From f0dae1aae306556a6d97695535693ff6cea6519d Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Tue, 20 Jan 2009 18:35:14 +0000 Subject: Enable debug info for enums. llvm-svn: 62594 --- llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp') diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp index d3d2ded88ff..fa05c682504 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp @@ -1752,13 +1752,18 @@ private: case DW_TAG_array_type: ConstructArrayTypeDIE(DW_Unit, Buffer, &CTy); break; - //FIXME - Enable this. - // case DW_TAG_enumeration_type: - // DIArray Elements = CTy.getTypeArray(); - // // Add enumerators to enumeration type. - // for (unsigned i = 0, N = Elements.getNumElements(); i < N; ++i) - // ConstructEnumTypeDIE(Buffer, &Elements.getElement(i)); - // break; + case DW_TAG_enumeration_type: + { + DIArray Elements = CTy.getTypeArray(); + // Add enumerators to enumeration type. + for (unsigned i = 0, N = Elements.getNumElements(); i < N; ++i) { + DIE *ElemDie = NULL; + DIEnumerator Enum(Elements.getElement(i).getGV()); + ElemDie = ConstructEnumTypeDIE(DW_Unit, &Enum); + Buffer.AddChild(ElemDie); + } + } + break; case DW_TAG_subroutine_type: { // Add prototype flag. @@ -1874,14 +1879,13 @@ private: /// ConstructEnumTypeDIE - Construct enum type DIE from /// DIEnumerator. - void ConstructEnumTypeDIE(CompileUnit *DW_Unit, - DIE &Buffer, DIEnumerator *ETy) { + DIE *ConstructEnumTypeDIE(CompileUnit *DW_Unit, DIEnumerator *ETy) { DIE *Enumerator = new DIE(DW_TAG_enumerator); AddString(Enumerator, DW_AT_name, DW_FORM_string, ETy->getName()); int64_t Value = ETy->getEnumValue(); AddSInt(Enumerator, DW_AT_const_value, DW_FORM_sdata, Value); - Buffer.AddChild(Enumerator); + return Enumerator; } /// CreateGlobalVariableDIE - Create new DIE using GV. -- cgit v1.2.3