From a01098cc7d8e497aa5b71b8851c28fc38118034a Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Tue, 9 Oct 2012 03:50:37 +0000 Subject: 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 --- lib/Target/X86/X86AsmPrinter.cpp | 46 ---------------------------------------- lib/Target/X86/X86AsmPrinter.h | 33 +++++++++++++--------------- 2 files changed, 15 insertions(+), 64 deletions(-) (limited to 'lib/Target') diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp index 020ed7b5e5..c704ca1701 100644 --- a/lib/Target/X86/X86AsmPrinter.cpp +++ b/lib/Target/X86/X86AsmPrinter.cpp @@ -267,46 +267,6 @@ void X86AsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo, } } -void X86AsmPrinter::printSSECC(const MachineInstr *MI, unsigned Op, - raw_ostream &O) { - unsigned char value = MI->getOperand(Op).getImm(); - switch (value) { - default: llvm_unreachable("Invalid ssecc argument!"); - case 0: O << "eq"; break; - case 1: O << "lt"; break; - case 2: O << "le"; break; - case 3: O << "unord"; break; - case 4: O << "neq"; break; - case 5: O << "nlt"; break; - case 6: O << "nle"; break; - case 7: O << "ord"; break; - case 8: O << "eq_uq"; break; - case 9: O << "nge"; break; - case 0xa: O << "ngt"; break; - case 0xb: O << "false"; break; - case 0xc: O << "neq_oq"; break; - case 0xd: O << "ge"; break; - case 0xe: O << "gt"; break; - case 0xf: O << "true"; break; - case 0x10: O << "eq_os"; break; - case 0x11: O << "lt_oq"; break; - case 0x12: O << "le_oq"; break; - case 0x13: O << "unord_s"; break; - case 0x14: O << "neq_us"; break; - case 0x15: O << "nlt_uq"; break; - case 0x16: O << "nle_uq"; break; - case 0x17: O << "ord_s"; break; - case 0x18: O << "eq_us"; break; - case 0x19: O << "nge_uq"; break; - case 0x1a: O << "ngt_uq"; break; - case 0x1b: O << "false_os"; break; - case 0x1c: O << "neq_os"; break; - case 0x1d: O << "ge_oq"; break; - case 0x1e: O << "gt_oq"; break; - case 0x1f: O << "true_us"; break; - } -} - void X86AsmPrinter::printLeaMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O, const char *Modifier) { const MachineOperand &BaseReg = MI->getOperand(Op); @@ -412,12 +372,6 @@ void X86AsmPrinter::printIntelMemReference(const MachineInstr *MI, unsigned Op, O << ']'; } -void X86AsmPrinter::printPICLabel(const MachineInstr *MI, unsigned Op, - raw_ostream &O) { - O << *MF->getPICBaseSymbol() << '\n'; - O << *MF->getPICBaseSymbol() << ':'; -} - bool X86AsmPrinter::printAsmMRegister(const MachineOperand &MO, char Mode, raw_ostream &O) { unsigned Reg = MO.getReg(); diff --git a/lib/Target/X86/X86AsmPrinter.h b/lib/Target/X86/X86AsmPrinter.h index f03b7244cf..61eb14e036 100644 --- a/lib/Target/X86/X86AsmPrinter.h +++ b/lib/Target/X86/X86AsmPrinter.h @@ -34,17 +34,17 @@ class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter { Subtarget = &TM.getSubtarget(); } - virtual const char *getPassName() const { + virtual const char *getPassName() const LLVM_OVERRIDE { return "X86 AT&T-Style Assembly Printer"; } const X86Subtarget &getSubtarget() const { return *Subtarget; } - virtual void EmitStartOfAsmFile(Module &M); + virtual void EmitStartOfAsmFile(Module &M) LLVM_OVERRIDE; - virtual void EmitEndOfAsmFile(Module &M); + virtual void EmitEndOfAsmFile(Module &M) LLVM_OVERRIDE; - virtual void EmitInstruction(const MachineInstr *MI); + virtual void EmitInstruction(const MachineInstr *MI) LLVM_OVERRIDE; void printSymbolOperand(const MachineOperand &MO, raw_ostream &O); @@ -54,31 +54,28 @@ class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter { void printPCRelImm(const MachineInstr *MI, unsigned OpNo, raw_ostream &O); bool printAsmMRegister(const MachineOperand &MO, char Mode, raw_ostream &O); - bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo, - unsigned AsmVariant, const char *ExtraCode, - raw_ostream &OS); - bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo, - unsigned AsmVariant, const char *ExtraCode, - raw_ostream &OS); - - void printMachineInstruction(const MachineInstr *MI); - void printSSECC(const MachineInstr *MI, unsigned Op, raw_ostream &O); + virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo, + unsigned AsmVariant, const char *ExtraCode, + raw_ostream &OS) LLVM_OVERRIDE; + virtual bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo, + unsigned AsmVariant, const char *ExtraCode, + raw_ostream &OS) LLVM_OVERRIDE; + void printMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O, const char *Modifier=NULL); void printLeaMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O, const char *Modifier=NULL); - void printPICLabel(const MachineInstr *MI, unsigned Op, raw_ostream &O); - void printIntelMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O, const char *Modifier=NULL, - unsigned AsmVariant = 1); + unsigned AsmVariant = 1); - bool runOnMachineFunction(MachineFunction &F); + virtual bool runOnMachineFunction(MachineFunction &F) LLVM_OVERRIDE; void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS); - MachineLocation getDebugValueLocation(const MachineInstr *MI) const; + virtual MachineLocation + getDebugValueLocation(const MachineInstr *MI) const LLVM_OVERRIDE; }; } // end namespace llvm -- cgit v1.2.3