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MachineOperand:

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- Add getParent() accessors.
  - Move SubReg out of the AuxInfo union, to make way for future changes.
  - Remove the getImmedValue/setImmedValue methods.
  - in some MachineOperand::Create* methods, stop initializing fields that are dead.

MachineInstr:
  - Delete one copy of the MachineInstr printing code, now there is only one dump
    format and one copy of the code.
  - Make MachineOperand use the parent field to get info about preg register names if
    no target info is otherwise available.
  - Move def/use/kill/dead flag printing to the machineoperand printer, so they are
    always printed for an operand.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45460 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-12-30 21:31:53 +00:00
parent 1c3e1e2ed0
commit e3087890ac
3 changed files with 73 additions and 98 deletions
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12
include/llvm/CodeGen/MachineInstr.h
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@ -150,14 +150,9 @@ public:
void print(std::ostream *OS, const TargetMachine *TM) const {
if (OS) print(*OS, TM);
}
void print(std::ostream &OS, const TargetMachine *TM) const;
void print(std::ostream &OS) const;
void print(std::ostream &OS, const TargetMachine *TM = 0) const;
void print(std::ostream *OS) const { if (OS) print(*OS); }
void dump() const;
friend std::ostream& operator<<(std::ostream& os, const MachineInstr& minstr){
minstr.print(os);
return os;
}
//===--------------------------------------------------------------------===//
// Accessors to add operands when building up machine instructions.
@ -202,7 +197,10 @@ private:
//===----------------------------------------------------------------------===//
// Debugging Support
std::ostream& operator<<(std::ostream &OS, const MachineInstr &MI);
inline std::ostream& operator<<(std::ostream &OS, const MachineInstr &MI) {
MI.print(OS);
return OS;
}
} // End llvm namespace