Fix another bug in extload promotion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30857 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 699d5b1574beeead7db28ac6547b5be4d1db9f4e..d6b07a0f1b5a23644332717d99b83fad5a500234 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -3237,7 +3237,8 @@ SDOperand SelectionDAGLegalize::PromoteOp(SDOperand Op) {
       ? ISD::EXTLOAD : LD->getExtensionType();
     Result = DAG.getExtLoad(ExtType, NVT,
                             LD->getChain(), LD->getBasePtr(),
-                            LD->getSrcValue(), LD->getSrcValueOffset(), VT);
+                            LD->getSrcValue(), LD->getSrcValueOffset(),
+                            LD->getLoadVT());
     // Remember that we legalized the chain.
     AddLegalizedOperand(Op.getValue(1), LegalizeOp(Result.getValue(1)));
     break;