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https://github.com/c64scene-ar/llvm-6502.git
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bc8569d0c0
We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. Make tests more robust by removing hard-coded metadata numbers in CHECK lines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195535 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
1.2 KiB
LLVM
28 lines
1.2 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis | grep " !dbg " | count 4
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define i32 @foo() nounwind ssp {
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entry:
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%retval = alloca i32 ; <i32*> [#uses=2]
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call void @llvm.dbg.func.start(metadata !0)
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store i32 42, i32* %retval, !dbg !3
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br label %0, !dbg !3
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; <label>:0 ; preds = %entry
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call void @llvm.dbg.region.end(metadata !0)
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%1 = load i32* %retval, !dbg !3 ; <i32> [#uses=1]
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ret i32 %1, !dbg !3
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}
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declare void @llvm.dbg.func.start(metadata) nounwind readnone
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declare void @llvm.dbg.region.end(metadata) nounwind readnone
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!llvm.module.flags = !{!6}
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!0 = metadata !{i32 458798, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 1, metadata !2, i1 false, i1 true}
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!1 = metadata !{i32 458769, metadata !4, i32 12, metadata !"clang 1.0", i1 true, metadata !"", i32 0, metadata !5, metadata !5, metadata !4, null, null, metadata !""}
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!2 = metadata !{i32 458788, null, metadata !1, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
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!3 = metadata !{i32 1, i32 13, metadata !1, metadata !1}
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!4 = metadata !{metadata !"foo.c", metadata !"/tmp"}
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!5 = metadata !{i32 0}
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!6 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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