diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-10-28 04:24:49 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-10-28 04:24:49 +0000 |
| commit | 572f5c8c0cf66cd6f53dda255cd8c4d8f27d8505 (patch) | |
| tree | be900ade1798bf6bbaf3ffe4901b2bb8c0ea8a28 /lib/CodeGen/MachineInstr.cpp | |
| parent | 054c1f6cb6f3a680fe4b8447880ed960fd7fe441 (diff) | |
Fairly major overhaul of MachineInstr & Operand classes
- 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
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index cd439e3aee..367774ac8a 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -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) |