Add helper method

llvm-svn: 4744
2002-11-18 06:57:05 +00:00 · 2002-11-18 06:57:05 +00:00 · ee285c1df9
parent 5812f06b30
commit ee285c1df9
1 changed files with 4 additions and 0 deletions
--- a/llvm/include/llvm/CodeGen/MachineInstr.h
+++ b/llvm/include/llvm/CodeGen/MachineInstr.h
@ -190,6 +190,10 @@ public:
    return regNum;
  }

+  inline unsigned getReg() const {
+    assert(hasAllocatedReg() && "Cannot call MachineOperand::getReg()!");
+    return regNum;
+  }    
  
  friend std::ostream& operator<<(std::ostream& os, const MachineOperand& mop);