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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-07-31 18:58:39 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-07-31 18:58:39 +0000 |
| commit | ed013cd221aea3911dc0c8f33948c05799f751c0 (patch) | |
| tree | a164aebf28e64bfda6398d88c50d41ce4acf9ed3 /llvm/test/DebugInfo/ARM/cfi-eof-prologue.ll | |
| parent | 0aeed7c0b864f51e64a006a1a17172bfaab8998c (diff) | |
| download | bcm5719-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.ll | 6 |
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) |
