xref: /aosp_15_r20/external/clang/test/CodeGen/builtins-arm-microsoft.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -triple thumbv7-windows -fms-compatibility -emit-llvm -o - %s \
2*67e74705SXin Li // RUN:     | FileCheck %s -check-prefix CHECK-MSVC
3*67e74705SXin Li // RUN: %clang_cc1 -triple armv7-eabi -emit-llvm %s -o - \
4*67e74705SXin Li // RUN:     | FileCheck %s -check-prefix CHECK-EABI
5*67e74705SXin Li // REQUIRES: arm-registered-target
6*67e74705SXin Li 
test_yield_intrinsic()7*67e74705SXin Li void test_yield_intrinsic() {
8*67e74705SXin Li   __yield();
9*67e74705SXin Li }
10*67e74705SXin Li 
11*67e74705SXin Li // CHECK-MSVC: call void @llvm.arm.hint(i32 1)
12*67e74705SXin Li // CHECK-EABI-NOT: call void @llvm.arm.hint(i32 1)
13*67e74705SXin Li 
wfe()14*67e74705SXin Li void wfe() {
15*67e74705SXin Li   __wfe();
16*67e74705SXin Li }
17*67e74705SXin Li 
18*67e74705SXin Li // CHECK-MSVC: call {{.*}} @llvm.arm.hint(i32 2)
19*67e74705SXin Li // CHECK-EABI-NOT: call {{.*}} @llvm.arm.hint(i32 2)
20*67e74705SXin Li 
wfi()21*67e74705SXin Li void wfi() {
22*67e74705SXin Li   __wfi();
23*67e74705SXin Li }
24*67e74705SXin Li 
25*67e74705SXin Li // CHECK-MSVC: call {{.*}} @llvm.arm.hint(i32 3)
26*67e74705SXin Li // CHECK-EABI-NOT: call {{.*}} @llvm.arm.hint(i32 3)
27*67e74705SXin Li 
sev()28*67e74705SXin Li void sev() {
29*67e74705SXin Li   __sev();
30*67e74705SXin Li }
31*67e74705SXin Li 
32*67e74705SXin Li // CHECK-MSVC: call {{.*}} @llvm.arm.hint(i32 4)
33*67e74705SXin Li // CHECK-EABI-NOT: call {{.*}} @llvm.arm.hint(i32 4)
34*67e74705SXin Li 
sevl()35*67e74705SXin Li void sevl() {
36*67e74705SXin Li   __sevl();
37*67e74705SXin Li }
38*67e74705SXin Li 
39*67e74705SXin Li // CHECK-MSVC: call {{.*}} @llvm.arm.hint(i32 5)
40*67e74705SXin Li // CHECK-EABI-NOT: call {{.*}} @llvm.arm.hint(i32 5)
41*67e74705SXin Li 
42