X87: Disable test case for X87 because of double register number restriction.

test/cctest/compiler/test-run-native-calls.cc

Index: test/cctest/compiler/test-run-native-calls.cc
diff --git a/test/cctest/compiler/test-run-native-calls.cc b/test/cctest/compiler/test-run-native-calls.cc
index 13901653b5c9ca5040b73169011b4c605128858a..2e255c7729c6c400be1b82def3891103bb327fce 100644
--- a/test/cctest/compiler/test-run-native-calls.cc
+++ b/test/cctest/compiler/test-run-native-calls.cc
@@ -847,7 +847,7 @@ TEST(Int64Select_registers) {
 
 
 TEST(Float32Select_registers) {
-  if (DoubleRegister::kMaxNumAllocatableRegisters < 2) return;
+  if (RegisterConfiguration::ArchDefault()->num_double_registers() < 2) return;
 
   int rarray[] = {0};
   ArgsBuffer<float32>::Sig sig(2);
@@ -869,7 +869,7 @@ TEST(Float32Select_registers) {
 
 
 TEST(Float64Select_registers) {
-  if (DoubleRegister::kMaxNumAllocatableRegisters < 2) return;
+  if (RegisterConfiguration::ArchDefault()->num_double_registers() < 2) return;
 
   int rarray[] = {0};
   ArgsBuffer<float64>::Sig sig(2);