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Diffstat (limited to 'test/Feature/md_on_instruction.ll')
| -rw-r--r-- | test/Feature/md_on_instruction.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/Feature/md_on_instruction.ll b/test/Feature/md_on_instruction.ll new file mode 100644 index 0000000..d765cd8 --- /dev/null +++ b/test/Feature/md_on_instruction.ll @@ -0,0 +1,23 @@ +; RUN: llvm-as < %s -disable-output + +define i32 @foo() nounwind ssp { +entry: + %retval = alloca i32 ; <i32*> [#uses=2] + call void @llvm.dbg.func.start(metadata !0) + store i32 42, i32* %retval, !dbg !3 + br label %0, !dbg !3 + +; <label>:0 ; preds = %entry + call void @llvm.dbg.region.end(metadata !0) + %1 = load i32* %retval, !dbg !3 ; <i32> [#uses=1] + ret i32 %1, !dbg !3 +} + +declare void @llvm.dbg.func.start(metadata) nounwind readnone + +declare void @llvm.dbg.region.end(metadata) nounwind readnone + +!0 = metadata !{i32 458798, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 1, metadata !2, i1 false, i1 true} +!1 = metadata !{i32 458769, i32 0, i32 12, metadata !"foo.c", metadata !"/tmp", metadata !"clang 1.0", i1 true, i1 false, metadata !"", i32 0} +!2 = metadata !{i32 458788, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} +!3 = metadata !{i32 1, i32 13, metadata !1, metadata !1} |
