commit f9dd19f49833e083f8d32ea015d6d5b57be5e4f4
author Matt Arsenault <Matthew.Arsenault@amd.com> Mon Sep 30 21:06:18 2013 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> Mon Sep 30 21:06:18 2013 +0000
tree d4c99bee9757bfd957f43603069a3c9a3105b50c
parent e5388399c795edd3687b08f33446a253d65247d6

Constant fold ptrtoint + compare with address spaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191699 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/InstCombine/InstCombineCompares.cpp

diff --git a/lib/Transforms/InstCombine/InstCombineCompares.cpp b/lib/Transforms/InstCombine/InstCombineCompares.cpp
index 402f8c3..f691350 100644
--- a/lib/Transforms/InstCombine/InstCombineCompares.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -1782,7 +1782,7 @@
   // Turn icmp (ptrtoint x), (ptrtoint/c) into a compare of the input if the
   // integer type is the same size as the pointer type.
   if (TD && LHSCI->getOpcode() == Instruction::PtrToInt &&
-      TD->getPointerSizeInBits() == DestTy->getIntegerBitWidth()) {
+      TD->getPointerTypeSizeInBits(SrcTy) == DestTy->getIntegerBitWidth()) {
     Value *RHSOp = 0;
     if (Constant *RHSC = dyn_cast<Constant>(ICI.getOperand(1))) {
       RHSOp = ConstantExpr::getIntToPtr(RHSC, SrcTy);