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DwarfUnit: Rename "Node" to "CUNode" and propagate it through DwarfTypeUnit as well.

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Since we'll now also need the split dwarf file name along with the
language in DwarfTypeUnits, just use the whole DICompileUnit rather than
explicitly handling each field needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198842 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-01-09 03:23:41 +00:00
parent 75a032dc00
commit 2af945d2cd
4 changed files with 18 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@@ -2938,12 +2938,12 @@ DwarfCompileUnit *DwarfDebug::constructSkeletonCU(const DwarfCompileUnit *CU) {
DIE *Die = new DIE(dwarf::DW_TAG_compile_unit);
DwarfCompileUnit *NewCU = new DwarfCompileUnit(
CU->getUniqueID(), Die, CU->getNode(), Asm, this, &SkeletonHolder);
CU->getUniqueID(), Die, CU->getCUNode(), Asm, this, &SkeletonHolder);
NewCU->initSection(Asm->getObjFileLowering().getDwarfInfoSection(),
DwarfInfoSectionSym);
NewCU->addLocalString(Die, dwarf::DW_AT_GNU_dwo_name,
CU->getNode().getSplitDebugFilename());
CU->getCUNode().getSplitDebugFilename());
// Relocate to the beginning of the addr_base section, else 0 for the
// beginning of the one for this compile unit.
@@ -2999,19 +2999,20 @@ void DwarfDebug::emitDebugStrDWO() {
OffSec, StrSym);
}
void DwarfDebug::addDwarfTypeUnitType(uint16_t Language, StringRef Identifier,
DIE *RefDie, DICompositeType CTy) {
void DwarfDebug::addDwarfTypeUnitType(DICompileUnit CUNode,
StringRef Identifier, DIE *RefDie,
DICompositeType CTy) {
const DwarfTypeUnit *&TU = DwarfTypeUnits[CTy];
if (!TU) {
DIE *UnitDie = new DIE(dwarf::DW_TAG_type_unit);
DwarfTypeUnit *NewTU =
new DwarfTypeUnit(InfoHolder.getUnits().size(), UnitDie, Language, Asm,
new DwarfTypeUnit(InfoHolder.getUnits().size(), UnitDie, CUNode, Asm,
this, &InfoHolder);
TU = NewTU;
InfoHolder.addUnit(NewTU);
NewTU->addUInt(UnitDie, dwarf::DW_AT_language, dwarf::DW_FORM_data2,
Language);
CUNode.getLanguage());
DIE *Die = NewTU->createTypeDIE(CTy);