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Remove some more unused stuff from MachineInstr that was leftover from V9.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28091 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-05-04 00:44:25 +00:00
parent 0e57629a93
commit 10f3597c4e
9 changed files with 3 additions and 140 deletions
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49
include/llvm/CodeGen/MachineInstr.h
View File

@ -98,10 +98,8 @@ public:
enum MachineOperandType {
MO_VirtualRegister, // virtual register for *value
MO_MachineRegister, // pre-assigned machine register `regNum'
MO_CCRegister,
MO_SignExtendedImmed,
MO_UnextendedImmed,
MO_PCRelativeDisp,
MO_MachineBasicBlock, // MachineBasicBlock reference
MO_FrameIndex, // Abstract Stack Frame Index
MO_ConstantPoolIndex, // Address of indexed Constant in Constant Pool
@ -237,7 +235,6 @@ public:
/// Accessors that tell you what kind of MachineOperand you're looking at.
///
bool isMachineBasicBlock() const { return opType == MO_MachineBasicBlock; }
bool isPCRelativeDisp() const { return opType == MO_PCRelativeDisp; }
bool isImmediate() const {
return opType == MO_SignExtendedImmed || opType == MO_UnextendedImmed;
}
@ -251,16 +248,14 @@ public:
/// has one. This is deprecated and only used by the SPARC v9 backend.
///
Value* getVRegValueOrNull() const {
return (opType == MO_VirtualRegister || opType == MO_CCRegister ||
isPCRelativeDisp()) ? contents.value : NULL;
return opType == MO_VirtualRegister ? contents.value : NULL;
}
/// MachineOperand accessors that only work on certain types of
/// MachineOperand...
///
Value* getVRegValue() const {
assert ((opType == MO_VirtualRegister || opType == MO_CCRegister
|| isPCRelativeDisp()) && "Wrong MachineOperand accessor");
assert(opType == MO_VirtualRegister && "Wrong MachineOperand accessor");
return contents.value;
}
int getMachineRegNum() const {
@ -322,8 +317,7 @@ public:
///
bool hasAllocatedReg() const {
return (extra.regNum >= 0 &&
(opType == MO_VirtualRegister || opType == MO_CCRegister ||
opType == MO_MachineRegister));
(opType == MO_VirtualRegister || opType == MO_MachineRegister));
}
/// getReg - Returns the register number. It is a runtime error to call this
@ -362,25 +356,6 @@ public:
friend std::ostream& operator<<(std::ostream& os, const MachineOperand& mop);
/// markHi32, markLo32, etc. - These methods are deprecated and only used by
/// the SPARC v9 back-end.
///
void markHi32() { flags |= HIFLAG32; }
void markLo32() { flags |= LOFLAG32; }
void markHi64() { flags |= HIFLAG64; }
void markLo64() { flags |= LOFLAG64; }
private:
/// setRegForValue - Replaces the Value with its corresponding physical
/// register after register allocation is complete. This is deprecated
/// and only used by the SPARC v9 back-end.
///
void setRegForValue(int reg) {
assert(opType == MO_VirtualRegister || opType == MO_CCRegister ||
opType == MO_MachineRegister);
extra.regNum = reg;
}
friend class MachineInstr;
};
@ -507,15 +482,6 @@ public:
UTy, isPCRelative));
}
void addCCRegOperand(Value *V,
MachineOperand::UseType UTy = MachineOperand::Use) {
assert(!OperandsComplete() &&
"Trying to add an operand to a machine instr that is already done!");
operands.push_back(MachineOperand(V, MachineOperand::MO_CCRegister, UTy,
false));
}
/// addRegOperand - Add a symbolic virtual register reference...
///
void addRegOperand(int reg, bool isDef) {
@ -536,15 +502,6 @@ public:
MachineOperand(reg, MachineOperand::MO_VirtualRegister, UTy));
}
/// addPCDispOperand - Add a PC relative displacement operand to the MI
///
void addPCDispOperand(Value *V) {
assert(!OperandsComplete() &&
"Trying to add an operand to a machine instr that is already done!");
operands.push_back(
MachineOperand(V, MachineOperand::MO_PCRelativeDisp,MachineOperand::Use));
}
/// addMachineRegOperand - Add a virtual register operand to this MachineInstr
///
void addMachineRegOperand(int reg, bool isDef) {

25
include/llvm/CodeGen/MachineInstrBuilder.h
View File

@ -55,15 +55,6 @@ public:
return *this;
}
/// addReg - Add an LLVM value that is to be used as a register...
///
const MachineInstrBuilder &addCCReg(
Value *V,
MachineOperand::UseType Ty = MachineOperand::Use) const {
MI->addCCRegOperand(V, Ty);
return *this;
}
/// addRegDef - Add an LLVM value that is to be defined as a register... this
/// is the same as addReg(V, MachineOperand::Def).
///
@ -71,22 +62,6 @@ public:
return addReg(V, MachineOperand::Def);
}
/// addPCDisp - Add an LLVM value to be treated as a PC relative
/// displacement...
///
const MachineInstrBuilder &addPCDisp(Value *V) const {
MI->addPCDispOperand(V);
return *this;
}
/// addMReg - Add a machine register operand...
///
const MachineInstrBuilder &addMReg(int Reg, MachineOperand::UseType Ty
= MachineOperand::Use) const {
MI->addMachineRegOperand(Reg, Ty);
return *this;
}
/// addImm - Add a new immediate operand.
///
const MachineInstrBuilder &addImm(int Val) const {

38
lib/CodeGen/MachineInstr.cpp
View File

@ -199,14 +199,6 @@ static void print(const MachineOperand &MO, std::ostream &OS,
if (MO.hasAllocatedReg())
OutputReg(OS, MO.getReg(), MRI);
break;
case MachineOperand::MO_CCRegister:
OS << "%ccreg";
OutputValue(OS, MO.getVRegValue());
if (MO.hasAllocatedReg()) {
OS << "==";
OutputReg(OS, MO.getReg(), MRI);
}
break;
case MachineOperand::MO_MachineRegister:
OutputReg(OS, MO.getMachineRegNum(), MRI);
break;
@ -216,17 +208,6 @@ static void print(const MachineOperand &MO, std::ostream &OS,
case MachineOperand::MO_UnextendedImmed:
OS << (long)MO.getImmedValue();
break;
case MachineOperand::MO_PCRelativeDisp: {
const Value* opVal = MO.getVRegValue();
bool isLabel = isa<Function>(opVal) || isa<BasicBlock>(opVal);
OS << "%disp(" << (isLabel? "label " : "addr-of-val ");
if (opVal->hasName())
OS << opVal->getName();
else
OS << (const void*) opVal;
OS << ")";
break;
}
case MachineOperand::MO_MachineBasicBlock:
OS << "mbb<"
<< ((Value*)MO.getMachineBasicBlock()->getBasicBlock())->getName()
@ -341,14 +322,6 @@ std::ostream &operator<<(std::ostream &OS, const MachineOperand &MO) {
OutputValue(OS, MO.getVRegValue());
}
break;
case MachineOperand::MO_CCRegister:
OS << "%ccreg";
OutputValue(OS, MO.getVRegValue());
if (MO.hasAllocatedReg()) {
OS << "==";
OutputReg(OS, MO.getReg());
}
break;
case MachineOperand::MO_MachineRegister:
OutputReg(OS, MO.getMachineRegNum());
break;
@ -358,17 +331,6 @@ std::ostream &operator<<(std::ostream &OS, const MachineOperand &MO) {
case MachineOperand::MO_UnextendedImmed:
OS << (long)MO.getImmedValue();
break;
case MachineOperand::MO_PCRelativeDisp: {
const Value* opVal = MO.getVRegValue();
bool isLabel = isa<Function>(opVal) || isa<BasicBlock>(opVal);
OS << "%disp(" << (isLabel? "label " : "addr-of-val ");
if (opVal->hasName())
OS << opVal->getName();
else
OS << (const void*) opVal;
OS << ")";
break;
}
case MachineOperand::MO_MachineBasicBlock:
OS << "<mbb:"
<< ((Value*)MO.getMachineBasicBlock()->getBasicBlock())->getName()

6
lib/Target/Alpha/AlphaAsmPrinter.cpp
View File

@ -100,7 +100,6 @@ void AlphaAsmPrinter::printOp(const MachineOperand &MO, bool IsCallOp) {
}
// FALLTHROUGH
case MachineOperand::MO_MachineRegister:
case MachineOperand::MO_CCRegister:
O << RI.get(MO.getReg()).Name;
return;
@ -110,11 +109,6 @@ void AlphaAsmPrinter::printOp(const MachineOperand &MO, bool IsCallOp) {
abort();
return;
case MachineOperand::MO_PCRelativeDisp:
std::cerr << "Shouldn't use addPCDisp() when building Alpha MachineInstrs";
abort();
return;
case MachineOperand::MO_MachineBasicBlock:
printBasicBlockLabel(MO.getMachineBasicBlock());
return;

7
lib/Target/IA64/IA64AsmPrinter.cpp
View File

@ -180,10 +180,8 @@ void IA64AsmPrinter::printOp(const MachineOperand &MO,
}
// FALLTHROUGH
case MachineOperand::MO_MachineRegister:
case MachineOperand::MO_CCRegister: {
O << RI.get(MO.getReg()).Name;
return;
}
case MachineOperand::MO_SignExtendedImmed:
case MachineOperand::MO_UnextendedImmed:
@ -192,11 +190,6 @@ void IA64AsmPrinter::printOp(const MachineOperand &MO,
case MachineOperand::MO_MachineBasicBlock:
printBasicBlockLabel(MO.getMachineBasicBlock());
return;
case MachineOperand::MO_PCRelativeDisp:
std::cerr << "Shouldn't use addPCDisp() when building IA64 MachineInstrs";
abort ();
return;
case MachineOperand::MO_ConstantPoolIndex: {
O << "@gprel(" << PrivateGlobalPrefix << "CPI" << getFunctionNumber() << "_"
<< MO.getConstantPoolIndex() << ")";

6
lib/Target/PowerPC/PPCAsmPrinter.cpp
View File

@ -360,7 +360,6 @@ void PPCAsmPrinter::printOp(const MachineOperand &MO) {
}
// FALLTHROUGH
case MachineOperand::MO_MachineRegister:
case MachineOperand::MO_CCRegister:
O << RI.get(MO.getReg()).Name;
return;
@ -370,11 +369,6 @@ void PPCAsmPrinter::printOp(const MachineOperand &MO) {
abort();
return;
case MachineOperand::MO_PCRelativeDisp:
std::cerr << "Shouldn't use addPCDisp() when building PPC MachineInstrs";
abort();
return;
case MachineOperand::MO_MachineBasicBlock:
printBasicBlockLabel(MO.getMachineBasicBlock());
return;

4
lib/Target/Sparc/SparcAsmPrinter.cpp
View File

@ -166,10 +166,6 @@ void SparcAsmPrinter::printOperand(const MachineInstr *MI, int opNum) {
case MachineOperand::MO_MachineBasicBlock:
printBasicBlockLabel(MO.getMachineBasicBlock());
return;
case MachineOperand::MO_PCRelativeDisp:
std::cerr << "Shouldn't use addPCDisp() when building Sparc MachineInstrs";
abort ();
return;
case MachineOperand::MO_GlobalAddress:
O << Mang->getValueName(MO.getGlobal());
break;

4
lib/Target/X86/X86ATTAsmPrinter.cpp
View File

@ -126,10 +126,6 @@ void X86ATTAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
case MachineOperand::MO_MachineBasicBlock:
printBasicBlockLabel(MO.getMachineBasicBlock());
return;
case MachineOperand::MO_PCRelativeDisp:
std::cerr << "Shouldn't use addPCDisp() when building X86 MachineInstrs";
abort ();
return;
case MachineOperand::MO_JumpTableIndex: {
bool isMemOp = Modifier && !strcmp(Modifier, "mem");
if (!isMemOp) O << '$';

4
lib/Target/X86/X86IntelAsmPrinter.cpp
View File

@ -134,10 +134,6 @@ void X86IntelAsmPrinter::printOp(const MachineOperand &MO,
case MachineOperand::MO_MachineBasicBlock:
printBasicBlockLabel(MO.getMachineBasicBlock());
return;
case MachineOperand::MO_PCRelativeDisp:
assert(0 && "Shouldn't use addPCDisp() when building X86 MachineInstrs");
abort ();
return;
case MachineOperand::MO_ConstantPoolIndex: {
bool isMemOp = Modifier && !strcmp(Modifier, "mem");
if (!isMemOp) O << "OFFSET ";