Changes

Summary

1. [DAGCombiner] Make ShrinkLoadReplaceStoreWithStore return an SDValue instead of an SDNode*. NFCI The function was calling getNode() on an SDValue to return and the caller turned the result back into a SDValue. So just return the original SDValue to avoid this.
2. [DAGCombiner] Use SDNode::isOperandOf to simplify some code. NFCI

Revision 366779 by ctopper: [DAGCombiner] Make ShrinkLoadReplaceStoreWithStore return an SDValue instead of an SDNode*. NFCI The function was calling getNode() on an SDValue to return and the caller turned the result back into a SDValue. So just return the original SDValue to avoid this.
Change Type	Path in Repository	Path in Workspace
	/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (diff)	llvm.src/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
Revision 366778 by ctopper: [DAGCombiner] Use SDNode::isOperandOf to simplify some code. NFCI
Change Type	Path in Repository	Path in Workspace
	/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (diff)	llvm.src/lib/CodeGen/SelectionDAG/DAGCombiner.cpp