From 4d177592f265ec5cc1148bd2c35f4b268c4956c4 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Thu, 16 Apr 2009 21:34:54 +0000 Subject: [PATCH] Handle a pointer type correctly in SCEVExpander::visitAddRecExpr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69310 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/ScalarEvolutionExpander.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/Analysis/ScalarEvolutionExpander.cpp b/lib/Analysis/ScalarEvolutionExpander.cpp index 0e0eb55a058..c27bbdc9b1c 100644 --- a/lib/Analysis/ScalarEvolutionExpander.cpp +++ b/lib/Analysis/ScalarEvolutionExpander.cpp @@ -227,6 +227,8 @@ Value *SCEVExpander::visitAddRecExpr(SCEVAddRecExpr *S) { // If this is a simple linear addrec, emit it now as a special case. if (S->isAffine()) { // {0,+,F} --> i*F Value *F = expand(S->getOperand(1)); + if (isa(F->getType())) + F = InsertCastOfTo(Instruction::PtrToInt, F, TD.getIntPtrType()); // IF the step is by one, just return the inserted IV. if (ConstantInt *CI = dyn_cast(F))