commit 14807bd8c801f976c999e5a6699f31ee9642021a
author Matt Arsenault <Matthew.Arsenault@amd.com> Tue Sep 10 19:55:24 2013 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> Tue Sep 10 19:55:24 2013 +0000
tree c59ce25fb92e7bceaa0163b14bcaa5d57e58f870
parent be5faa8a1ee2087712aa9006d392871a593c547a

Teach ScalarEvolution about pointer address spaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190425 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Scalar/IndVarSimplify.cpp

diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp
index d51e034..9c092e6 100644
--- a/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -1492,7 +1492,7 @@
     assert(AR->getStart() == SE->getSCEV(GEPBase) && "bad loop counter");
     // We could handle pointer IVs other than i8*, but we need to compensate for
     // gep index scaling. See canExpandBackedgeTakenCount comments.
-    assert(SE->getSizeOfExpr(
+    assert(SE->getSizeOfExpr(IntegerType::getInt64Ty(IndVar->getContext()),
              cast<PointerType>(GEPBase->getType())->getElementType())->isOne()
            && "unit stride pointer IV must be i8*");