From ed013cd221aea3911dc0c8f33948c05799f751c0 Mon Sep 17 00:00:00 2001 From: "Duncan P. N. Exon Smith" Date: Fri, 31 Jul 2015 18:58:39 +0000 Subject: 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 --- llvm/test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll') diff --git a/llvm/test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll b/llvm/test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll index 8a6735fbca4..df9719baf07 100644 --- a/llvm/test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll +++ b/llvm/test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll @@ -26,7 +26,7 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone !7 = !{!1} !6 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 131941)", isOptimized: true, emissionKind: 0, file: !8, enums: !9, retainedTypes: !9, subprograms: !7) -!0 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "c", line: 2, scope: !1, file: !2, type: !5) +!0 = !DILocalVariable(name: "c", line: 2, scope: !1, file: !2, type: !5) !1 = !DISubprogram(name: "main", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !8, scope: !2, type: !3, function: i32 ()* @main) !2 = !DIFile(filename: "/d/j/debug-test.c", directory: "/Volumes/Data/b") !3 = !DISubroutineType(types: !4) -- cgit v1.2.3