56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
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// RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu x86-64 -o - |FileCheck %s --check-prefix SSE
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// RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu skylake -D AVX -o - | FileCheck %s --check-prefixes AVX,SSE
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// 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,SSE
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// 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,SSE
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typedef float __m128 __attribute__ ((vector_size (16)));
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typedef float __m256 __attribute__ ((vector_size (32)));
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typedef float __m512 __attribute__ ((vector_size (64)));
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// SSE: call <4 x float> asm "vmovhlps $1, $2, $0", "=v,v,v,~{dirflag},~{fpsr},~{flags}"(i64 %0, <4 x float> %1)
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__m128 testXMM(__m128 _xmm0, long _l) {
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__asm__("vmovhlps %1, %2, %0" :"=v"(_xmm0) : "v"(_l), "v"(_xmm0));
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return _xmm0;
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}
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// AVX: call <8 x float> asm "vmovsldup $1, $0", "=v,v,~{dirflag},~{fpsr},~{flags}"(<8 x float> %0)
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__m256 testYMM(__m256 _ymm0) {
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#ifdef AVX
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__asm__("vmovsldup %1, %0" :"=v"(_ymm0) : "v"(_ymm0));
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#endif
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return _ymm0;
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}
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// AVX512: call <16 x float> asm "vpternlogd $$0, $1, $2, $0", "=v,v,v,~{dirflag},~{fpsr},~{flags}"(<16 x float> %0, <16 x float> %1)
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__m512 testZMM(__m512 _zmm0, __m512 _zmm1) {
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#ifdef AVX512
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__asm__("vpternlogd $0, %1, %2, %0" :"=v"(_zmm0) : "v"(_zmm1), "v"(_zmm0));
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#endif
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return _zmm0;
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}
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// SSE: call <4 x float> asm "pcmpeqd $0, $0", "=^Yz,~{dirflag},~{fpsr},~{flags}"()
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__m128 testXMM0(void) {
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__m128 xmm0;
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__asm__("pcmpeqd %0, %0" :"=Yz"(xmm0));
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return xmm0;
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}
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// AVX: call <8 x float> asm "vpcmpeqd $0, $0, $0", "=^Yz,~{dirflag},~{fpsr},~{flags}"()
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__m256 testYMM0(void) {
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__m256 ymm0;
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#ifdef AVX
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__asm__("vpcmpeqd %0, %0, %0" :"=Yz"(ymm0));
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#endif
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return ymm0;
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}
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// AVX512: call <16 x float> asm "vpternlogd $$255, $0, $0, $0", "=^Yz,~{dirflag},~{fpsr},~{flags}"()
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__m512 testZMM0(void) {
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__m512 zmm0;
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#ifdef AVX512
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__asm__("vpternlogd $255, %0, %0, %0" :"=Yz"(zmm0));
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#endif
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return zmm0;
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}
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