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Speculatively revert r98035. It appears to have caused a set of buildbot

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failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98039 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2010-03-09 02:36:31 +00:00
parent 19b3826d0f
commit ee6414cf04
5 changed files with 28 additions and 29 deletions
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19
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -1948,14 +1948,14 @@ void DwarfDebug::collectVariableInfo() {
}
/// beginScope - Process beginning of a scope starting at Label.
void DwarfDebug::beginScope(const MachineInstr *MI, MCSymbol *Label) {
void DwarfDebug::beginScope(const MachineInstr *MI, unsigned Label) {
InsnToDbgScopeMapTy::iterator I = DbgScopeBeginMap.find(MI);
if (I == DbgScopeBeginMap.end())
return;
ScopeVector &SD = I->second;
for (ScopeVector::iterator SDI = SD.begin(), SDE = SD.end();
SDI != SDE; ++SDI)
(*SDI)->setStartLabel(Label);
(*SDI)->setStartLabel(getDWLabel("label", Label));
}
/// endScope - Process end of a scope.
@ -2124,7 +2124,7 @@ void DwarfDebug::beginFunction(const MachineFunction *MF) {
Col = DLT.getColumnNumber();
}
recordSourceLine(Line, Col, DLT.getScope().getNode());
Asm->printLabel(recordSourceLine(Line, Col, DLT.getScope().getNode()));
}
if (TimePassesIsEnabled)
DebugTimer->stopTimer();
@ -2180,10 +2180,11 @@ void DwarfDebug::endFunction(const MachineFunction *MF) {
DebugTimer->stopTimer();
}
/// recordSourceLine - Register a source line with debug info. Returns the
/// unique label that was emitted and which provides correspondence to
/// the source line list.
MCSymbol *DwarfDebug::recordSourceLine(unsigned Line, unsigned Col, MDNode *S) {
/// recordSourceLine - Records location information and associates it with a
/// label. Returns a unique label ID used to generate a label and provide
/// correspondence to the source line list.
unsigned DwarfDebug::recordSourceLine(unsigned Line, unsigned Col,
MDNode *S) {
if (!MMI)
return 0;
@ -2216,9 +2217,7 @@ MCSymbol *DwarfDebug::recordSourceLine(unsigned Line, unsigned Col, MDNode *S) {
if (TimePassesIsEnabled)
DebugTimer->stopTimer();
MCSymbol *Label = getDWLabel("label", ID);
Asm->OutStreamer.EmitLabel(Label);
return Label;
return ID;
}
/// getOrCreateSourceID - Public version of GetOrCreateSourceID. This can be