| Michael Liao | 74f4eaf | 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 | |
| Simon Pilgrim | f81966d | 2015-07-27 19:01:52 +0000 | [diff] [blame] | 8 | void test_m_prefetch(void *p) { |
| 9 | return _m_prefetch(p); |
| Simon Pilgrim | 917c4d4 | 2015-07-27 19:49:54 +0000 | [diff] [blame] | 10 | // CHECK-LABEL: define void @test_m_prefetch |
| 11 | // CHECK: call void @llvm.prefetch({{.*}}, i32 0, i32 3, i32 1) |
| Simon Pilgrim | f81966d | 2015-07-27 19:01:52 +0000 | [diff] [blame] | 12 | } |
| 13 | |
| 14 | void test_m_prefetch_w(void *p) { |
| Michael Liao | 74f4eaf | 2013-03-26 17:52:08 +0000 | [diff] [blame] | 15 | return _m_prefetchw(p); |
| Simon Pilgrim | 917c4d4 | 2015-07-27 19:49:54 +0000 | [diff] [blame] | 16 | // CHECK-LABEL: define void @test_m_prefetch_w |
| Michael Liao | 74f4eaf | 2013-03-26 17:52:08 +0000 | [diff] [blame] | 17 | // CHECK: call void @llvm.prefetch({{.*}}, i32 1, i32 3, i32 1) |
| 18 | } |