| Reid Kleckner | 30701ed | 2017-09-05 20:27:35 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple i686-windows %s -fms-extensions -emit-llvm -o - | FileCheck %s |
| 2 | // |
| 3 | // Test that LLVM optimizations leave these intrinsics alone, for the most part. |
| 4 | // RUN: %clang_cc1 -O2 -triple i686-windows %s -fms-extensions -emit-llvm -o - | FileCheck %s |
| 5 | |
| 6 | void test1(void) { |
| 7 | __annotation(L"a1"); |
| 8 | __annotation(L"a1", L"a2"); |
| 9 | __annotation(L"a1", L"a2", L"a3"); |
| 10 | __annotation(L"multi " L"part " L"string"); |
| 11 | __annotation(L"unicode: \u0ca0_\u0ca0"); |
| 12 | } |
| 13 | |
| Rafael Espindola | 922f2aa | 2018-02-23 19:30:48 +0000 | [diff] [blame] | 14 | // CHECK-LABEL: define dso_local void @test1() |
| Reid Kleckner | d53c39b | 2017-09-05 20:38:29 +0000 | [diff] [blame] | 15 | // CHECK: call void @llvm.codeview.annotation(metadata ![[A1:[0-9]+]]) |
| 16 | // CHECK: call void @llvm.codeview.annotation(metadata ![[A2:[0-9]+]]) |
| 17 | // CHECK: call void @llvm.codeview.annotation(metadata ![[A3:[0-9]+]]) |
| 18 | // CHECK: call void @llvm.codeview.annotation(metadata ![[A4:[0-9]+]]) |
| 19 | // CHECK: call void @llvm.codeview.annotation(metadata ![[A5:[0-9]+]]) |
| Reid Kleckner | 30701ed | 2017-09-05 20:27:35 +0000 | [diff] [blame] | 20 | // CHECK: ret void |
| 21 | |
| 22 | // CHECK: ![[A1]] = !{!"a1"} |
| 23 | // CHECK: ![[A2]] = !{!"a1", !"a2"} |
| 24 | // CHECK: ![[A3]] = !{!"a1", !"a2", !"a3"} |
| 25 | // CHECK: ![[A4]] = !{!"multi part string"} |
| 26 | // CHECK: ![[A5]] = !{!"unicode: \E0\B2\A0_\E0\B2\A0"} |