Fix x64 regression during ia32 lea port

test/unittests/compiler/node-matchers-unittest.cc

Index: test/unittests/compiler/node-matchers-unittest.cc
diff --git a/test/unittests/compiler/node-matchers-unittest.cc b/test/unittests/compiler/node-matchers-unittest.cc
index 5969cb424ad2ceca710c2a8e973d2b573ac15afa..ff13fce27184da2686612d3486656095fdb8f555 100644
--- a/test/unittests/compiler/node-matchers-unittest.cc
+++ b/test/unittests/compiler/node-matchers-unittest.cc
@@ -390,6 +390,9 @@ TEST_F(NodeMatcherTest, ScaledWithOffset64Matcher) {
   const Operator* d15_op = common()->Int64Constant(15);
   Node* d15 = graph()->NewNode(d15_op);
   USE(d15);
+  const Operator* d15_32_op = common()->Int32Constant(15);
+  Node* d15_32 = graph()->NewNode(d15_32_op);
+  USE(d15_32);
 
   const Operator* b0_op = common()->Parameter(0);
   Node* b0 = graph()->NewNode(b0_op, graph()->start());
@@ -451,6 +454,10 @@ TEST_F(NodeMatcherTest, ScaledWithOffset64Matcher) {
   BaseWithIndexAndDisplacement64Matcher match2(graph()->NewNode(a_op, b0, d15));
   CheckBaseWithIndexAndDisplacement(&match2, NULL, 0, b0, d15);
 
+  BaseWithIndexAndDisplacement64Matcher match2_32(
+      graph()->NewNode(a_op, b0, d15_32));
+  CheckBaseWithIndexAndDisplacement(&match2_32, NULL, 0, b0, d15_32);
+
   // (D15 + B0) -> [NULL, 0, B0, D15]
   BaseWithIndexAndDisplacement64Matcher match3(graph()->NewNode(a_op, d15, b0));
   CheckBaseWithIndexAndDisplacement(&match3, NULL, 0, b0, d15);