forked from OSchip/llvm-project
38 lines
2.1 KiB
LLVM
38 lines
2.1 KiB
LLVM
; RUN: llc -asm-verbose -O1 -o %t < %s
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; RUN: grep DW_AT_APPLE_omit_frame_ptr %t
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; RUN: llc -disable-fp-elim -asm-verbose -O1 -o %t < %s
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; RUN: grep -v DW_AT_APPLE_omit_frame_ptr %t
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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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%0 = alloca i32 ; <i32*> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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store i32 42, i32* %0, align 4, !dbg !0
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%1 = load i32* %0, align 4, !dbg !0 ; <i32> [#uses=1]
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store i32 %1, i32* %retval, align 4, !dbg !0
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br label %return, !dbg !0
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return: ; preds = %entry
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%retval1 = load i32* %retval, !dbg !0 ; <i32> [#uses=1]
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ret i32 %retval1, !dbg !7
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}
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!llvm.dbg.cu = !{!3}
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!llvm.module.flags = !{!12}
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!9 = metadata !{metadata !1}
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!0 = metadata !{i32 2, i32 0, metadata !1, null}
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!1 = metadata !{i32 786478, metadata !10, null, metadata !"foo", metadata !"foo", metadata !"foo", i32 2, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @foo, null, null, null, i32 2} ; [ DW_TAG_subprogram ]
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!2 = metadata !{i32 786473, metadata !10} ; [ DW_TAG_file_type ]
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!3 = metadata !{i32 786449, metadata !10, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, metadata !11, metadata !11, metadata !9, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!4 = metadata !{i32 786453, metadata !10, metadata !2, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!5 = metadata !{metadata !6}
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!6 = metadata !{i32 786468, metadata !10, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!7 = metadata !{i32 2, i32 0, metadata !8, null}
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!8 = metadata !{i32 786443, metadata !10, metadata !1, i32 2, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
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!10 = metadata !{metadata !"a.c", metadata !"/tmp"}
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!11 = metadata !{i32 0}
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!12 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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