forked from OSchip/llvm-project
29 lines
1.7 KiB
LLVM
29 lines
1.7 KiB
LLVM
; RUN: llc -O0 < %s -o /dev/null
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; Ignore unreachable scopes.
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declare void @foo(i32) noreturn
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define i32 @bar() nounwind ssp {
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entry:
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br i1 undef, label %bb, label %bb11, !dbg !0
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bb: ; preds = %entry
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call void @foo(i32 0) noreturn nounwind, !dbg !7
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unreachable, !dbg !7
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bb11: ; preds = %entry
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ret i32 1, !dbg !11
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}
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!0 = metadata !{i32 8647, i32 0, metadata !1, null}
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!1 = metadata !{i32 458763, metadata !2} ; [ DW_TAG_lexical_block ]
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!2 = metadata !{i32 458798, i32 0, metadata !3, metadata !"bar", metadata !"bar", metadata !"bar", metadata !3, i32 8639, metadata !4, i1 true, i1 true, i32 0, i32 0, null} ; [ DW_TAG_subprogram ]
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!3 = metadata !{i32 458769, i32 0, i32 1, metadata !"c-parser.c", metadata !"llvmgcc", metadata !"LLVM build 00", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
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!4 = metadata !{i32 458773, metadata !3, metadata !"", metadata !3, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0} ; [ DW_TAG_subroutine_type ]
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!5 = metadata !{metadata !6}
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!6 = metadata !{i32 458788, metadata !3, metadata !"char", metadata !3, i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
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!7 = metadata !{i32 8648, i32 0, metadata !8, null}
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!8 = metadata !{i32 458763, metadata !9} ; [ DW_TAG_lexical_block ]
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!9 = metadata !{i32 458763, metadata !10} ; [ DW_TAG_lexical_block ]
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!10 = metadata !{i32 458798, i32 0, metadata !3, metadata !"bar2", metadata !"bar2", metadata !"bar2", metadata !3, i32 8639, metadata !4, i1 true, i1 true, i32 0, i32 0, null} ; [ DW_TAG_subprogram ]
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!11 = metadata !{i32 8652, i32 0, metadata !1, null}
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