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Fairly major overhaul of MachineInstr & Operand classes

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- Inline methods that are mostly a single line anyway
  - Eliminate several methods that were never called
  - Group methods a bit more consistently


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4329 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-10-28 04:24:49 +00:00
parent 054c1f6cb6
commit 572f5c8c0c
2 changed files with 104 additions and 252 deletions
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27
lib/CodeGen/MachineInstr.cpp
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@@ -47,12 +47,16 @@ MachineInstr::replace(MachineOpCode _opCode,
void
MachineInstr::SetMachineOperandVal(unsigned int i,
MachineOperand::MachineOperandType opType,
Value* _val,
Value* V,
bool isdef,
bool isDefAndUse)
{
assert(i < operands.size());
operands[i].Initialize(opType, _val);
operands[i].opType = opType;
operands[i].value = V;
operands[i].regNum = -1;
operands[i].flags = 0;
if (isdef || TargetInstrDescriptors[opCode].resultPos == (int) i)
operands[i].markDef();
if (isDefAndUse)
@@ -60,25 +64,36 @@ MachineInstr::SetMachineOperandVal(unsigned int i,
}
void
MachineInstr::SetMachineOperandConst(unsigned int i,
MachineInstr::SetMachineOperandConst(unsigned i,
MachineOperand::MachineOperandType operandType,
int64_t intValue)
{
assert(i < operands.size());
assert(TargetInstrDescriptors[opCode].resultPos != (int) i &&
"immed. constant cannot be defined");
operands[i].InitializeConst(operandType, intValue);
operands[i].opType = operandType;
operands[i].value = NULL;
operands[i].immedVal = intValue;
operands[i].regNum = -1;
operands[i].flags = 0;
}
void
MachineInstr::SetMachineOperandReg(unsigned int i,
MachineInstr::SetMachineOperandReg(unsigned i,
int regNum,
bool isdef,
bool isDefAndUse,
bool isCCReg)
{
assert(i < operands.size());
operands[i].InitializeReg(regNum, isCCReg);
operands[i].opType =
isCCReg? MachineOperand::MO_CCRegister : MachineOperand::MO_MachineRegister;
operands[i].value = NULL;
operands[i].regNum = regNum;
operands[i].flags = 0;
if (isdef || TargetInstrDescriptors[opCode].resultPos == (int) i)
operands[i].markDef();
if (isDefAndUse)