| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -target-feature +prfchw -emit-llvm -o - %s | FileCheck %s |
| |
| // Don't include mm_malloc.h, it's system specific. |
| #define __MM_MALLOC_H |
| |
| #include <x86intrin.h> |
| |
| void test_m_prefetch(void *p) { |
| return _m_prefetch(p); |
| // CHECK-LABEL: define void @test_m_prefetch |
| // CHECK: call void @llvm.prefetch({{.*}}, i32 0, i32 3, i32 1) |
| } |
| |
| void test_m_prefetch_w(void *p) { |
| return _m_prefetchw(p); |
| // CHECK-LABEL: define void @test_m_prefetch_w |
| // CHECK: call void @llvm.prefetch({{.*}}, i32 1, i32 3, i32 1) |
| } |
