commit 562e45692e588717148245e9a51b9eb361efd9bf
author Evan Cheng <evan.cheng@apple.com> Mon May 07 21:36:06 2007 +0000
committer Evan Cheng <evan.cheng@apple.com> Mon May 07 21:36:06 2007 +0000
tree 19ddb5d827f7a1655740cf0cc2c2a78a800b72c1
parent d37c23745fb3325396e15e9146a113aadcf8aa4c

Forgot a check.

llvm-svn: 36910

llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index e216551..290d621 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -3428,7 +3428,7 @@
     MVT::ValueType SVT = Value.getOperand(0).getValueType();
     unsigned OrigAlign = TLI.getTargetMachine().getTargetData()->
       getPrefTypeAlignment(getTypeForValueType(SVT));
-    if (Align <= OrigAlign)
+    if (Align <= OrigAlign && TLI.isOperationLegal(ISD::STORE, SVT))
       return DAG.getStore(Chain, Value.getOperand(0), Ptr, ST->getSrcValue(),
                           ST->getSrcValueOffset());
   }