commit c2cd2b29f5b8e2eda88a1edadcd4bc7478a2439c
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 1bc3be1133c0b08b9dd4cedf75ca7d919e23aa60
parent c4e600362e0adec4660c317e0f87e4344e76f139

Forgot a check.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36910 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index e216551..290d621 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/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());
   }