From 6d8870fc35f779df4f7dff7dd1c08a0274f6cfbb Mon Sep 17 00:00:00 2001 From: Gabor Greif Date: Fri, 9 Jul 2010 15:25:42 +0000 Subject: cache result of operator* llvm-svn: 107975 --- llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'llvm/lib/Transforms/Utils') diff --git a/llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp b/llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp index 8c25ad139b9..d1b0e86f498 100644 --- a/llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp +++ b/llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp @@ -277,11 +277,13 @@ BasicBlock *llvm::SplitCriticalEdge(TerminatorInst *TI, unsigned SuccNum, OtherPreds.push_back(PN->getIncomingBlock(i)); } else { for (pred_iterator I = pred_begin(DestBB), E = pred_end(DestBB); - I != E; ++I) - if (*I != NewBB) - OtherPreds.push_back(*I); + I != E; ++I) { + BasicBlock *P = *I; + if (P != NewBB) + OtherPreds.push_back(P); + } } - + bool NewBBDominatesDestBB = true; // Should we update DominatorTree information? -- cgit v1.2.3