From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/CodeGen/arm-vector-arguments.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 clang/test/CodeGen/arm-vector-arguments.c (limited to 'clang/test/CodeGen/arm-vector-arguments.c') diff --git a/clang/test/CodeGen/arm-vector-arguments.c b/clang/test/CodeGen/arm-vector-arguments.c new file mode 100644 index 0000000..6bfb2f4 --- /dev/null +++ b/clang/test/CodeGen/arm-vector-arguments.c @@ -0,0 +1,30 @@ +// RUN: %clang_cc1 -triple thumbv7-apple-darwin9 \ +// RUN: -target-abi apcs-gnu \ +// RUN: -target-cpu cortex-a8 \ +// RUN: -mfloat-abi soft \ +// RUN: -target-feature +soft-float-abi \ +// RUN: -ffreestanding \ +// RUN: -emit-llvm -w -o - %s | FileCheck %s + +#include + +// CHECK: define void @f0(%struct.int8x16x2_t* noalias sret %agg.result, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}) +int8x16x2_t f0(int8x16_t a0, int8x16_t a1) { + return vzipq_s8(a0, a1); +} + +// Test direct vector passing. + +typedef float T_float32x2 __attribute__ ((__vector_size__ (8))); +typedef float T_float32x4 __attribute__ ((__vector_size__ (16))); +typedef float T_float32x8 __attribute__ ((__vector_size__ (32))); +typedef float T_float32x16 __attribute__ ((__vector_size__ (64))); + +// CHECK: define <2 x float> @f1_0(<2 x float> %{{.*}}) +T_float32x2 f1_0(T_float32x2 a0) { return a0; } +// CHECK: define <4 x float> @f1_1(<4 x float> %{{.*}}) +T_float32x4 f1_1(T_float32x4 a0) { return a0; } +// CHECK: define void @f1_2(<8 x float>* noalias sret %{{.*}}, <8 x float> %{{.*}}) +T_float32x8 f1_2(T_float32x8 a0) { return a0; } +// CHECK: define void @f1_3(<16 x float>* noalias sret %{{.*}}, <16 x float> %{{.*}}) +T_float32x16 f1_3(T_float32x16 a0) { return a0; } -- cgit v1.2.3