1 // RUN: %clang_cc1 %s -ffreestanding -triple x86_64-unknown-unknown -emit-llvm -target-feature +waitpkg -Wall -pedantic -o - | FileCheck %s
2 // RUN: %clang_cc1 %s -ffreestanding -triple i386-unknown-unknown -emit-llvm -target-feature +waitpkg -Wall -pedantic -o - | FileCheck %s
3 
4 #include <immintrin.h>
5 
6 #include <stddef.h>
7 #include <stdint.h>
8 
9 void test_umonitor(void *address) {
10   //CHECK-LABEL: @test_umonitor
11   //CHECK: call void @llvm.x86.umonitor(i8* %{{.*}})
12   return _umonitor(address);
13 }
14 
15 uint8_t test_umwait(uint32_t control, uint64_t counter) {
16   //CHECK-LABEL: @test_umwait
17   //CHECK: call i8 @llvm.x86.umwait(i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}})
18   return _umwait(control, counter);
19 }
20 
21 uint8_t test_tpause(uint32_t control, uint64_t counter) {
22   //CHECK-LABEL: @test_tpause
23   //CHECK: call i8 @llvm.x86.tpause(i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}})
24   return _tpause(control, counter);
25 }
26