commit e6e811277f045ee3d61cd62622d71005c47eb48d
author Matt Arsenault <Matthew.Arsenault@amd.com> Sat Nov 16 20:50:54 2013 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> Sat Nov 16 20:50:54 2013 +0000
tree 7d3d8fa4880b377e58779495a1657d0777863825
parent 4fe5b640ee935f983db9445dc9fdb4009d4fa639

Fix assert on unaligned access to global with different address space size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194934 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index bac06cc..85e5494 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -6372,7 +6372,7 @@
   int64_t GVOffset = 0;
   const TargetLowering *TLI = TM.getTargetLowering();
   if (TLI->isGAPlusOffset(Ptr.getNode(), GV, GVOffset)) {
-    unsigned PtrWidth = TLI->getPointerTy().getSizeInBits();
+    unsigned PtrWidth = TLI->getPointerTypeSizeInBits(GV->getType());
     APInt KnownZero(PtrWidth, 0), KnownOne(PtrWidth, 0);
     llvm::ComputeMaskedBits(const_cast<GlobalValue*>(GV), KnownZero, KnownOne,
                             TLI->getDataLayout());