[turbofan] instantiate and run InstructionSelectorMultTest for ia32

src/compiler/ia32/instruction-selector-ia32-unittest.cc

Index: src/compiler/ia32/instruction-selector-ia32-unittest.cc
diff --git a/src/compiler/ia32/instruction-selector-ia32-unittest.cc b/src/compiler/ia32/instruction-selector-ia32-unittest.cc
index 9e50276f70c1b547d94326333b4f117702b7d915..540584c4ac085a89d25f3c0ca5039914b6c9fc23 100644
--- a/src/compiler/ia32/instruction-selector-ia32-unittest.cc
+++ b/src/compiler/ia32/instruction-selector-ia32-unittest.cc
@@ -504,12 +504,16 @@ TEST_P(InstructionSelectorMultTest, Mult32) {
     EXPECT_EQ(kIA32Lea, s[0]->arch_opcode());
     ASSERT_EQ(InputCountForLea(s[0]->addressing_mode()), s[0]->InputCount());
   } else {
-    EXPECT_EQ(kIA32Lea, s[0]->arch_opcode());
+    EXPECT_EQ(kIA32Imul, s[0]->arch_opcode());
     ASSERT_EQ(2U, s[0]->InputCount());
   }
   EXPECT_EQ(param->id(), s.ToVreg(s[0]->InputAt(0)));
 }
 
+
+INSTANTIATE_TEST_CASE_P(InstructionSelectorTest, InstructionSelectorMultTest,
+                        ::testing::ValuesIn(kMultParams));
+
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8