From: Chris Lattner <sabre@nondot.org>
Date: Fri, 20 Jul 2001 19:09:33 +0000 (+0000)
Subject: Add an function to BinaryOperator to swap the two operands
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=781532e45bbf739b4776e8b4a4c388cf8ac3d087;p=oota-llvm.git

Add an function to BinaryOperator to swap the two operands


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/InstrTypes.h b/include/llvm/InstrTypes.h
index fa0ce87c9ca..1f771e63501 100644
--- a/include/llvm/InstrTypes.h
+++ b/include/llvm/InstrTypes.h
@@ -108,6 +108,11 @@ public:
   }
 
   virtual const char *getOpcodeName() const = 0;
+
+  // swapOperands - Exchange the two operands to this instruction
+  void swapOperands() {
+    swap(Operands[0], Operands[1]);
+  }
 };
 
 #endif