From 857b4434df18a6ebcf26eebbb5daaace54b237a2 Mon Sep 17 00:00:00 2001 From: Paul Robinson Date: Tue, 10 Mar 2015 22:44:45 +0000 Subject: Emit correct linkage-name attribute based on DWARF version. There are still 4 tests that check for DW_AT_MIPS_linkage_name, because they specify DWARF 2 or 3 in the module metadata. So, I didn't create an explicit version-based test for the attribute. Differential Revision: http://reviews.llvm.org/D8227 llvm-svn: 231880 --- llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp') diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp index 85a6f117caa..029804c158a 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp @@ -174,16 +174,7 @@ DIE *DwarfCompileUnit::getOrCreateGlobalVariableDIE(DIGlobalVariable GV) { } addBlock(*VariableDIE, dwarf::DW_AT_location, Loc); - // Add the linkage name. - StringRef LinkageName = GV.getLinkageName(); - if (!LinkageName.empty()) - // From DWARF4: DIEs to which DW_AT_linkage_name may apply include: - // TAG_common_block, TAG_constant, TAG_entry_point, TAG_subprogram and - // TAG_variable. - addString(*VariableDIE, - DD->getDwarfVersion() >= 4 ? dwarf::DW_AT_linkage_name - : dwarf::DW_AT_MIPS_linkage_name, - GlobalValue::getRealLinkageName(LinkageName)); + addLinkageName(*VariableDIE, GV.getLinkageName()); } else if (const ConstantInt *CI = dyn_cast_or_null(GV.getConstant())) { addConstantValue(*VariableDIE, CI, GTy); -- cgit v1.2.3