| Michael Liao | 72339a0 | 2013-03-26 17:52:08 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple x86_64-unknown-unknown -target-feature +prfchw -emit-llvm -o - %s | FileCheck %s |
| 2 | |||||
| 3 | // Don't include mm_malloc.h, it's system specific. | ||||
| 4 | #define __MM_MALLOC_H | ||||
| 5 | |||||
| 6 | #include <x86intrin.h> | ||||
| 7 | |||||
| 8 | void prefetch_w(void *p) { | ||||
| 9 | return _m_prefetchw(p); | ||||
| 10 | // CHECK: @prefetch_w | ||||
| 11 | // CHECK: call void @llvm.prefetch({{.*}}, i32 1, i32 3, i32 1) | ||||
| 12 | } | ||||