Move movq(Register, ExternalReference) into X64 MacroAssembler

src/x64/macro-assembler-x64.cc

 // Copyright 2012 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 61 matching lines @@
 
 Operand MacroAssembler::ExternalOperand(ExternalReference target,
                                         Register scratch) {
   if (root_array_available_ && !Serializer::enabled()) {
     intptr_t delta = RootRegisterDelta(target);
     if (delta != kInvalidRootRegisterDelta && is_int32(delta)) {
       Serializer::TooLateToEnableNow();
       return Operand(kRootRegister, static_cast<int32_t>(delta));
     }
   }
-  movq(scratch, target);
+  Move(scratch, target);
   return Operand(scratch, 0);
 }
 
 
 void MacroAssembler::Load(Register destination, ExternalReference source) {
   if (root_array_available_ && !Serializer::enabled()) {
     intptr_t delta = RootRegisterDelta(source);
     if (delta != kInvalidRootRegisterDelta && is_int32(delta)) {
       Serializer::TooLateToEnableNow();
       movq(destination, Operand(kRootRegister, static_cast<int32_t>(delta)));
       return;
     }
   }
   // Safe code.
   if (destination.is(rax)) {
     load_rax(source);
   } else {
-    movq(kScratchRegister, source);
+    Move(kScratchRegister, source);
     movq(destination, Operand(kScratchRegister, 0));
   }
 }
 
 
 void MacroAssembler::Store(ExternalReference destination, Register source) {
   if (root_array_available_ && !Serializer::enabled()) {
     intptr_t delta = RootRegisterDelta(destination);
     if (delta != kInvalidRootRegisterDelta && is_int32(delta)) {
       Serializer::TooLateToEnableNow();
       movq(Operand(kRootRegister, static_cast<int32_t>(delta)), source);
       return;
     }
   }
   // Safe code.
   if (source.is(rax)) {
     store_rax(destination);
   } else {
-    movq(kScratchRegister, destination);
+    Move(kScratchRegister, destination);
     movq(Operand(kScratchRegister, 0), source);
   }
 }
 
 
 void MacroAssembler::LoadAddress(Register destination,
                                  ExternalReference source) {
   if (root_array_available_ && !Serializer::enabled()) {
     intptr_t delta = RootRegisterDelta(source);
     if (delta != kInvalidRootRegisterDelta && is_int32(delta)) {
       Serializer::TooLateToEnableNow();
       lea(destination, Operand(kRootRegister, static_cast<int32_t>(delta)));
       return;
     }
   }
   // Safe code.
-  movq(destination, source);
+  Move(destination, source);
 }
 
 
 int MacroAssembler::LoadAddressSize(ExternalReference source) {
   if (root_array_available_ && !Serializer::enabled()) {
     // This calculation depends on the internals of LoadAddress.
     // It's correctness is ensured by the asserts in the Call
     // instruction below.
     intptr_t delta = RootRegisterDelta(source);
     if (delta != kInvalidRootRegisterDelta && is_int32(delta)) {
@@ skipping 121 matching lines @@
                                 Register scratch,
                                 Condition cc,
                                 Label* branch,
                                 Label::Distance distance) {
   if (Serializer::enabled()) {
     // Can't do arithmetic on external references if it might get serialized.
     // The mask isn't really an address.  We load it as an external reference in
     // case the size of the new space is different between the snapshot maker
     // and the running system.
     if (scratch.is(object)) {
-      movq(kScratchRegister, ExternalReference::new_space_mask(isolate()));
+      Move(kScratchRegister, ExternalReference::new_space_mask(isolate()));
       and_(scratch, kScratchRegister);
     } else {
-      movq(scratch, ExternalReference::new_space_mask(isolate()));
+      Move(scratch, ExternalReference::new_space_mask(isolate()));
       and_(scratch, object);
     }
-    movq(kScratchRegister, ExternalReference::new_space_start(isolate()));
+    Move(kScratchRegister, ExternalReference::new_space_start(isolate()));
     cmpq(scratch, kScratchRegister);
     j(cc, branch, distance);
   } else {
     ASSERT(is_int32(static_cast<int64_t>(isolate()->heap()->NewSpaceMask())));
     intptr_t new_space_start =
         reinterpret_cast<intptr_t>(isolate()->heap()->NewSpaceStart());
     movq(kScratchRegister, -new_space_start, RelocInfo::NONE64);
     if (scratch.is(object)) {
       addq(scratch, kScratchRegister);
     } else {
@@ skipping 407 matching lines @@
   const int kLevelOffset = Offset(
       ExternalReference::handle_scope_level_address(isolate()),
       next_address);
   ExternalReference scheduled_exception_address =
       ExternalReference::scheduled_exception_address(isolate());
 
   // Allocate HandleScope in callee-save registers.
   Register prev_next_address_reg = r14;
   Register prev_limit_reg = rbx;
   Register base_reg = r15;
-  movq(base_reg, next_address);
+  Move(base_reg, next_address);
   movq(prev_next_address_reg, Operand(base_reg, kNextOffset));
   movq(prev_limit_reg, Operand(base_reg, kLimitOffset));
   addl(Operand(base_reg, kLevelOffset), Immediate(1));
 
   if (FLAG_log_timer_events) {
     FrameScope frame(this, StackFrame::MANUAL);
     PushSafepointRegisters();
     PrepareCallCFunction(1);
     LoadAddress(arg_reg_1, ExternalReference::isolate_address(isolate()));
     CallCFunction(ExternalReference::log_enter_external_function(isolate()), 1);
@@ skipping 40 matching lines @@
 
   // No more valid handles (the result handle was the last one). Restore
   // previous handle scope.
   subl(Operand(base_reg, kLevelOffset), Immediate(1));
   movq(Operand(base_reg, kNextOffset), prev_next_address_reg);
   cmpq(prev_limit_reg, Operand(base_reg, kLimitOffset));
   j(not_equal, &delete_allocated_handles);
   bind(&leave_exit_frame);
 
   // Check if the function scheduled an exception.
-  movq(rsi, scheduled_exception_address);
+  Move(rsi, scheduled_exception_address);
   Cmp(Operand(rsi, 0), factory->the_hole_value());
   j(not_equal, &promote_scheduled_exception);
   bind(&exception_handled);
 
 #if ENABLE_EXTRA_CHECKS
   // Check if the function returned a valid JavaScript value.
   Label ok;
   Register return_value = rax;
   Register map = rcx;
 
@@ skipping 4135 matching lines @@
     Register receiver_reg,
     Register scratch_reg,
     Label* no_memento_found) {
   ExternalReference new_space_start =
       ExternalReference::new_space_start(isolate());
   ExternalReference new_space_allocation_top =
       ExternalReference::new_space_allocation_top_address(isolate());
 
   lea(scratch_reg, Operand(receiver_reg,
       JSArray::kSize + AllocationMemento::kSize - kHeapObjectTag));
-  movq(kScratchRegister, new_space_start);
+  Move(kScratchRegister, new_space_start);
   cmpq(scratch_reg, kScratchRegister);
   j(less, no_memento_found);
   cmpq(scratch_reg, ExternalOperand(new_space_allocation_top));
   j(greater, no_memento_found);
   CompareRoot(MemOperand(scratch_reg, -AllocationMemento::kSize),
               Heap::kAllocationMementoMapRootIndex);
 }
 
 
 void MacroAssembler::RecordObjectAllocation(Isolate* isolate,
@@ skipping 24 matching lines @@
   movq(arg_reg_1, isolate, RelocInfo::EXTERNAL_REFERENCE);
   CallCFunction(
       ExternalReference::record_object_allocation_function(isolate), 3);
   PopSafepointRegisters();
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64