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[AsmPrinter] Make AsmPrinter's OutStreamer member a unique_ptr.

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AsmPrinter owns the OutStreamer, so an owning pointer makes sense here. Using a
reference for this is crufty.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235752 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Lang Hames
2015-04-24 19:11:51 +00:00
parent b5365eec18
commit 579cebfb15
37 changed files with 986 additions and 981 deletions
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22
lib/CodeGen/AsmPrinter/ARMException.cpp
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@@ -41,7 +41,7 @@ ARMException::ARMException(AsmPrinter *A) : DwarfCFIExceptionBase(A) {}
ARMException::~ARMException() {}
ARMTargetStreamer &ARMException::getTargetStreamer() {
MCTargetStreamer &TS = *Asm->OutStreamer.getTargetStreamer();
MCTargetStreamer &TS = *Asm->OutStreamer->getTargetStreamer();
return static_cast<ARMTargetStreamer &>(TS);
}
@@ -49,7 +49,7 @@ ARMTargetStreamer &ARMException::getTargetStreamer() {
/// content.
void ARMException::endModule() {
if (shouldEmitCFI)
Asm->OutStreamer.EmitCFISections(false, true);
Asm->OutStreamer->EmitCFISections(false, true);
}
void ARMException::beginFunction(const MachineFunction *MF) {
@@ -61,7 +61,7 @@ void ARMException::beginFunction(const MachineFunction *MF) {
"non-EH CFI not yet supported in prologue with EHABI lowering");
if (MoveType == AsmPrinter::CFI_M_Debug) {
shouldEmitCFI = true;
Asm->OutStreamer.EmitCFIStartProc(false);
Asm->OutStreamer->EmitCFIStartProc(false);
}
}
@@ -77,7 +77,7 @@ void ARMException::endFunction(const MachineFunction *MF) {
// Emit references to personality.
if (const Function *Personality = MMI->getPersonality()) {
MCSymbol *PerSym = Asm->getSymbol(Personality);
Asm->OutStreamer.EmitSymbolAttribute(PerSym, MCSA_Global);
Asm->OutStreamer->EmitSymbolAttribute(PerSym, MCSA_Global);
ATS.emitPersonality(PerSym);
}
@@ -97,13 +97,13 @@ void ARMException::emitTypeInfos(unsigned TTypeEncoding) {
const std::vector<const GlobalValue *> &TypeInfos = MMI->getTypeInfos();
const std::vector<unsigned> &FilterIds = MMI->getFilterIds();
bool VerboseAsm = Asm->OutStreamer.isVerboseAsm();
bool VerboseAsm = Asm->OutStreamer->isVerboseAsm();
int Entry = 0;
// Emit the Catch TypeInfos.
if (VerboseAsm && !TypeInfos.empty()) {
Asm->OutStreamer.AddComment(">> Catch TypeInfos <<");
Asm->OutStreamer.AddBlankLine();
Asm->OutStreamer->AddComment(">> Catch TypeInfos <<");
Asm->OutStreamer->AddBlankLine();
Entry = TypeInfos.size();
}
@@ -111,14 +111,14 @@ void ARMException::emitTypeInfos(unsigned TTypeEncoding) {
I = TypeInfos.rbegin(), E = TypeInfos.rend(); I != E; ++I) {
const GlobalValue *GV = *I;
if (VerboseAsm)
Asm->OutStreamer.AddComment("TypeInfo " + Twine(Entry--));
Asm->OutStreamer->AddComment("TypeInfo " + Twine(Entry--));
Asm->EmitTTypeReference(GV, TTypeEncoding);
}
// Emit the Exception Specifications.
if (VerboseAsm && !FilterIds.empty()) {
Asm->OutStreamer.AddComment(">> Filter TypeInfos <<");
Asm->OutStreamer.AddBlankLine();
Asm->OutStreamer->AddComment(">> Filter TypeInfos <<");
Asm->OutStreamer->AddBlankLine();
Entry = 0;
}
for (std::vector<unsigned>::const_iterator
@@ -127,7 +127,7 @@ void ARMException::emitTypeInfos(unsigned TTypeEncoding) {
if (VerboseAsm) {
--Entry;
if (TypeID != 0)
Asm->OutStreamer.AddComment("FilterInfo " + Twine(Entry));
Asm->OutStreamer->AddComment("FilterInfo " + Twine(Entry));
}
Asm->EmitTTypeReference((TypeID == 0 ? nullptr : TypeInfos[TypeID - 1]),