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clang-p2996/clang/test/CodeGen/X86/pause.c
Simon Pilgrim 2239882f7d [CodeGen][X86] Move x86 builtin intrinsic/codegen tests into X86 subfolder.
There are still plenty of tests that specify x86 as a triple but most shouldn't be doing anything very target specific - we can move any ones that I have missed on a case by case basis.
2020-09-10 12:58:21 +01:00

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C

// RUN: %clang_cc1 -ffreestanding %s -triple=i386-pc-win32 -target-feature -sse2 -emit-llvm -o - -Wall -Werror | FileCheck %s
// RUN: %clang_cc1 -ffreestanding %s -triple=i386-pc-win32 -target-feature +sse2 -emit-llvm -o - -Wall -Werror | FileCheck %s
#include <x86intrin.h>
void test_mm_pause() {
// CHECK-LABEL: test_mm_pause
// CHECK: call void @llvm.x86.sse2.pause()
return _mm_pause();
}