Disable test case for turbofan unsupported platform.

test/cctest/compiler/test-simplified-lowering.cc

Index: test/cctest/compiler/test-simplified-lowering.cc
diff --git a/test/cctest/compiler/test-simplified-lowering.cc b/test/cctest/compiler/test-simplified-lowering.cc
index ca1c873fa0efc55360fc6a721d6d3886cf7db883..f1cbcbefb36729b171ad14a0708556330aa4d8e5 100644
--- a/test/cctest/compiler/test-simplified-lowering.cc
+++ b/test/cctest/compiler/test-simplified-lowering.cc
@@ -812,6 +812,8 @@ TEST(LowerAnyToBoolean_bit_bit) {
 }
 
 
+#if V8_TURBOFAN_TARGET
+
 TEST(LowerAnyToBoolean_tagged_tagged) {
   // AnyToBoolean(x: kRepTagged) used as kRepTagged
   TestingGraph t(Type::Any());
@@ -826,6 +828,8 @@ TEST(LowerAnyToBoolean_tagged_tagged) {
   CHECK_EQ(t.jsgraph.NoContextConstant(), cnv->InputAt(2));
 }
 
+#endif
+
 
 TEST(LowerBooleanNot_bit_bit) {
   // BooleanNot(x: kRepBit) used as kRepBit