From: Jakub Staszak <kubastaszak@gmail.com>
Date: Wed, 24 Oct 2012 00:38:25 +0000 (+0000)
Subject: Keep coding standard. Don't evaluate getNumOperands() every time.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=adf38913f815a2a453d4783e88b1528473b4740d;p=oota-llvm.git

Keep coding standard. Don't evaluate getNumOperands() every time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166531 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index e7fe908918d..da4e1bad06a 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -8434,7 +8434,7 @@ SDValue DAGCombiner::reduceBuildVecExtToExtBuildVec(SDNode *N) {
   SmallVector<SDValue, 8> Ops(NewBVElems, Filler);
 
   // Populate the new build_vector
-  for (unsigned i=0; i < N->getNumOperands(); ++i) {
+  for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) {
     SDValue Cast = N->getOperand(i);
     assert((Cast.getOpcode() == ISD::ANY_EXTEND ||
             Cast.getOpcode() == ISD::ZERO_EXTEND ||