source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/debug-info-sreg2.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 3.1 KB
Line 
1; RUN: llc < %s - -filetype=obj | llvm-dwarfdump -debug-dump=loc - | FileCheck %s
2; Radar 9376013
3target 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"
4target triple = "thumbv7-apple-macosx10.6.7"
5
6; Just making sure the first part of the location isn't a repetition
7; of the size of the location description.
8;
9; 0x90   DW_OP_regx of super-register
10
11; CHECK: 0x00000000: Beginning address offset:
12; CHECK-NEXT:           Ending address offset:
13; CHECK-NEXT:            Location description: 90 {{.. .. .. .. $}}
14
15define void @_Z3foov() optsize ssp !dbg !1 {
16entry:
17  %call = tail call float @_Z3barv() optsize, !dbg !11
18  tail call void @llvm.dbg.value(metadata float %call, i64 0, metadata !5, metadata !DIExpression()), !dbg !11
19  %call16 = tail call float @_Z2f2v() optsize, !dbg !12
20  %cmp7 = fcmp olt float %call, %call16, !dbg !12
21  br i1 %cmp7, label %for.body, label %for.end, !dbg !12
22
23for.body:                                         ; preds = %entry, %for.body
24  %k.08 = phi float [ %inc, %for.body ], [ %call, %entry ]
25  %call4 = tail call float @_Z2f3f(float %k.08) optsize, !dbg !13
26  %inc = fadd float %k.08, 1.000000e+00, !dbg !14
27  %call1 = tail call float @_Z2f2v() optsize, !dbg !12
28  %cmp = fcmp olt float %inc, %call1, !dbg !12
29  br i1 %cmp, label %for.body, label %for.end, !dbg !12
30
31for.end:                                          ; preds = %for.body, %entry
32  ret void, !dbg !15
33}
34
35declare float @_Z3barv() optsize
36
37declare float @_Z2f2v() optsize
38
39declare float @_Z2f3f(float) optsize
40
41declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
42
43!llvm.dbg.cu = !{!0}
44!llvm.module.flags = !{!20}
45
46!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.0 (trunk 130845)", isOptimized: true, emissionKind: 1, file: !18, enums: !19, retainedTypes: !19, subprograms: !16, imports:  null)
47!1 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 5, file: !18, scope: !2, type: !3, variables: !17)
48!2 = !DIFile(filename: "k.cc", directory: "/private/tmp")
49!3 = !DISubroutineType(types: !4)
50!4 = !{null}
51!5 = !DILocalVariable(name: "k", line: 6, scope: !6, file: !2, type: !7)
52!6 = distinct !DILexicalBlock(line: 5, column: 12, file: !18, scope: !1)
53!7 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
54!8 = !DILocalVariable(name: "y", line: 8, scope: !9, file: !2, type: !7)
55!9 = distinct !DILexicalBlock(line: 7, column: 25, file: !18, scope: !10)
56!10 = distinct !DILexicalBlock(line: 7, column: 3, file: !18, scope: !6)
57!11 = !DILocation(line: 6, column: 18, scope: !6)
58!12 = !DILocation(line: 7, column: 3, scope: !6)
59!13 = !DILocation(line: 8, column: 20, scope: !9)
60!14 = !DILocation(line: 7, column: 20, scope: !10)
61!15 = !DILocation(line: 10, column: 1, scope: !6)
62!16 = !{!1}
63!17 = !{!5, !8}
64!18 = !DIFile(filename: "k.cc", directory: "/private/tmp")
65!19 = !{}
66!20 = !{i32 1, !"Debug Info Version", i32 3}
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