| // RUN: %clang_cc1 -triple i686-windows %s -fms-extensions -emit-llvm -o - | FileCheck %s |
| // |
| // Test that LLVM optimizations leave these intrinsics alone, for the most part. |
| // RUN: %clang_cc1 -O2 -triple i686-windows %s -fms-extensions -emit-llvm -o - | FileCheck %s |
| |
| void test1(void) { |
| __annotation(L"a1"); |
| __annotation(L"a1", L"a2"); |
| __annotation(L"a1", L"a2", L"a3"); |
| __annotation(L"multi " L"part " L"string"); |
| __annotation(L"unicode: \u0ca0_\u0ca0"); |
| } |
| |
| // CHECK-LABEL: define dso_local void @test1() |
| // CHECK: call void @llvm.codeview.annotation(metadata ![[A1:[0-9]+]]) |
| // CHECK: call void @llvm.codeview.annotation(metadata ![[A2:[0-9]+]]) |
| // CHECK: call void @llvm.codeview.annotation(metadata ![[A3:[0-9]+]]) |
| // CHECK: call void @llvm.codeview.annotation(metadata ![[A4:[0-9]+]]) |
| // CHECK: call void @llvm.codeview.annotation(metadata ![[A5:[0-9]+]]) |
| // CHECK: ret void |
| |
| // CHECK: ![[A1]] = !{!"a1"} |
| // CHECK: ![[A2]] = !{!"a1", !"a2"} |
| // CHECK: ![[A3]] = !{!"a1", !"a2", !"a3"} |
| // CHECK: ![[A4]] = !{!"multi part string"} |
| // CHECK: ![[A5]] = !{!"unicode: \E0\B2\A0_\E0\B2\A0"} |
