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Remove some unused code in the X86AsmPrinter. Add LLVM_OVERRIDE and virtual keywords to the remaining interface methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165478 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -267,46 +267,6 @@ void X86AsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
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}
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}
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void X86AsmPrinter::printSSECC(const MachineInstr *MI, unsigned Op,
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raw_ostream &O) {
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unsigned char value = MI->getOperand(Op).getImm();
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switch (value) {
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default: llvm_unreachable("Invalid ssecc argument!");
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case 0: O << "eq"; break;
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case 1: O << "lt"; break;
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case 2: O << "le"; break;
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case 3: O << "unord"; break;
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case 4: O << "neq"; break;
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case 5: O << "nlt"; break;
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case 6: O << "nle"; break;
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case 7: O << "ord"; break;
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case 8: O << "eq_uq"; break;
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case 9: O << "nge"; break;
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case 0xa: O << "ngt"; break;
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case 0xb: O << "false"; break;
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case 0xc: O << "neq_oq"; break;
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case 0xd: O << "ge"; break;
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case 0xe: O << "gt"; break;
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case 0xf: O << "true"; break;
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case 0x10: O << "eq_os"; break;
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case 0x11: O << "lt_oq"; break;
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case 0x12: O << "le_oq"; break;
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case 0x13: O << "unord_s"; break;
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case 0x14: O << "neq_us"; break;
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case 0x15: O << "nlt_uq"; break;
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case 0x16: O << "nle_uq"; break;
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case 0x17: O << "ord_s"; break;
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case 0x18: O << "eq_us"; break;
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case 0x19: O << "nge_uq"; break;
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case 0x1a: O << "ngt_uq"; break;
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case 0x1b: O << "false_os"; break;
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case 0x1c: O << "neq_os"; break;
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case 0x1d: O << "ge_oq"; break;
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case 0x1e: O << "gt_oq"; break;
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case 0x1f: O << "true_us"; break;
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}
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}
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void X86AsmPrinter::printLeaMemReference(const MachineInstr *MI, unsigned Op,
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raw_ostream &O, const char *Modifier) {
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const MachineOperand &BaseReg = MI->getOperand(Op);
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@ -412,12 +372,6 @@ void X86AsmPrinter::printIntelMemReference(const MachineInstr *MI, unsigned Op,
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O << ']';
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}
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void X86AsmPrinter::printPICLabel(const MachineInstr *MI, unsigned Op,
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raw_ostream &O) {
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O << *MF->getPICBaseSymbol() << '\n';
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O << *MF->getPICBaseSymbol() << ':';
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}
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bool X86AsmPrinter::printAsmMRegister(const MachineOperand &MO, char Mode,
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raw_ostream &O) {
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unsigned Reg = MO.getReg();
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@ -34,17 +34,17 @@ class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter {
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Subtarget = &TM.getSubtarget<X86Subtarget>();
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}
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virtual const char *getPassName() const {
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virtual const char *getPassName() const LLVM_OVERRIDE {
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return "X86 AT&T-Style Assembly Printer";
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}
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const X86Subtarget &getSubtarget() const { return *Subtarget; }
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virtual void EmitStartOfAsmFile(Module &M);
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virtual void EmitStartOfAsmFile(Module &M) LLVM_OVERRIDE;
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virtual void EmitEndOfAsmFile(Module &M);
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virtual void EmitEndOfAsmFile(Module &M) LLVM_OVERRIDE;
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virtual void EmitInstruction(const MachineInstr *MI);
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virtual void EmitInstruction(const MachineInstr *MI) LLVM_OVERRIDE;
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void printSymbolOperand(const MachineOperand &MO, raw_ostream &O);
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@ -54,31 +54,28 @@ class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter {
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void printPCRelImm(const MachineInstr *MI, unsigned OpNo, raw_ostream &O);
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bool printAsmMRegister(const MachineOperand &MO, char Mode, raw_ostream &O);
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bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant, const char *ExtraCode,
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raw_ostream &OS);
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bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant, const char *ExtraCode,
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raw_ostream &OS);
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virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant, const char *ExtraCode,
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raw_ostream &OS) LLVM_OVERRIDE;
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virtual bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant, const char *ExtraCode,
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raw_ostream &OS) LLVM_OVERRIDE;
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void printMachineInstruction(const MachineInstr *MI);
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void printSSECC(const MachineInstr *MI, unsigned Op, raw_ostream &O);
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void printMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O,
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const char *Modifier=NULL);
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void printLeaMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O,
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const char *Modifier=NULL);
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void printPICLabel(const MachineInstr *MI, unsigned Op, raw_ostream &O);
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void printIntelMemReference(const MachineInstr *MI, unsigned Op,
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raw_ostream &O, const char *Modifier=NULL,
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unsigned AsmVariant = 1);
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unsigned AsmVariant = 1);
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bool runOnMachineFunction(MachineFunction &F);
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virtual bool runOnMachineFunction(MachineFunction &F) LLVM_OVERRIDE;
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void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS);
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MachineLocation getDebugValueLocation(const MachineInstr *MI) const;
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virtual MachineLocation
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getDebugValueLocation(const MachineInstr *MI) const LLVM_OVERRIDE;
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};
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} // end namespace llvm
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