[compiler] Delay allocation of code-embedded heap numbers.

test/cctest/test-assembler-arm64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 142 matching lines @@
   __ PushCalleeSavedRegisters();                                               \
   __ Debug("Start test.", __LINE__, TRACE_ENABLE | LOG_ALL);
 
 #define START()                                                                \
   RESET();                                                                     \
   START_AFTER_RESET();
 
 #define RUN()                                                                  \
   simulator.RunFrom(reinterpret_cast<Instruction*>(buf))
 
-#define END()                                                                  \
-  __ Debug("End test.", __LINE__, TRACE_DISABLE | LOG_ALL);                    \
-  core.Dump(&masm);                                                            \
-  __ PopCalleeSavedRegisters();                                                \
-  __ Ret();                                                                    \
-  __ GetCode(NULL);
+#define END()                                               \
+  __ Debug("End test.", __LINE__, TRACE_DISABLE | LOG_ALL); \
+  core.Dump(&masm);                                         \
+  __ PopCalleeSavedRegisters();                             \
+  __ Ret();                                                 \
+  __ GetCode(masm.isolate(), NULL);
 
 #define TEARDOWN()                                                             \
   delete pdis;                                                                 \
   delete[] buf;
 
 #else  // ifdef USE_SIMULATOR.
 // Run the test on real hardware or models.
 #define SETUP_SIZE(buf_size)                                            \
   Isolate* isolate = CcTest::i_isolate();                               \
   HandleScope scope(isolate);                                           \
@@ skipping 21 matching lines @@
   START_AFTER_RESET();
 
 #define RUN()                                                       \
   Assembler::FlushICache(isolate, buf, masm.SizeOfGeneratedCode()); \
   {                                                                 \
     void (*test_function)(void);                                    \
     memcpy(&test_function, &buf, sizeof(buf));                      \
     test_function();                                                \
   }
 
-#define END()                                                                  \
-  core.Dump(&masm);                                                            \
-  __ PopCalleeSavedRegisters();                                                \
-  __ Ret();                                                                    \
-  __ GetCode(NULL);
+#define END()                   \
+  core.Dump(&masm);             \
+  __ PopCalleeSavedRegisters(); \
+  __ Ret();                     \
+  __ GetCode(masm.isolate(), NULL);
 
 #define TEARDOWN()                                                             \
   v8::base::OS::Free(buf, actual_size);
 
 #endif  // ifdef USE_SIMULATOR.
 
 #define CHECK_EQUAL_NZCV(expected)                                            \
   CHECK(EqualNzcv(expected, core.flags_nzcv()))
 
 #define CHECK_EQUAL_REGISTERS(expected)                                       \
@@ skipping 11104 matching lines @@
 
   __ RecordVeneerPool(masm.pc_offset(), veneer_pool_size);
   for (unsigned i = 0; i < veneer_pool_size / kInstructionSize; ++i) {
     __ nop();
   }
 
   __ bind(&exit);
 
   HandleScope handle_scope(isolate);
   CodeDesc desc;
-  masm.GetCode(&desc);
+  masm.GetCode(isolate, &desc);
   Handle<Code> code = isolate->factory()->NewCode(desc, 0, masm.CodeObject());
 
   unsigned pool_count = 0;
   int pool_mask = RelocInfo::ModeMask(RelocInfo::CONST_POOL) |
                   RelocInfo::ModeMask(RelocInfo::VENEER_POOL);
   for (RelocIterator it(*code, pool_mask); !it.done(); it.next()) {
     RelocInfo* info = it.rinfo();
     if (RelocInfo::IsConstPool(info->rmode())) {
       CHECK(info->data() == constant_pool_size);
       ++pool_count;
@@ skipping 171 matching lines @@
   __ Mov(x0, 1);
 
   END();
 
   RUN();
 
   CHECK_EQUAL_64(0x1, x0);
 
   TEARDOWN();
 }