From a3507ebd33e957ff026dcbcc6675300ddab98255 Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Thu, 1 Mar 2007 21:54:37 +0000 Subject: [PATCH] Although probably not necessary, guard against a potential assertion by using isNullValue() instead of getZExtValue() == 0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34815 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Scalar/CondPropagate.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Transforms/Scalar/CondPropagate.cpp b/lib/Transforms/Scalar/CondPropagate.cpp index 4c3a9754963..fdcb404e11a 100644 --- a/lib/Transforms/Scalar/CondPropagate.cpp +++ b/lib/Transforms/Scalar/CondPropagate.cpp @@ -139,7 +139,7 @@ void CondProp::SimplifyPredecessors(BranchInst *BI) { // ultimate destination. bool PHIGone = PN->getNumIncomingValues() == 2; RevectorBlockTo(PN->getIncomingBlock(i-1), - BI->getSuccessor(CB->getZExtValue() == 0)); + BI->getSuccessor(CB->isNullValue())); ++NumBrThread; // If there were two predecessors before this simplification, the PHI node