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Add DwarfCompileUnit::getSkeleton that returns DwarfCompileUnit* to avoid having to cast from DwarfUnit* on every call.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221031 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-11-01 00:50:34 +00:00
parent a4e1564971
commit e542d91ee5
2 changed files with 6 additions and 3 deletions
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5
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -550,8 +550,7 @@ void DwarfDebug::finalizeModuleInfo() {
if (TheU->getUnitDie().getTag() == dwarf::DW_TAG_compile_unit) {
// If we're splitting the dwarf out now that we've got the entire
// CU then add the dwo id to it.
DwarfCompileUnit *SkCU =
static_cast<DwarfCompileUnit *>(TheU->getSkeleton());
DwarfCompileUnit *SkCU = TheU->getSkeleton();
if (useSplitDwarf()) {
// Emit a unique identifier for this CU.
uint64_t ID = DIEHash(Asm).computeCUSignature(TheU->getUnitDie());
@ -1580,7 +1579,7 @@ void DwarfDebug::emitDebugPubSection(
if (Globals.empty())
continue;
if (auto Skeleton = static_cast<DwarfCompileUnit *>(TheU->getSkeleton()))
if (auto Skeleton = TheU->getSkeleton())
TheU = Skeleton;
unsigned ID = TheU->getUniqueID();