Classes: Add basic support for properties

src/compiler/arm64/code-generator-arm64.cc

Index: src/compiler/arm64/code-generator-arm64.cc
diff --git a/src/compiler/arm64/code-generator-arm64.cc b/src/compiler/arm64/code-generator-arm64.cc
index ce4336a7b0bfd2df1dc871e64d4493fb73462b85..c3a4f408568716f2ffb0b0fefe3ece17ec6e10cb 100644
--- a/src/compiler/arm64/code-generator-arm64.cc
+++ b/src/compiler/arm64/code-generator-arm64.cc
@@ -545,9 +545,8 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {
       Register value = i.InputRegister(2);
       __ Add(index, object, Operand(index, SXTW));
       __ Str(value, MemOperand(index));
-      SaveFPRegsMode mode = code_->frame()->DidAllocateDoubleRegisters()
-                                ? kSaveFPRegs
-                                : kDontSaveFPRegs;
+      SaveFPRegsMode mode =
+          frame()->DidAllocateDoubleRegisters() ? kSaveFPRegs : kDontSaveFPRegs;
       // TODO(dcarney): we shouldn't test write barriers from c calls.
       LinkRegisterStatus lr_status = kLRHasNotBeenSaved;
       UseScratchRegisterScope scope(masm());
@@ -753,7 +752,7 @@ void CodeGenerator::AssemblePrologue() {
     __ PushCalleeSavedRegisters();
     frame()->SetRegisterSaveAreaSize(20 * kPointerSize);
   } else if (descriptor->IsJSFunctionCall()) {
-    CompilationInfo* info = linkage()->info();
+    CompilationInfo* info = this->info();
     __ SetStackPointer(jssp);
     __ Prologue(info->IsCodePreAgingActive());
     frame()->SetRegisterSaveAreaSize(
@@ -968,7 +967,7 @@ void CodeGenerator::AddNopForSmiCodeInlining() { __ movz(xzr, 0); }
 
 void CodeGenerator::EnsureSpaceForLazyDeopt() {
   int space_needed = Deoptimizer::patch_size();
-  if (!linkage()->info()->IsStub()) {
+  if (!info()->IsStub()) {
     // Ensure that we have enough space after the previous lazy-bailout
     // instruction for patching the code here.
     intptr_t current_pc = masm()->pc_offset();