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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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34
lib/Target/XCore/XCoreAsmPrinter.cpp
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@@ -86,7 +86,7 @@ namespace {
} // end of anonymous namespace
XCoreTargetStreamer &XCoreAsmPrinter::getTargetStreamer() {
return static_cast<XCoreTargetStreamer&>(*OutStreamer.getTargetStreamer());
return static_cast<XCoreTargetStreamer&>(*OutStreamer->getTargetStreamer());
}
void XCoreAsmPrinter::emitArrayBound(MCSymbol *Sym, const GlobalVariable *GV) {
@@ -98,13 +98,13 @@ void XCoreAsmPrinter::emitArrayBound(MCSymbol *Sym, const GlobalVariable *GV) {
MCSymbol *SymGlob = OutContext.GetOrCreateSymbol(
Twine(Sym->getName() + StringRef(".globound")));
OutStreamer.EmitSymbolAttribute(SymGlob, MCSA_Global);
OutStreamer.EmitAssignment(SymGlob,
MCConstantExpr::Create(ATy->getNumElements(),
OutContext));
OutStreamer->EmitSymbolAttribute(SymGlob, MCSA_Global);
OutStreamer->EmitAssignment(SymGlob,
MCConstantExpr::Create(ATy->getNumElements(),
OutContext));
if (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
GV->hasCommonLinkage()) {
OutStreamer.EmitSymbolAttribute(SymGlob, MCSA_Weak);
OutStreamer->EmitSymbolAttribute(SymGlob, MCSA_Weak);
}
}
}
@@ -116,7 +116,7 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
return;
const DataLayout *TD = TM.getDataLayout();
OutStreamer.SwitchSection(
OutStreamer->SwitchSection(
getObjFileLowering().SectionForGlobal(GV, *Mang, TM));
MCSymbol *GVSym = getSymbol(GV);
@@ -136,11 +136,11 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
case GlobalValue::ExternalLinkage:
case GlobalValue::CommonLinkage:
emitArrayBound(GVSym, GV);
OutStreamer.EmitSymbolAttribute(GVSym, MCSA_Global);
OutStreamer->EmitSymbolAttribute(GVSym, MCSA_Global);
if (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
GV->hasCommonLinkage())
OutStreamer.EmitSymbolAttribute(GVSym, MCSA_Weak);
OutStreamer->EmitSymbolAttribute(GVSym, MCSA_Weak);
// FALL THROUGH
case GlobalValue::InternalLinkage:
case GlobalValue::PrivateLinkage:
@@ -156,16 +156,16 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
}
unsigned Size = TD->getTypeAllocSize(C->getType());
if (MAI->hasDotTypeDotSizeDirective()) {
OutStreamer.EmitSymbolAttribute(GVSym, MCSA_ELF_TypeObject);
OutStreamer.EmitELFSize(GVSym, MCConstantExpr::Create(Size, OutContext));
OutStreamer->EmitSymbolAttribute(GVSym, MCSA_ELF_TypeObject);
OutStreamer->EmitELFSize(GVSym, MCConstantExpr::Create(Size, OutContext));
}
OutStreamer.EmitLabel(GVSym);
OutStreamer->EmitLabel(GVSym);
EmitGlobalConstant(C);
// The ABI requires that unsigned scalar types smaller than 32 bits
// are padded to 32 bits.
if (Size < 4)
OutStreamer.EmitZeros(4 - Size);
OutStreamer->EmitZeros(4 - Size);
// Mark the end of the global
getTargetStreamer().emitCCBottomData(GVSym->getName());
@@ -185,7 +185,7 @@ void XCoreAsmPrinter::EmitFunctionBodyEnd() {
void XCoreAsmPrinter::EmitFunctionEntryLabel() {
// Mark the start of the function
getTargetStreamer().emitCCTopFunction(CurrentFnSym->getName());
OutStreamer.EmitLabel(CurrentFnSym);
OutStreamer->EmitLabel(CurrentFnSym);
}
void XCoreAsmPrinter::
@@ -275,7 +275,7 @@ void XCoreAsmPrinter::EmitInstruction(const MachineInstr *MI) {
O << "\tmov "
<< XCoreInstPrinter::getRegisterName(MI->getOperand(0).getReg()) << ", "
<< XCoreInstPrinter::getRegisterName(MI->getOperand(1).getReg());
OutStreamer.EmitRawText(O.str());
OutStreamer->EmitRawText(O.str());
return;
}
break;
@@ -288,14 +288,14 @@ void XCoreAsmPrinter::EmitInstruction(const MachineInstr *MI) {
else
printInlineJT32(MI, 0, O);
O << '\n';
OutStreamer.EmitRawText(O.str());
OutStreamer->EmitRawText(O.str());
return;
}
MCInst TmpInst;
MCInstLowering.Lower(MI, TmpInst);
EmitToStreamer(OutStreamer, TmpInst);
EmitToStreamer(*OutStreamer, TmpInst);
}
// Force static initialization.