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1// RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu x86-64 -o - |FileCheck %s --check-prefix SSE2// RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu skylake -D AVX -o - | FileCheck %s --check-prefixes AVX,SSE3// RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu skylake-avx512 -D AVX512 -D AVX -o - | FileCheck %s --check-prefixes AVX512,AVX,SSE4// RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu knl -D AVX -D AVX512 -o - | FileCheck %s --check-prefixes AVX512,AVX,SSE5 6typedef float __m128 __attribute__ ((vector_size (16)));7typedef float __m256 __attribute__ ((vector_size (32)));8typedef float __m512 __attribute__ ((vector_size (64)));9 10// SSE: call <4 x float> asm "vmovhlps $1, $2, $0", "=v,v,v,~{dirflag},~{fpsr},~{flags}"(i64 %0, <4 x float> %1)11__m128 testXMM(__m128 _xmm0, long _l) {12 __asm__("vmovhlps %1, %2, %0" :"=v"(_xmm0) : "v"(_l), "v"(_xmm0));13 return _xmm0;14}15 16// AVX: call <8 x float> asm "vmovsldup $1, $0", "=v,v,~{dirflag},~{fpsr},~{flags}"(<8 x float> %0)17__m256 testYMM(__m256 _ymm0) {18#ifdef AVX19 __asm__("vmovsldup %1, %0" :"=v"(_ymm0) : "v"(_ymm0));20#endif21 return _ymm0;22}23 24// AVX512: call <16 x float> asm "vpternlogd $$0, $1, $2, $0", "=v,v,v,~{dirflag},~{fpsr},~{flags}"(<16 x float> %0, <16 x float> %1)25__m512 testZMM(__m512 _zmm0, __m512 _zmm1) {26#ifdef AVX51227 __asm__("vpternlogd $0, %1, %2, %0" :"=v"(_zmm0) : "v"(_zmm1), "v"(_zmm0));28#endif29 return _zmm0;30}31 32// SSE: call <4 x float> asm "pcmpeqd $0, $0", "=^Yz,~{dirflag},~{fpsr},~{flags}"()33__m128 testXMM0(void) {34 __m128 xmm0;35 __asm__("pcmpeqd %0, %0" :"=Yz"(xmm0));36 return xmm0;37}38 39// AVX: call <8 x float> asm "vpcmpeqd $0, $0, $0", "=^Yz,~{dirflag},~{fpsr},~{flags}"()40__m256 testYMM0(void) {41 __m256 ymm0;42#ifdef AVX43 __asm__("vpcmpeqd %0, %0, %0" :"=Yz"(ymm0));44#endif45 return ymm0;46}47 48// AVX512: call <16 x float> asm "vpternlogd $$255, $0, $0, $0", "=^Yz,~{dirflag},~{fpsr},~{flags}"()49__m512 testZMM0(void) {50 __m512 zmm0;51#ifdef AVX51252 __asm__("vpternlogd $255, %0, %0, %0" :"=Yz"(zmm0));53#endif54 return zmm0;55}56 57extern int var, arr[4];58struct Pair { int a, b; } pair;59 60// CHECK-LABEL: test_Ws(61// CHECK: call void asm sideeffect "// ${0:p} ${1:p} ${2:p}", "^Ws,^Ws,^Ws,~{dirflag},~{fpsr},~{flags}"(ptr @var, ptr getelementptr inbounds ([4 x i32], ptr @arr, i64 0, i64 3), ptr @test_Ws)62// CHECK: call void asm sideeffect "// $0", "^Ws,~{dirflag},~{fpsr},~{flags}"(ptr getelementptr inbounds (%struct.Pair, ptr @pair, i32 0, i32 1))63void test_Ws(void) {64 asm("// %p0 %p1 %p2" :: "Ws"(&var), "Ws"(&arr[3]), "Ws"(test_Ws));65 asm("// %0" :: "Ws"(&pair.b));66}67