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| author | Dan Gohman <gohman@apple.com> | 2010-08-24 20:23:51 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-24 20:23:51 +0000 |
| commit | a15a1336478ffe16f3165c99e5c0e434eb6c53a2 (patch) | |
| tree | 5640e9e68f7b919186c6a3609c9dd450765115b6 /test/BugPoint | |
| parent | 4e34d502727df36cc2caa59307953444b1ee9914 (diff) | |
| download | llvm-a15a1336478ffe16f3165c99e5c0e434eb6c53a2.tar.gz llvm-a15a1336478ffe16f3165c99e5c0e434eb6c53a2.tar.bz2 llvm-a15a1336478ffe16f3165c99e5c0e434eb6c53a2.tar.xz | |
Add a testcase for basic bugpointing in the presence of metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111955 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/BugPoint')
| -rw-r--r-- | test/BugPoint/metadata.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/BugPoint/metadata.ll b/test/BugPoint/metadata.ll new file mode 100644 index 0000000000..a78007881f --- /dev/null +++ b/test/BugPoint/metadata.ll @@ -0,0 +1,34 @@ +; RUN: bugpoint -load %llvmlibsdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -silence-passes > /dev/null +; RUN: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s + +; Bugpoint should keep the call's metadata attached to the call. + +; CHECK: call void @foo(), !dbg !0, !attach !2 +; CHECK: !0 = metadata !{i32 104, i32 105, metadata !1, metadata !1} +; CHECK: !1 = metadata !{i32 0, i32 0, i32 0, metadata !"source.c", metadata !"/dir", metadata !"me", i1 true, i1 false, metadata !"", i32 0} +; CHECK: !2 = metadata !{metadata !"the call to foo"} + +%rust_task = type {} +define void @test(i32* %a, i8* %b) { + %s = mul i8 22, 9, !attach !0, !dbg !10 + store i8 %s, i8* %b, !attach !1, !dbg !11 + call void @foo(), !attach !2, !dbg !12 + store i32 7, i32* %a, !attach !3, !dbg !13 + %t = add i32 0, 5, !attach !4, !dbg !14 + ret void +} + +declare void @foo() + +!0 = metadata !{metadata !"boring"} +!1 = metadata !{metadata !"uninteresting"} +!2 = metadata !{metadata !"the call to foo"} +!3 = metadata !{metadata !"noise"} +!4 = metadata !{metadata !"filler"} + +!9 = metadata !{i32 0, i32 0, i32 0, metadata !"source.c", metadata !"/dir", metadata !"me", i1 true, i1 false, metadata !"", i32 0} +!10 = metadata !{i32 100, i32 101, metadata !9, metadata !9} +!11 = metadata !{i32 102, i32 103, metadata !9, metadata !9} +!12 = metadata !{i32 104, i32 105, metadata !9, metadata !9} +!13 = metadata !{i32 106, i32 107, metadata !9, metadata !9} +!14 = metadata !{i32 108, i32 109, metadata !9, metadata !9} |