| // RUN: %clang_cc1 -triple i386-linux-gnu -emit-llvm %s -o - | FileCheck %s |
| // Picking a cpu that doesn't have mmx or sse by default so we can enable it later. |
| |
| #define __MM_MALLOC_H |
| |
| #include <x86intrin.h> |
| |
| // Verify that when we turn on sse that we also turn on mmx. |
| void __attribute__((target("sse"))) shift(__m64 a, __m64 b, int c) { |
| _mm_slli_pi16(a, c); |
| _mm_slli_pi32(a, c); |
| _mm_slli_si64(a, c); |
| |
| _mm_srli_pi16(a, c); |
| _mm_srli_pi32(a, c); |
| _mm_srli_si64(a, c); |
| |
| _mm_srai_pi16(a, c); |
| _mm_srai_pi32(a, c); |
| } |
| |
| // CHECK: "target-features"="+cx8,+mmx,+sse,+x87" |
