1 | // RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +lwp -emit-llvm -o - -Wall -Werror | FileCheck %s |
2 | |
3 | #include <x86intrin.h> |
4 | |
5 | void test_llwpcb(void *ptr) { |
6 | // CHECK-LABEL: @test_llwpcb |
7 | // CHECK: call void @llvm.x86.llwpcb(i8* %{{.*}}) |
8 | __llwpcb(ptr); |
9 | } |
10 | |
11 | void* test_slwpcb() { |
12 | // CHECK-LABEL: @test_slwpcb |
13 | // CHECK: call i8* @llvm.x86.slwpcb() |
14 | return __slwpcb(); |
15 | } |
16 | |
17 | unsigned char test_lwpins32(unsigned val2, unsigned val1) { |
18 | // CHECK-LABEL: @test_lwpins32 |
19 | // CHECK: call i8 @llvm.x86.lwpins32(i32 |
20 | return __lwpins32(val2, val1, 0x01234); |
21 | } |
22 | |
23 | unsigned char test_lwpins64(unsigned long long val2, unsigned val1) { |
24 | // CHECK-LABEL: @test_lwpins64 |
25 | // CHECK: call i8 @llvm.x86.lwpins64(i64 |
26 | return __lwpins64(val2, val1, 0x56789); |
27 | } |
28 | |
29 | void test_lwpval32(unsigned val2, unsigned val1) { |
30 | // CHECK-LABEL: @test_lwpval32 |
31 | // CHECK: call void @llvm.x86.lwpval32(i32 |
32 | __lwpval32(val2, val1, 0x01234); |
33 | } |
34 | |
35 | void test_lwpval64(unsigned long long val2, unsigned val1) { |
36 | // CHECK-LABEL: @test_lwpval64 |
37 | // CHECK: call void @llvm.x86.lwpval64(i64 |
38 | __lwpval64(val2, val1, 0xABCDEF); |
39 | } |
40 | |