From: Chris Lattner <sabre@nondot.org>
Date: Mon, 18 Nov 2002 06:57:05 +0000 (+0000)
Subject: Add helper method
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ce3d3eadef1c2a72a0a6e16735e5091fb1e6dc16;p=oota-llvm.git

Add helper method


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4744 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index fb6e46040a7..833a4a13e6d 100644
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/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);