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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/Transforms/SimplifyCFG | |
| 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/Transforms/SimplifyCFG')
| -rw-r--r-- | llvm/test/Transforms/SimplifyCFG/branch-fold-dbg.ll | 2 | ||||
| -rw-r--r-- | llvm/test/Transforms/SimplifyCFG/hoist-dbgvalue.ll | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/llvm/test/Transforms/SimplifyCFG/branch-fold-dbg.ll b/llvm/test/Transforms/SimplifyCFG/branch-fold-dbg.ll index fac5b186e89..b6b8f2be724 100644 --- a/llvm/test/Transforms/SimplifyCFG/branch-fold-dbg.ll +++ b/llvm/test/Transforms/SimplifyCFG/branch-fold-dbg.ll @@ -48,7 +48,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon !4 = !{null} !5 = !DILocation(line: 131, column: 2, scope: !0) !6 = !DILocation(line: 134, column: 2, scope: !0) -!7 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "bar", line: 232, scope: !8, file: !1, type: !9) +!7 = !DILocalVariable(name: "bar", line: 232, scope: !8, file: !1, type: !9) !8 = distinct !DILexicalBlock(line: 231, column: 1, file: !15, scope: !0) !9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !10) !10 = !DIDerivedType(tag: DW_TAG_const_type, scope: !2, baseType: !11) diff --git a/llvm/test/Transforms/SimplifyCFG/hoist-dbgvalue.ll b/llvm/test/Transforms/SimplifyCFG/hoist-dbgvalue.ll index 345cf6282e3..59eb0482ad0 100644 --- a/llvm/test/Transforms/SimplifyCFG/hoist-dbgvalue.ll +++ b/llvm/test/Transforms/SimplifyCFG/hoist-dbgvalue.ll @@ -38,10 +38,10 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon !3 = !DISubroutineType(types: !4) !4 = !{!5} !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) -!6 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "i", line: 2, arg: 1, scope: !0, file: !1, type: !5) +!6 = !DILocalVariable(name: "i", line: 2, arg: 1, scope: !0, file: !1, type: !5) !7 = !DILocation(line: 2, column: 13, scope: !0) !8 = !{i32 0} -!9 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "k", line: 3, scope: !10, file: !1, type: !5) +!9 = !DILocalVariable(name: "k", line: 3, scope: !10, file: !1, type: !5) !10 = distinct !DILexicalBlock(line: 2, column: 16, file: !20, scope: !0) !11 = !DILocation(line: 3, column: 12, scope: !10) !12 = !DILocation(line: 4, column: 3, scope: !10) |
