Replaces Location::ToStackSlotAddress() with Location::ToStackSlotOffset()

runtime/vm/assembler_x64.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/assembler.h"
 #include "vm/heap.h"
 #include "vm/memory_region.h"
@@ skipping 47 matching lines @@
       reinterpret_cast<DetectCPUFeatures>(instructions.EntryPoint())();
   sse4_1_supported_ = (features & kSSE4_1BitMask) != 0;
 #ifdef DEBUG
   initialized_ = true;
 #endif
 }
 
 #undef __
 
 
+Address Address::StackSlotAddress(const Location& stack_slot) {
+  ASSERT(stack_slot.IsStackSlot() || stack_slot.IsDoubleStackSlot() ||
+         stack_slot.IsQuadStackSlot());
+  return Address(RBP, stack_slot.ToStackSlotOffset());
+}
+
+
 void Assembler::InitializeMemoryWithBreakpoints(uword data, int length) {
   memset(reinterpret_cast<void*>(data), Instr::kBreakPointInstruction, length);
 }
 
 
 void Assembler::call(Register reg) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   Operand operand(reg);
   EmitOperandREX(2, operand, REX_NONE);
   EmitUint8(0xFF);
@@ skipping 2467 matching lines @@
 
 const char* Assembler::FpuRegisterName(FpuRegister reg) {
   ASSERT((0 <= reg) && (reg < kNumberOfXmmRegisters));
   return xmm_reg_names[reg];
 }
 
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64