[X86] Use SDValue::getOpcode instead of calling getNode and calling getOpcode on...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311765 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index ab1eca01d8a42e5401935b08f5f9bbb6107a43a2..60fc8d1205b8a756b8a01dd9ab8e81deb8db8c22 100644 (file)
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -2638,8 +2638,8 @@ void X86DAGToDAGISel::Select(SDNode *Node) {
     // Look for (X86cmp (and $op, $imm), 0) and see if we can convert it to
     // use a smaller encoding.
     // Look past the truncate if CMP is the only use of it.
-    if ((N0.getNode()->getOpcode() == ISD::AND ||
-         (N0.getResNo() == 0 && N0.getNode()->getOpcode() == X86ISD::AND)) &&
+    if ((N0.getOpcode() == ISD::AND ||
+         (N0.getResNo() == 0 && N0.getOpcode() == X86ISD::AND)) &&
         N0.getNode()->hasOneUse() &&
         N0.getValueType() != MVT::i8 &&
         X86::isZeroNode(N1)) {