MachineOperand:

  - 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

1 files changed, 5 insertions, 7 deletions

diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index aa7aff94bf..446cb8393f 100644
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -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