| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir %s -o %t.cir |
| // RUN: FileCheck --input-file=%t.cir %s -check-prefix=CIR |
| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-llvm %s -o %t-cir.ll |
| // RUN: FileCheck --input-file=%t-cir.ll %s -check-prefix=LLVM |
| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -Wno-unused-value -emit-llvm %s -o %t.ll |
| // RUN: FileCheck --input-file=%t.ll %s -check-prefix=OGCG |
| |
| double fabs(double x) { |
| return __builtin_fabs(x); |
| } |
| |
| // CIR: {{.*}} = cir.fabs {{.*}} : !cir.double |
| // LLVM: {{.*}} = call double @llvm.fabs.f64(double {{.*}}) |
| // OGCG: {{.*}} = call double @llvm.fabs.f64(double {{.*}}) |
| |
| extern "C" void *test_return_address(void) { |
| return __builtin_return_address(1); |
| |
| // CIR-LABEL: test_return_address |
| // CIR: [[ARG:%.*]] = cir.const #cir.int<1> : !u32i |
| // CIR: {{%.*}} = cir.return_address([[ARG]]) |
| |
| // LLVM-LABEL: @test_return_address |
| // LLVM: {{%.*}} = call ptr @llvm.returnaddress(i32 1) |
| |
| // OGCG-LABEL: @test_return_address |
| // OGCG: {{%.*}} = call ptr @llvm.returnaddress(i32 1) |
| } |
| |
| extern "C" void *test_frame_address(void) { |
| return __builtin_frame_address(1); |
| |
| // CIR-LABEL: test_frame_address |
| // CIR: [[ARG:%.*]] = cir.const #cir.int<1> : !u32i |
| // CIR: {{%.*}} = cir.frame_address([[ARG]]) |
| |
| // LLVM-LABEL: @test_frame_address |
| // LLVM: {{%.*}} = call ptr @llvm.frameaddress.p0(i32 1) |
| |
| // OGCG-LABEL: @test_frame_address |
| // OGCG: {{%.*}} = call ptr @llvm.frameaddress.p0(i32 1) |
| } |
