From c137120bb047a7017cbab21f5f9c9e6f65e2b84f Mon Sep 17 00:00:00 2001 From: Jay Foad Date: Mon, 20 Jun 2011 14:18:48 +0000 Subject: Make better use of the PHINode API. Change various bits of code to make better use of the existing PHINode API, to insulate them from forthcoming changes in how PHINodes store their operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133434 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/VMCore/BasicBlock.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/VMCore/BasicBlock.cpp') diff --git a/lib/VMCore/BasicBlock.cpp b/lib/VMCore/BasicBlock.cpp index 955a0285b2..3f1a6a99b6 100644 --- a/lib/VMCore/BasicBlock.cpp +++ b/lib/VMCore/BasicBlock.cpp @@ -227,8 +227,8 @@ void BasicBlock::removePredecessor(BasicBlock *Pred, // If the PHI _HAD_ two uses, replace PHI node with its now *single* value if (max_idx == 2) { - if (PN->getOperand(0) != PN) - PN->replaceAllUsesWith(PN->getOperand(0)); + if (PN->getIncomingValue(0) != PN) + PN->replaceAllUsesWith(PN->getIncomingValue(0)); else // We are left with an infinite loop with no entries: kill the PHI. PN->replaceAllUsesWith(UndefValue::get(PN->getType())); -- cgit v1.2.3