47922fb006
These cases were found by further work to remove support for debug info versioning. Common cleanups (other than changing the version info in the tag field) included adding the last parameter to compile_units (recently added for fission support) and other cases of trailing fields in lexical blocks, compile units, and subprograms. llvm-svn: 176834
62 lines
3.4 KiB
LLVM
62 lines
3.4 KiB
LLVM
; RUN: llc < %s - | FileCheck %s
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; Radar 9376013
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target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
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target triple = "thumbv7-apple-macosx10.6.7"
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;CHECK: Ldebug_loc0:
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;CHECK-NEXT: .long Ltmp0
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;CHECK-NEXT: .long Ltmp1
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;CHECK-NEXT: Lset[[N:[0-9]+]] = Ltmp{{[0-9]+}}-Ltmp[[M:[0-9]+]] @ Loc expr size
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;CHECK-NEXT: .short Lset[[N]]
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;CHECK-NEXT: Ltmp[[M]]:
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;CHECK-NEXT: .byte 144 @ DW_OP_regx for S register
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define void @_Z3foov() optsize ssp {
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entry:
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%call = tail call float @_Z3barv() optsize, !dbg !11
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tail call void @llvm.dbg.value(metadata !{float %call}, i64 0, metadata !5), !dbg !11
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%call16 = tail call float @_Z2f2v() optsize, !dbg !12
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%cmp7 = fcmp olt float %call, %call16, !dbg !12
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br i1 %cmp7, label %for.body, label %for.end, !dbg !12
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for.body: ; preds = %entry, %for.body
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%k.08 = phi float [ %inc, %for.body ], [ %call, %entry ]
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%call4 = tail call float @_Z2f3f(float %k.08) optsize, !dbg !13
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%inc = fadd float %k.08, 1.000000e+00, !dbg !14
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%call1 = tail call float @_Z2f2v() optsize, !dbg !12
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%cmp = fcmp olt float %inc, %call1, !dbg !12
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br i1 %cmp, label %for.body, label %for.end, !dbg !12
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for.end: ; preds = %for.body, %entry
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ret void, !dbg !15
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}
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declare float @_Z3barv() optsize
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declare float @_Z2f2v() optsize
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declare float @_Z2f3f(float) optsize
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declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
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!llvm.dbg.cu = !{!0}
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!16 = metadata !{metadata !1}
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!17 = metadata !{metadata !5, metadata !8}
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!0 = metadata !{i32 786449, i32 0, i32 4, metadata !"k.cc", metadata !"/private/tmp", metadata !"clang version 3.0 (trunk 130845)", i1 true, i1 true, metadata !"", i32 0, null, null, metadata !16, null, null} ; [ DW_TAG_compile_unit ]
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!1 = metadata !{i32 786478, i32 0, metadata !2, metadata !"foo", metadata !"foo", metadata !"_Z3foov", metadata !2, i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, void ()* @_Z3foov, null, null, metadata !17, i32 5} ; [ DW_TAG_subprogram ]
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!2 = metadata !{i32 786473, metadata !"k.cc", metadata !"/private/tmp", metadata !0} ; [ DW_TAG_file_type ]
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!3 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
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!4 = metadata !{null}
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!5 = metadata !{i32 786688, metadata !6, metadata !"k", metadata !2, i32 6, metadata !7, i32 0, null} ; [ DW_TAG_auto_variable ]
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!6 = metadata !{i32 786443, metadata !1, i32 5, i32 12, metadata !2, i32 0} ; [ DW_TAG_lexical_block ]
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!7 = metadata !{i32 786468, metadata !0, metadata !"float", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
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!8 = metadata !{i32 786688, metadata !9, metadata !"y", metadata !2, i32 8, metadata !7, i32 0, null} ; [ DW_TAG_auto_variable ]
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!9 = metadata !{i32 786443, metadata !10, i32 7, i32 25, metadata !2, i32 2} ; [ DW_TAG_lexical_block ]
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!10 = metadata !{i32 786443, metadata !6, i32 7, i32 3, metadata !2, i32 1} ; [ DW_TAG_lexical_block ]
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!11 = metadata !{i32 6, i32 18, metadata !6, null}
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!12 = metadata !{i32 7, i32 3, metadata !6, null}
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!13 = metadata !{i32 8, i32 20, metadata !9, null}
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!14 = metadata !{i32 7, i32 20, metadata !10, null}
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!15 = metadata !{i32 10, i32 1, metadata !6, null}
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