| Michael Zuckerman | 62f516f | 2016-11-01 13:16:44 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu x86-64 -o - |opt -instnamer -S |FileCheck %s --check-prefix SSE |
| 2 | // RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu skylake -D AVX -o -|opt -instnamer -S | FileCheck %s --check-prefixes AVX,SSE |
| 3 | // RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu skylake-avx512 -D AVX512 -D AVX -o -|opt -instnamer -S | FileCheck %s --check-prefixes AVX512,AVX,SSE |
| 4 | // RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-cpu knl -D AVX -D AVX512 -o - |opt -instnamer -S | FileCheck %s --check-prefixes AVX512,AVX,SSE |
| 5 | |
| 6 | typedef float __m128 __attribute__ ((vector_size (16))); |
| 7 | typedef float __m256 __attribute__ ((vector_size (32))); |
| 8 | typedef 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 %tmp, <4 x float> %tmp1) |
| 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> %tmp) |
| 17 | __m256 testYMM(__m256 _ymm0) { |
| 18 | #ifdef AVX |
| 19 | __asm__("vmovsldup %1, %0" :"=v"(_ymm0) : "v"(_ymm0)); |
| 20 | #endif |
| 21 | 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> %tmp, <16 x float> %tmp1) |
| 25 | __m512 testZMM(__m512 _zmm0, __m512 _zmm1) { |
| 26 | #ifdef AVX512 |
| 27 | __asm__("vpternlogd $0, %1, %2, %0" :"=v"(_zmm0) : "v"(_zmm1), "v"(_zmm0)); |
| 28 | #endif |
| 29 | return _zmm0; |
| 30 | } |