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mc'ize the remaining uses of O.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100322 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-04-04 07:23:00 +00:00
parent 1841b34f53
commit 73ce0a63e6
1 changed files with 18 additions and 13 deletions
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31
lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
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@ -104,12 +104,14 @@ void XCoreAsmPrinter::emitArrayBound(MCSymbol *Sym, const GlobalVariable *GV) {
if (const ArrayType *ATy = dyn_cast<ArrayType>(
cast<PointerType>(GV->getType())->getElementType())) {
OutStreamer.EmitSymbolAttribute(Sym, MCSA_Global);
O << ".globound" << "\n";
O << "\t.set\t" << *Sym;
O << ".globound" << "," << ATy->getNumElements() << "\n";
// FIXME: MCStreamerize.
OutStreamer.EmitRawText(StringRef(".globound"));
OutStreamer.EmitRawText("\t.set\t" + Twine(Sym->getName()));
OutStreamer.EmitRawText(".globound," + Twine(ATy->getNumElements()));
if (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage()) {
// TODO Use COMDAT groups for LinkOnceLinkage
O << MAI->getWeakDefDirective() << *Sym << ".globound" << "\n";
OutStreamer.EmitRawText(MAI->getWeakDefDirective() +Twine(Sym->getName())+
".globound");
}
}
}
@ -129,7 +131,8 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
unsigned Align = (unsigned)TD->getPreferredTypeAlignmentShift(C->getType());
// Mark the start of the global
O << "\t.cc_top " << *GVSym << ".data," << *GVSym << "\n";
OutStreamer.EmitRawText("\t.cc_top " + Twine(GVSym->getName()) + ".data," +
GVSym->getName());
switch (GV->getLinkage()) {
case GlobalValue::AppendingLinkage:
@ -144,7 +147,7 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
// TODO Use COMDAT groups for LinkOnceLinkage
if (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage())
O << MAI->getWeakDefDirective() << *GVSym << "\n";
OutStreamer.EmitSymbolAttribute(GVSym, MCSA_Weak);
// FALL THROUGH
case GlobalValue::InternalLinkage:
case GlobalValue::PrivateLinkage:
@ -165,10 +168,11 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
Size *= MaxThreads;
}
if (MAI->hasDotTypeDotSizeDirective()) {
O << "\t.type " << *GVSym << ",@object\n";
O << "\t.size " << *GVSym << "," << Size << "\n";
OutStreamer.EmitSymbolAttribute(GVSym, MCSA_ELF_TypeObject);
OutStreamer.EmitRawText("\t.size " + Twine(GVSym->getName()) + "," +
Twine(Size));
}
O << *GVSym << ":\n";
OutStreamer.EmitLabel(GVSym);
EmitGlobalConstant(C);
if (GV->isThreadLocal()) {
@ -181,7 +185,7 @@ void XCoreAsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
OutStreamer.EmitZeros(4 - Size, 0);
// Mark the end of the global
O << "\t.cc_bottom " << *GVSym << ".data\n";
OutStreamer.EmitRawText("\t.cc_bottom " + Twine(GVSym->getName()) + ".data");
}
/// Emit the directives on the start of functions
@ -192,7 +196,8 @@ void XCoreAsmPrinter::emitFunctionStart(MachineFunction &MF) {
OutStreamer.SwitchSection(getObjFileLowering().SectionForGlobal(F, Mang, TM));
// Mark the start of the function
O << "\t.cc_top " << *CurrentFnSym << ".function," << *CurrentFnSym << "\n";
OutStreamer.EmitRawText("\t.cc_top " + Twine(CurrentFnSym->getName()) +
".function," + CurrentFnSym->getName());
switch (F->getLinkage()) {
default: llvm_unreachable("Unknown linkage type!");
@ -209,13 +214,13 @@ void XCoreAsmPrinter::emitFunctionStart(MachineFunction &MF) {
case Function::WeakODRLinkage:
// TODO Use COMDAT groups for LinkOnceLinkage
OutStreamer.EmitSymbolAttribute(CurrentFnSym, MCSA_Global);
O << MAI->getWeakDefDirective() << *CurrentFnSym << "\n";
OutStreamer.EmitSymbolAttribute(CurrentFnSym, MCSA_Weak);
break;
}
// (1 << 1) byte aligned
EmitAlignment(MF.getAlignment(), F, 1);
if (MAI->hasDotTypeDotSizeDirective())
O << "\t.type " << *CurrentFnSym << ",@function\n";
OutStreamer.EmitSymbolAttribute(CurrentFnSym, MCSA_ELF_TypeFunction);
OutStreamer.EmitLabel(CurrentFnSym);
}