forked from OSchip/llvm-project
55 lines
2.2 KiB
LLVM
55 lines
2.2 KiB
LLVM
; REQUIRES: plugins
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; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -silence-passes -disable-namedmd-remove -disable-strip-debuginfo -disable-strip-debug-types > /dev/null
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; RUN: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s
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;
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; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t-nodebug -bugpoint-crashcalls -silence-passes -disable-namedmd-remove > /dev/null
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; RUN: llvm-dis %t-nodebug-reduced-simplified.bc -o - | FileCheck %s --check-prefix=NODEBUG
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;
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; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t-notype -bugpoint-crashcalls -silence-passes -disable-namedmd-remove -disable-strip-debuginfo > /dev/null
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; RUN: llvm-dis %t-notype-reduced-simplified.bc -o - | FileCheck %s --check-prefix=NOTYPE
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;
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; Bugpoint can drop the metadata on the call, as it does not contrinute to the crash.
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; CHECK: call void @foo()
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; NODEBUG: call void @foo()
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; NOTYPE: call void @foo()
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; NODEBUG-NOT: call void @foo()
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; NOTYPE-NOT: !DIBasicType
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; NOTYPE: !DICompileUnit
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; NOTYPE-NOT: !DIBasicType
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%rust_task = type {}
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define void @test(i32* %a, i8* %b) !dbg !9 {
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%s = mul i8 22, 9, !attach !0, !dbg !10
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store i8 %s, i8* %b, !attach !1, !dbg !11
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call void @foo(), !attach !2, !dbg !12
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store i32 7, i32* %a, !attach !3, !dbg !13
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%t = add i32 0, 5, !attach !4, !dbg !14
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ret void
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}
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declare void @foo()
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!llvm.module.flags = !{!17}
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!llvm.dbg.cu = !{!8}
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!0 = !{!"boring"}
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!1 = !{!"uninteresting"}
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!2 = !{!"the call to foo"}
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!3 = !{!"noise"}
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!4 = !{!"filler"}
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!8 = distinct !DICompileUnit(language: DW_LANG_C99, file: !15)
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!9 = distinct !DISubprogram(name: "test", file: !15, type: !18, unit: !8)
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!10 = !DILocation(line: 100, column: 101, scope: !9)
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!11 = !DILocation(line: 102, column: 103, scope: !9)
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!12 = !DILocation(line: 104, column: 105, scope: !9)
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!13 = !DILocation(line: 106, column: 107, scope: !9)
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!14 = !DILocation(line: 108, column: 109, scope: !9)
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!15 = !DIFile(filename: "source.c", directory: "/dir")
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!16 = !{}
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!17 = !{i32 1, !"Debug Info Version", i32 3}
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!18 = !DISubroutineType(types: !19)
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!19 = !{!20, !20}
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!20 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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