[llvm] r205723 - Use std::swap

[Matt Arsenault]

Author: arsenm
Date: Mon Apr  7 11:44:26 2014
New Revision: 205723

URL: http://llvm.org/viewvc/llvm-project?rev=205723&view=rev
Log:
Use std::swap

Modified:
    llvm/trunk/lib/Target/R600/SIISelLowering.cpp

Modified: llvm/trunk/lib/Target/R600/SIISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/R600/SIISelLowering.cpp?rev=205723&r1=205722&r2=205723&view=diff
==============================================================================
--- llvm/trunk/lib/Target/R600/SIISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/R600/SIISelLowering.cpp Mon Apr  7 11:44:26 2014
@@ -1281,9 +1281,7 @@ SDNode *SITargetLowering::foldOperands(M
            fitsRegClass(DAG, Ops[1], OtherRegClass))) {
 
         // Swap commutable operands
-        SDValue Tmp = Ops[1];
-        Ops[1] = Ops[0];
-        Ops[0] = Tmp;
+        std::swap(Ops[0], Ops[1]);
 
         Desc = DescRev;
         DescRev = 0;