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Use HasDotTypeDotSizeDirective instead of forELF
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24481 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -35,7 +35,7 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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SwitchSection("\t.text\n", MF.getFunction());
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SwitchSection("\t.text\n", MF.getFunction());
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EmitAlignment(4); // FIXME: This should be parameterized somewhere.
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EmitAlignment(4); // FIXME: This should be parameterized somewhere.
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O << "\t.globl\t" << CurrentFnName << "\n";
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O << "\t.globl\t" << CurrentFnName << "\n";
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if (forELF)
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if (HasDotTypeDotSizeDirective)
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O << "\t.type\t" << CurrentFnName << ", @function\n";
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O << "\t.type\t" << CurrentFnName << ", @function\n";
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O << CurrentFnName << ":\n";
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O << CurrentFnName << ":\n";
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@ -54,7 +54,7 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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printMachineInstruction(II);
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printMachineInstruction(II);
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}
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}
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}
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}
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if (forELF)
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if (HasDotTypeDotSizeDirective)
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O << "\t.size " << CurrentFnName << ", .-" << CurrentFnName << "\n";
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O << "\t.size " << CurrentFnName << ", .-" << CurrentFnName << "\n";
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// We didn't modify anything.
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// We didn't modify anything.
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@ -43,13 +43,9 @@ AsmWriterFlavor("x86-asm-syntax",
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bool X86SharedAsmPrinter::doInitialization(Module &M) {
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bool X86SharedAsmPrinter::doInitialization(Module &M) {
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const X86Subtarget *Subtarget = &TM.getSubtarget<X86Subtarget>();
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const X86Subtarget *Subtarget = &TM.getSubtarget<X86Subtarget>();
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forELF = false;
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forDarwin = false;
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forDarwin = false;
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switch (Subtarget->TargetType) {
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switch (Subtarget->TargetType) {
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case X86Subtarget::isELF:
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forELF = true;
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break;
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case X86Subtarget::isDarwin:
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case X86Subtarget::isDarwin:
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AlignmentIsInBytes = false;
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AlignmentIsInBytes = false;
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GlobalPrefix = "_";
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GlobalPrefix = "_";
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@ -59,14 +55,17 @@ bool X86SharedAsmPrinter::doInitialization(Module &M) {
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ConstantPoolSection = "\t.const\n";
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ConstantPoolSection = "\t.const\n";
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LCOMMDirective = "\t.lcomm\t";
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LCOMMDirective = "\t.lcomm\t";
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COMMDirectiveTakesAlignment = false;
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COMMDirectiveTakesAlignment = false;
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HasDotTypeDotSizeDirective = false;
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forDarwin = true;
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forDarwin = true;
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break;
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break;
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case X86Subtarget::isCygwin:
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case X86Subtarget::isCygwin:
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GlobalPrefix = "_";
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GlobalPrefix = "_";
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COMMDirectiveTakesAlignment = false;
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COMMDirectiveTakesAlignment = false;
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HasDotTypeDotSizeDirective = false;
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break;
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break;
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case X86Subtarget::isWindows:
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case X86Subtarget::isWindows:
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GlobalPrefix = "_";
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GlobalPrefix = "_";
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HasDotTypeDotSizeDirective = false;
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break;
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break;
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default: break;
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default: break;
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}
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}
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@ -96,9 +95,7 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) {
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O << COMMDirective << name << "," << Size;
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O << COMMDirective << name << "," << Size;
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if (COMMDirectiveTakesAlignment)
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if (COMMDirectiveTakesAlignment)
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O << "," << (1 << Align);
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O << "," << (1 << Align);
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O << "\t\t# ";
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O << "\t\t" << CommentString << " " << I->getName() << "\n";
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WriteAsOperand(O, I, true, true, &M);
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O << "\n";
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continue;
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continue;
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}
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}
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@ -137,15 +134,11 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) {
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}
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}
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EmitAlignment(Align);
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EmitAlignment(Align);
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if (forELF) {
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if (HasDotTypeDotSizeDirective) {
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O << "\t.type " << name << ",@object\n";
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O << "\t.type " << name << ",@object\n";
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O << "\t.size " << name << "," << Size << "\n";
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O << "\t.size " << name << "," << Size << "\n";
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}
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}
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O << name << ":\t\t\t\t# ";
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O << name << ":\t\t\t" << CommentString << ' ' << I->getName() << '\n';
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WriteAsOperand(O, I, true, true, &M);
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O << " = ";
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WriteAsOperand(O, C, false, false, &M);
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O << "\n";
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EmitGlobalConstant(C);
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EmitGlobalConstant(C);
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}
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}
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@ -29,12 +29,11 @@ extern Statistic<> EmittedInsts;
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struct X86SharedAsmPrinter : public AsmPrinter {
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struct X86SharedAsmPrinter : public AsmPrinter {
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X86SharedAsmPrinter(std::ostream &O, TargetMachine &TM)
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X86SharedAsmPrinter(std::ostream &O, TargetMachine &TM)
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: AsmPrinter(O, TM), forELF(false), forDarwin(false) { }
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: AsmPrinter(O, TM), forDarwin(false) { }
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bool doInitialization(Module &M);
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bool doInitialization(Module &M);
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bool doFinalization(Module &M);
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bool doFinalization(Module &M);
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bool forELF;
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bool forDarwin; // FIXME: eliminate.
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bool forDarwin; // FIXME: eliminate.
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// Necessary for Darwin to print out the apprioriate types of linker stubs
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// Necessary for Darwin to print out the apprioriate types of linker stubs
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@ -35,7 +35,7 @@ bool X86IntelAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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SwitchSection("\t.text\n", MF.getFunction());
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SwitchSection("\t.text\n", MF.getFunction());
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EmitAlignment(4);
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EmitAlignment(4);
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O << "\t.globl\t" << CurrentFnName << "\n";
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O << "\t.globl\t" << CurrentFnName << "\n";
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if (forELF)
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if (HasDotTypeDotSizeDirective)
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O << "\t.type\t" << CurrentFnName << ", @function\n";
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O << "\t.type\t" << CurrentFnName << ", @function\n";
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O << CurrentFnName << ":\n";
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O << CurrentFnName << ":\n";
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