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authorDuncan P. N. Exon Smith <dexonsmith@apple.com>2015-07-31 18:58:39 +0000
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>2015-07-31 18:58:39 +0000
commited013cd221aea3911dc0c8f33948c05799f751c0 (patch)
treea164aebf28e64bfda6398d88c50d41ce4acf9ed3 /llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll
parent0aeed7c0b864f51e64a006a1a17172bfaab8998c (diff)
downloadbcm5719-llvm-ed013cd221aea3911dc0c8f33948c05799f751c0.tar.gz
bcm5719-llvm-ed013cd221aea3911dc0c8f33948c05799f751c0.zip
DI: Remove DW_TAG_arg_variable and DW_TAG_auto_variable
Remove the fake `DW_TAG_auto_variable` and `DW_TAG_arg_variable` tags, using `DW_TAG_variable` in their place Stop exposing the `tag:` field at all in the assembly format for `DILocalVariable`. Most of the testcase updates were generated by the following sed script: find test/ -name "*.ll" -o -name "*.mir" | xargs grep -l 'DILocalVariable' | xargs sed -i '' \ -e 's/tag: DW_TAG_arg_variable, //' \ -e 's/tag: DW_TAG_auto_variable, //' There were only a handful of tests in `test/Assembly` that I needed to update by hand. (Note: a follow-up could change `DILocalVariable::DILocalVariable()` to set the tag to `DW_TAG_formal_parameter` instead of `DW_TAG_variable` (as appropriate), instead of having that logic magically in the backend in `DbgVariable`. I've added a FIXME to that effect.) llvm-svn: 243774
Diffstat (limited to 'llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll')
-rw-r--r--llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll6
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll b/llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll
index 07e4d8a717b..c5bf93c834b 100644
--- a/llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll
+++ b/llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll
@@ -92,11 +92,11 @@ attributes #3 = { nounwind }
!27 = !{!28, !32}
!28 = !DISubprogram(name: "B", linkageName: "_ZN1BC2Ev", line: 9, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 9, file: !5, scope: !"_ZTS1B", type: !9, function: %struct.B* (%struct.B*)* @_ZN1BC2Ev, declaration: !8, variables: !29)
!29 = !{!30}
-!30 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !28, type: !31)
+!30 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !28, type: !31)
!31 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !"_ZTS1B")
!32 = !DISubprogram(name: "B", linkageName: "_ZN1BC1Ev", line: 9, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 9, file: !5, scope: !"_ZTS1B", type: !9, function: %struct.B* (%struct.B*)* @_ZN1BC1Ev, declaration: !8, variables: !33)
!33 = !{!34}
-!34 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !32, type: !31)
+!34 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !32, type: !31)
!35 = !{i32 2, !"Dwarf Version", i32 4}
!36 = !{i32 2, !"Debug Info Version", i32 3}
!37 = !{i32 1, !"wchar_size", i32 4}
@@ -109,7 +109,7 @@ attributes #3 = { nounwind }
!44 = !{!"vtable pointer", !45, i64 0}
!45 = !{!"Simple C/C++ TBAA"}
!46 = !DILocation(line: 0, scope: !32)
-!47 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !28, type: !31)
+!47 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !28, type: !31)
!48 = !DILocation(line: 9, scope: !32)
!49 = !DILocation(line: 0, scope: !28, inlinedAt: !48)
!50 = !DILocation(line: 9, scope: !28, inlinedAt: !48)
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