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DwarfDebug: Include type units in accelerator tables.

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Since type units aren't in the CUMap, use the DwarfUnits list to iterate
over units for tasks such as accelerator table building.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195776 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2013-11-26 19:14:34 +00:00
parent 4f1fde9d18
commit 9a9fe4da63
3 changed files with 53 additions and 29 deletions
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48
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@@ -1063,10 +1063,10 @@ void DwarfDebug::finalizeModuleInfo() {
computeInlinedDIEs();
// Handle anything that needs to be done on a per-cu basis.
for (DenseMap<const MDNode *, CompileUnit *>::iterator CUI = CUMap.begin(),
CUE = CUMap.end();
CUI != CUE; ++CUI) {
CompileUnit *TheCU = CUI->second;
for (SmallVectorImpl<CompileUnit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
CompileUnit *TheCU = *I;
// Emit DW_AT_containing_type attribute to connect types with their
// vtable holding type.
TheCU->constructContainingTypeDIEs();
@@ -1953,7 +1953,8 @@ void DwarfUnits::computeSizeAndOffsets() {
// Iterate over each compile unit and set the size and offsets for each
// DIE within each compile unit. All offsets are CU relative.
for (SmallVectorImpl<CompileUnit *>::iterator I = CUs.begin(), E = CUs.end();
for (SmallVectorImpl<CompileUnit *>::const_iterator I = CUs.begin(),
E = CUs.end();
I != E; ++I) {
(*I)->setDebugInfoOffset(SecOffset);
@@ -2227,10 +2228,10 @@ void DwarfDebug::emitEndOfLineMatrix(unsigned SectionEnd) {
void DwarfDebug::emitAccelNames() {
DwarfAccelTable AT(
DwarfAccelTable::Atom(dwarf::DW_ATOM_die_offset, dwarf::DW_FORM_data4));
for (DenseMap<const MDNode *, CompileUnit *>::iterator I = CUMap.begin(),
E = CUMap.end();
for (SmallVectorImpl<CompileUnit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
CompileUnit *TheCU = I->second;
CompileUnit *TheCU = *I;
const StringMap<std::vector<const DIE *> > &Names = TheCU->getAccelNames();
for (StringMap<std::vector<const DIE *> >::const_iterator
GI = Names.begin(),
@@ -2260,10 +2261,10 @@ void DwarfDebug::emitAccelNames() {
void DwarfDebug::emitAccelObjC() {
DwarfAccelTable AT(
DwarfAccelTable::Atom(dwarf::DW_ATOM_die_offset, dwarf::DW_FORM_data4));
for (DenseMap<const MDNode *, CompileUnit *>::iterator I = CUMap.begin(),
E = CUMap.end();
for (SmallVectorImpl<CompileUnit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
CompileUnit *TheCU = I->second;
CompileUnit *TheCU = *I;
const StringMap<std::vector<const DIE *> > &Names = TheCU->getAccelObjC();
for (StringMap<std::vector<const DIE *> >::const_iterator
GI = Names.begin(),
@@ -2292,10 +2293,10 @@ void DwarfDebug::emitAccelObjC() {
void DwarfDebug::emitAccelNamespaces() {
DwarfAccelTable AT(
DwarfAccelTable::Atom(dwarf::DW_ATOM_die_offset, dwarf::DW_FORM_data4));
for (DenseMap<const MDNode *, CompileUnit *>::iterator I = CUMap.begin(),
E = CUMap.end();
for (SmallVectorImpl<CompileUnit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
CompileUnit *TheCU = I->second;
CompileUnit *TheCU = *I;
const StringMap<std::vector<const DIE *> > &Names =
TheCU->getAccelNamespace();
for (StringMap<std::vector<const DIE *> >::const_iterator
@@ -2331,10 +2332,10 @@ void DwarfDebug::emitAccelTypes() {
Atoms.push_back(
DwarfAccelTable::Atom(dwarf::DW_ATOM_type_flags, dwarf::DW_FORM_data1));
DwarfAccelTable AT(Atoms);
for (DenseMap<const MDNode *, CompileUnit *>::iterator I = CUMap.begin(),
E = CUMap.end();
for (SmallVectorImpl<CompileUnit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
CompileUnit *TheCU = I->second;
CompileUnit *TheCU = *I;
const StringMap<std::vector<std::pair<const DIE *, unsigned> > > &Names =
TheCU->getAccelTypes();
for (StringMap<
@@ -2428,9 +2429,10 @@ void DwarfDebug::emitDebugPubNames(bool GnuStyle) {
GnuStyle ? Asm->getObjFileLowering().getDwarfGnuPubNamesSection()
: Asm->getObjFileLowering().getDwarfPubNamesSection();
typedef DenseMap<const MDNode *, CompileUnit *> CUMapType;
for (CUMapType::iterator I = CUMap.begin(), E = CUMap.end(); I != E; ++I) {
CompileUnit *TheCU = I->second;
for (SmallVectorImpl<CompileUnit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
CompileUnit *TheCU = *I;
unsigned ID = TheCU->getUniqueID();
// Start the dwarf pubnames section.
@@ -2496,10 +2498,10 @@ void DwarfDebug::emitDebugPubTypes(bool GnuStyle) {
GnuStyle ? Asm->getObjFileLowering().getDwarfGnuPubTypesSection()
: Asm->getObjFileLowering().getDwarfPubTypesSection();
for (DenseMap<const MDNode *, CompileUnit *>::iterator I = CUMap.begin(),
E = CUMap.end();
for (SmallVectorImpl<CompileUnit *>::const_iterator I = getUnits().begin(),
E = getUnits().end();
I != E; ++I) {
CompileUnit *TheCU = I->second;
CompileUnit *TheCU = *I;
// Start the dwarf pubtypes section.
Asm->OutStreamer.SwitchSection(PSec);