llvm-project/clang/test/CodeGen/X86/pclmul-builtins.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=x86_64-apple-darwin -target-feature +pclmul -emit-llvm -o - | FileCheck %s
#include <wmmintrin.h>
__m128i test_mm_clmulepi64_si128(__m128i a, __m128i b) {
// CHECK: @llvm.x86.pclmulqdq
return _mm_clmulepi64_si128(a, b, 0);
}