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DwarfDebug: Walk skeletons during fission pubtypes/pubnames emission

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This more accurately represents the actual walk - pubnames/pubtypes are
emitted into the .o, not the .dwo, and reference the skeletons not the
full units.

Use the newly established ID->index invariant to lookup the underlying
full unit to retrieve its public names and types.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196601 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie 2013-12-06 19:38:49 +00:00
parent 5877a5b8a2
commit 08e03ce70f
1 changed files with 10 additions and 10 deletions
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20
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -2411,10 +2411,10 @@ void DwarfDebug::emitDebugPubNames(bool GnuStyle) {
GnuStyle ? Asm->getObjFileLowering().getDwarfGnuPubNamesSection()
: Asm->getObjFileLowering().getDwarfPubNamesSection();
for (SmallVectorImpl<Unit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
Unit *TheU = *I;
DwarfFile &Holder = useSplitDwarf() ? SkeletonHolder : InfoHolder;
const SmallVectorImpl<Unit *> &Units = Holder.getUnits();
for (unsigned i = 0; i != Units.size(); ++i) {
Unit *TheU = Units[i];
unsigned ID = TheU->getUniqueID();
// Start the dwarf pubnames section.
@ -2445,7 +2445,7 @@ void DwarfDebug::emitDebugPubNames(bool GnuStyle) {
4);
// Emit the pubnames for this compilation unit.
const StringMap<const DIE *> &Globals = TheU->getGlobalNames();
const StringMap<const DIE *> &Globals = getUnits()[ID]->getGlobalNames();
for (StringMap<const DIE *>::const_iterator GI = Globals.begin(),
GE = Globals.end();
GI != GE; ++GI) {
@ -2479,10 +2479,10 @@ void DwarfDebug::emitDebugPubTypes(bool GnuStyle) {
GnuStyle ? Asm->getObjFileLowering().getDwarfGnuPubTypesSection()
: Asm->getObjFileLowering().getDwarfPubTypesSection();
for (SmallVectorImpl<Unit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
Unit *TheU = *I;
DwarfFile &Holder = useSplitDwarf() ? SkeletonHolder : InfoHolder;
const SmallVectorImpl<Unit *> &Units = Holder.getUnits();
for (unsigned i = 0; i != Units.size(); ++i) {
Unit *TheU = Units[i];
unsigned ID = TheU->getUniqueID();
// Start the dwarf pubtypes section.
@ -2514,7 +2514,7 @@ void DwarfDebug::emitDebugPubTypes(bool GnuStyle) {
Asm->GetTempSymbol(ISec->getLabelBeginName(), TheU->getUniqueID()), 4);
// Emit the pubtypes.
const StringMap<const DIE *> &Globals = TheU->getGlobalTypes();
const StringMap<const DIE *> &Globals = getUnits()[ID]->getGlobalTypes();
for (StringMap<const DIE *>::const_iterator GI = Globals.begin(),
GE = Globals.end();
GI != GE; ++GI) {