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-rw-r--r--clang/utils/TableGen/TableGen.cpp194
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diff --git a/clang/utils/TableGen/TableGen.cpp b/clang/utils/TableGen/TableGen.cpp
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+++ b/clang/utils/TableGen/TableGen.cpp
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+//===- TableGen.cpp - Top-Level TableGen implementation for Clang ---------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the main function for Clang's TableGen.
+//
+//===----------------------------------------------------------------------===//
+
+#include "ClangASTNodesEmitter.h"
+#include "ClangAttrEmitter.h"
+#include "ClangDiagnosticsEmitter.h"
+#include "ClangSACheckersEmitter.h"
+#include "NeonEmitter.h"
+#include "OptParserEmitter.h"
+
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/TableGen/Error.h"
+#include "llvm/TableGen/Main.h"
+#include "llvm/TableGen/Record.h"
+#include "llvm/TableGen/TableGenAction.h"
+
+using namespace llvm;
+
+enum ActionType {
+ GenClangAttrClasses,
+ GenClangAttrImpl,
+ GenClangAttrList,
+ GenClangAttrPCHRead,
+ GenClangAttrPCHWrite,
+ GenClangAttrSpellingList,
+ GenClangAttrLateParsedList,
+ GenClangAttrTemplateInstantiate,
+ GenClangAttrParsedAttrList,
+ GenClangAttrParsedAttrKinds,
+ GenClangDiagsDefs,
+ GenClangDiagGroups,
+ GenClangDiagsIndexName,
+ GenClangDeclNodes,
+ GenClangStmtNodes,
+ GenClangSACheckers,
+ GenOptParserDefs, GenOptParserImpl,
+ GenArmNeon,
+ GenArmNeonSema,
+ GenArmNeonTest
+};
+
+namespace {
+ cl::opt<ActionType>
+ Action(cl::desc("Action to perform:"),
+ cl::values(clEnumValN(GenOptParserDefs, "gen-opt-parser-defs",
+ "Generate option definitions"),
+ clEnumValN(GenOptParserImpl, "gen-opt-parser-impl",
+ "Generate option parser implementation"),
+ clEnumValN(GenClangAttrClasses, "gen-clang-attr-classes",
+ "Generate clang attribute clases"),
+ clEnumValN(GenClangAttrImpl, "gen-clang-attr-impl",
+ "Generate clang attribute implementations"),
+ clEnumValN(GenClangAttrList, "gen-clang-attr-list",
+ "Generate a clang attribute list"),
+ clEnumValN(GenClangAttrPCHRead, "gen-clang-attr-pch-read",
+ "Generate clang PCH attribute reader"),
+ clEnumValN(GenClangAttrPCHWrite, "gen-clang-attr-pch-write",
+ "Generate clang PCH attribute writer"),
+ clEnumValN(GenClangAttrSpellingList,
+ "gen-clang-attr-spelling-list",
+ "Generate a clang attribute spelling list"),
+ clEnumValN(GenClangAttrLateParsedList,
+ "gen-clang-attr-late-parsed-list",
+ "Generate a clang attribute LateParsed list"),
+ clEnumValN(GenClangAttrTemplateInstantiate,
+ "gen-clang-attr-template-instantiate",
+ "Generate a clang template instantiate code"),
+ clEnumValN(GenClangAttrParsedAttrList,
+ "gen-clang-attr-parsed-attr-list",
+ "Generate a clang parsed attribute list"),
+ clEnumValN(GenClangAttrParsedAttrKinds,
+ "gen-clang-attr-parsed-attr-kinds",
+ "Generate a clang parsed attribute kinds"),
+ clEnumValN(GenClangDiagsDefs, "gen-clang-diags-defs",
+ "Generate Clang diagnostics definitions"),
+ clEnumValN(GenClangDiagGroups, "gen-clang-diag-groups",
+ "Generate Clang diagnostic groups"),
+ clEnumValN(GenClangDiagsIndexName,
+ "gen-clang-diags-index-name",
+ "Generate Clang diagnostic name index"),
+ clEnumValN(GenClangDeclNodes, "gen-clang-decl-nodes",
+ "Generate Clang AST declaration nodes"),
+ clEnumValN(GenClangStmtNodes, "gen-clang-stmt-nodes",
+ "Generate Clang AST statement nodes"),
+ clEnumValN(GenClangSACheckers, "gen-clang-sa-checkers",
+ "Generate Clang Static Analyzer checkers"),
+ clEnumValN(GenArmNeon, "gen-arm-neon",
+ "Generate arm_neon.h for clang"),
+ clEnumValN(GenArmNeonSema, "gen-arm-neon-sema",
+ "Generate ARM NEON sema support for clang"),
+ clEnumValN(GenArmNeonTest, "gen-arm-neon-test",
+ "Generate ARM NEON tests for clang"),
+ clEnumValEnd));
+
+ cl::opt<std::string>
+ ClangComponent("clang-component",
+ cl::desc("Only use warnings from specified component"),
+ cl::value_desc("component"), cl::Hidden);
+
+class ClangTableGenAction : public TableGenAction {
+public:
+ bool operator()(raw_ostream &OS, RecordKeeper &Records) {
+ switch (Action) {
+ case GenClangAttrClasses:
+ ClangAttrClassEmitter(Records).run(OS);
+ break;
+ case GenClangAttrImpl:
+ ClangAttrImplEmitter(Records).run(OS);
+ break;
+ case GenClangAttrList:
+ ClangAttrListEmitter(Records).run(OS);
+ break;
+ case GenClangAttrPCHRead:
+ ClangAttrPCHReadEmitter(Records).run(OS);
+ break;
+ case GenClangAttrPCHWrite:
+ ClangAttrPCHWriteEmitter(Records).run(OS);
+ break;
+ case GenClangAttrSpellingList:
+ ClangAttrSpellingListEmitter(Records).run(OS);
+ break;
+ case GenClangAttrLateParsedList:
+ ClangAttrLateParsedListEmitter(Records).run(OS);
+ break;
+ case GenClangAttrTemplateInstantiate:
+ ClangAttrTemplateInstantiateEmitter(Records).run(OS);
+ break;
+ case GenClangAttrParsedAttrList:
+ ClangAttrParsedAttrListEmitter(Records).run(OS);
+ break;
+ case GenClangAttrParsedAttrKinds:
+ ClangAttrParsedAttrKindsEmitter(Records).run(OS);
+ break;
+ case GenClangDiagsDefs:
+ ClangDiagsDefsEmitter(Records, ClangComponent).run(OS);
+ break;
+ case GenClangDiagGroups:
+ ClangDiagGroupsEmitter(Records).run(OS);
+ break;
+ case GenClangDiagsIndexName:
+ ClangDiagsIndexNameEmitter(Records).run(OS);
+ break;
+ case GenClangDeclNodes:
+ ClangASTNodesEmitter(Records, "Decl", "Decl").run(OS);
+ ClangDeclContextEmitter(Records).run(OS);
+ break;
+ case GenClangStmtNodes:
+ ClangASTNodesEmitter(Records, "Stmt", "").run(OS);
+ break;
+ case GenClangSACheckers:
+ ClangSACheckersEmitter(Records).run(OS);
+ break;
+ case GenOptParserDefs:
+ OptParserEmitter(Records, true).run(OS);
+ break;
+ case GenOptParserImpl:
+ OptParserEmitter(Records, false).run(OS);
+ break;
+ case GenArmNeon:
+ NeonEmitter(Records).run(OS);
+ break;
+ case GenArmNeonSema:
+ NeonEmitter(Records).runHeader(OS);
+ break;
+ case GenArmNeonTest:
+ NeonEmitter(Records).runTests(OS);
+ break;
+ }
+
+ return false;
+ }
+};
+}
+
+int main(int argc, char **argv) {
+ sys::PrintStackTraceOnErrorSignal();
+ PrettyStackTraceProgram X(argc, argv);
+ cl::ParseCommandLineOptions(argc, argv);
+
+ ClangTableGenAction Action;
+ return TableGenMain(argv[0], Action);
+}