON_S2_shuffob: + ID = Intrinsic::hexagon_S2_shuffob; break; + + case Hexagon::BI__builtin_HEXAGON_S2_shuffeb: + ID = Intrinsic::hexagon_S2_shuffeb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_shuffoh: + ID = Intrinsic::hexagon_S2_shuffoh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_shuffeh: + ID = Intrinsic::hexagon_S2_shuffeh; break; + + case Hexagon::BI__builtin_HEXAGON_S2_parityp: + ID = Intrinsic::hexagon_S2_parityp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_lfsp: + ID = Intrinsic::hexagon_S2_lfsp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_clbnorm: + ID = Intrinsic::hexagon_S2_clbnorm; break; + + case Hexagon::BI__builtin_HEXAGON_S2_clb: + ID = Intrinsic::hexagon_S2_clb; break; + + case Hexagon::BI__builtin_HEXAGON_S2_cl0: + ID = Intrinsic::hexagon_S2_cl0; break; + + case Hexagon::BI__builtin_HEXAGON_S2_cl1: + ID = Intrinsic::hexagon_S2_cl1; break; + + case Hexagon::BI__builtin_HEXAGON_S2_clbp: + ID = Intrinsic::hexagon_S2_clbp; break; + + case Hexagon::BI__builtin_HEXAGON_S2_cl0p: + ID = Intrinsic::hexagon_S2_cl0p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_cl1p: + ID = Intrinsic::hexagon_S2_cl1p; break; + + case Hexagon::BI__builtin_HEXAGON_S2_brev: + ID = Intrinsic::hexagon_S2_brev; break; + + case Hexagon::BI__builtin_HEXAGON_S2_ct0: + ID = Intrinsic::hexagon_S2_ct0; break; + + case Hexagon::BI__builtin_HEXAGON_S2_ct1: + ID = Intrinsic::hexagon_S2_ct1; break; + + case Hexagon::BI__builtin_HEXAGON_S2_interleave: + ID = Intrinsic::hexagon_S2_interleave; break; + + case Hexagon::BI__builtin_HEXAGON_S2_deinterleave: + ID = Intrinsic::hexagon_S2_deinterleave; break; + + case Hexagon::BI__builtin_SI_to_SXTHI_asrh: + ID = Intrinsic::hexagon_SI_to_SXTHI_asrh; break; + + case Hexagon::BI__builtin_HEXAGON_A4_orn: + ID = Intrinsic::hexagon_A4_orn; break; + + case Hexagon::BI__builtin_HEXAGON_A4_andn: + ID = Intrinsic::hexagon_A4_andn; break; + + case Hexagon::BI__builtin_HEXAGON_A4_ornp: + ID = Intrinsic::hexagon_A4_ornp; break; + + case Hexagon::BI__builtin_HEXAGON_A4_andnp: + ID = Intrinsic::hexagon_A4_andnp; break; + + case Hexagon::BI__builtin_HEXAGON_A4_combineir: + ID = Intrinsic::hexagon_A4_combineir; break; + + case Hexagon::BI__builtin_HEXAGON_A4_combineri: + ID = Intrinsic::hexagon_A4_combineri; break; + + case Hexagon::BI__builtin_HEXAGON_C4_cmpneqi: + ID = Intrinsic::hexagon_C4_cmpneqi; break; + + case Hexagon::BI__builtin_HEXAGON_C4_cmpneq: + ID = Intrinsic::hexagon_C4_cmpneq; break; + + case Hexagon::BI__builtin_HEXAGON_C4_cmpltei: + ID = Intrinsic::hexagon_C4_cmpltei; break; + + case Hexagon::BI__builtin_HEXAGON_C4_cmplte: + ID = Intrinsic::hexagon_C4_cmplte; break; + + case Hexagon::BI__builtin_HEXAGON_C4_cmplteui: + ID = Intrinsic::hexagon_C4_cmplteui; break; + + case Hexagon::BI__builtin_HEXAGON_C4_cmplteu: + ID = Intrinsic::hexagon_C4_cmplteu; break; + + case Hexagon::BI__builtin_HEXAGON_A4_rcmpneq: + ID = Intrinsic::hexagon_A4_rcmpneq; break; + + case Hexagon::BI__builtin_HEXAGON_A4_rcmpneqi: + ID = Intrinsic::hexagon_A4_rcmpneqi; break; + + case Hexagon::BI__builtin_HEXAGON_A4_rcmpeq: + ID = Intrinsic::hexagon_A4_rcmpeq; break; + + case Hexagon::BI__builtin_HEXAGON_A4_rcmpeqi: + ID = Intrinsic::hexagon_A4_rcmpeqi; break; + + case Hexagon::BI__builtin_HEXAGON_C4_fastcorner9: + ID = Intrinsic::hexagon_C4_fastcorner9; break; + + case Hexagon::BI__builtin_HEXAGON_C4_fastcorner9_not: + ID = Intrinsic::hexagon_C4_fastcorner9_not; break; + + case Hexagon::BI__builtin_HEXAGON_C4_and_andn: + ID = Intrinsic::hexagon_C4_and_andn; break; + + case Hexagon::BI__builtin_HEXAGON_C4_and_and: + ID = Intrinsic::hexagon_C4_and_and; break; + + case Hexagon::BI__builtin_HEXAGON_C4_and_orn: + ID = Intrinsic::hexagon_C4_and_orn; break; + + case Hexagon::BI__builtin_HEXAGON_C4_and_or: + ID = Intrinsic::hexagon_C4_and_or; break; + + case Hexagon::BI__builtin_HEXAGON_C4_or_andn: + ID = Intrinsic::hexagon_C4_or_andn; break; + + case Hexagon::BI__builtin_HEXAGON_C4_or_and: + ID = Intrinsic::hexagon_C4_or_and; break; + + case Hexagon::BI__builtin_HEXAGON_C4_or_orn: + ID = Intrinsic::hexagon_C4_or_orn; break; + + case Hexagon::BI__builtin_HEXAGON_C4_or_or: + ID = Intrinsic::hexagon_C4_or_or; break; + + case Hexagon::BI__builtin_HEXAGON_S4_addaddi: + ID = Intrinsic::hexagon_S4_addaddi; break; + + case Hexagon::BI__builtin_HEXAGON_S4_subaddi: + ID = Intrinsic::hexagon_S4_subaddi; break; + + case Hexagon::BI__builtin_HEXAGON_M4_xor_xacc: + ID = Intrinsic::hexagon_M4_xor_xacc; break; + + case Hexagon::BI__builtin_HEXAGON_M4_and_and: + ID = Intrinsic::hexagon_M4_and_and; break; + + case Hexagon::BI__builtin_HEXAGON_M4_and_or: + ID = Intrinsic::hexagon_M4_and_or; break; + + case Hexagon::BI__builtin_HEXAGON_M4_and_xor: + ID = Intrinsic::hexagon_M4_and_xor; break; + + case Hexagon::BI__builtin_HEXAGON_M4_and_andn: + ID = Intrinsic::hexagon_M4_and_andn; break; + + case Hexagon::BI__builtin_HEXAGON_M4_xor_and: + ID = Intrinsic::hexagon_M4_xor_and; break; + + case Hexagon::BI__builtin_HEXAGON_M4_xor_or: + ID = Intrinsic::hexagon_M4_xor_or; break; + + case Hexagon::BI__builtin_HEXAGON_M4_xor_andn: + ID = Intrinsic::hexagon_M4_xor_andn; break; + + case Hexagon::BI__builtin_HEXAGON_M4_or_and: + ID = Intrinsic::hexagon_M4_or_and; break; + + case Hexagon::BI__builtin_HEXAGON_M4_or_or: + ID = Intrinsic::hexagon_M4_or_or; break; + + case Hexagon::BI__builtin_HEXAGON_M4_or_xor: + ID = Intrinsic::hexagon_M4_or_xor; break; + + case Hexagon::BI__builtin_HEXAGON_M4_or_andn: + ID = Intrinsic::hexagon_M4_or_andn; break; + + case Hexagon::BI__builtin_HEXAGON_S4_or_andix: + ID = Intrinsic::hexagon_S4_or_andix; break; + + case Hexagon::BI__builtin_HEXAGON_S4_or_andi: + ID = Intrinsic::hexagon_S4_or_andi; break; + + case Hexagon::BI__builtin_HEXAGON_S4_or_ori: + ID = Intrinsic::hexagon_S4_or_ori; break; + + case Hexagon::BI__builtin_HEXAGON_A4_modwrapu: + ID = Intrinsic::hexagon_A4_modwrapu; break; + + case Hexagon::BI__builtin_HEXAGON_A4_cround_rr: + ID = Intrinsic::hexagon_A4_cround_rr; break; + + case Hexagon::BI__builtin_HEXAGON_A4_round_ri: + ID = Intrinsic::hexagon_A4_round_ri; break; + + case Hexagon::BI__builtin_HEXAGON_A4_round_rr: + ID = Intrinsic::hexagon_A4_round_rr; break; + + case Hexagon::BI__builtin_HEXAGON_A4_round_ri_sat: + ID = Intrinsic::hexagon_A4_round_ri_sat; break; + + case Hexagon::BI__builtin_HEXAGON_A4_round_rr_sat: + ID = Intrinsic::hexagon_A4_round_rr_sat; break; + + } + + llvm::Function *F = CGM.getIntrinsic(ID); + return Builder.CreateCall(F, Ops, ""); +} + +Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID, + const CallExpr *E) { + SmallVector<Value*, 4> Ops; + + for (unsigned i = 0, e = E->getNumArgs(); i != e; i++) + Ops.push_back(EmitScalarExpr(E->getArg(i))); + + Intrinsic::ID ID = Intrinsic::not_intrinsic; + + switch (BuiltinID) { + default: return 0; + + // vec_ld, vec_lvsl, vec_lvsr + case PPC::BI__builtin_altivec_lvx: + case PPC::BI__builtin_altivec_lvxl: + case PPC::BI__builtin_altivec_lvebx: + case PPC::BI__builtin_altivec_lvehx: + case PPC::BI__builtin_altivec_lvewx: + case PPC::BI__builtin_altivec_lvsl: + case PPC::BI__builtin_altivec_lvsr: + { + Ops[1] = Builder.CreateBitCast(Ops[1], Int8PtrTy); + + Ops[0] = Builder.CreateGEP(Ops[1], Ops[0]); + Ops.pop_back(); + + switch (BuiltinID) { + default: llvm_unreachable("Unsupported ld/lvsl/lvsr intrinsic!"); + case PPC::BI__builtin_altivec_lvx: + ID = Intrinsic::ppc_altivec_lvx; + break; + case PPC::BI__builtin_altivec_lvxl: + ID = Intrinsic::ppc_altivec_lvxl; + break; + case PPC::BI__builtin_altivec_lvebx: + ID = Intrinsic::ppc_altivec_lvebx; + break; + case PPC::BI__builtin_altivec_lvehx: + ID = Intrinsic::ppc_altivec_lvehx; + break; + case PPC::BI__builtin_altivec_lvewx: + ID = Intrinsic::ppc_altivec_lvewx; + break; + case PPC::BI__builtin_altivec_lvsl: + ID = Intrinsic::ppc_altivec_lvsl; + break; + case PPC::BI__builtin_altivec_lvsr: + ID = Intrinsic::ppc_altivec_lvsr; + break; + } + llvm::Function *F = CGM.getIntrinsic(ID); + return Builder.CreateCall(F, Ops, ""); + } + + // vec_st + case PPC::BI__builtin_altivec_stvx: + case PPC::BI__builtin_altivec_stvxl: + case PPC::BI__builtin_altivec_stvebx: + case PPC::BI__builtin_altivec_stvehx: + case PPC::BI__builtin_altivec_stvewx: + { + Ops[2] = Builder.CreateBitCast(Ops[2], Int8PtrTy); + Ops[1] = Builder.CreateGEP(Ops[2], Ops[1]); + Ops.pop_back(); + + switch (BuiltinID) { + default: llvm_unreachable("Unsupported st intrinsic!"); + case PPC::BI__builtin_altivec_stvx: + ID = Intrinsic::ppc_altivec_stvx; + break; + case PPC::BI__builtin_altivec_stvxl: + ID = Intrinsic::ppc_altivec_stvxl; + break; + case PPC::BI__builtin_altivec_stvebx: + ID = Intrinsic::ppc_altivec_stvebx; + break; + case PPC::BI__builtin_altivec_stvehx: + ID = Intrinsic::ppc_altivec_stvehx; + break; + case PPC::BI__builtin_altivec_stvewx: + ID = Intrinsic::ppc_altivec_stvewx; + break; + } + llvm::Function *F = CGM.getIntrinsic(ID); + return Builder.CreateCall(F, Ops, ""); + } + } +} |