Combine typed and pixel arrays.

src/x64/lithium-codegen-x64.cc

 // Copyright 2011 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 1043 matching lines @@
 }
 
 
 void LCodeGen::DoFixedArrayLength(LFixedArrayLength* instr) {
   Register result = ToRegister(instr->result());
   Register array = ToRegister(instr->InputAt(0));
   __ movq(result, FieldOperand(array, FixedArray::kLengthOffset));
 }
 
 
-void LCodeGen::DoPixelArrayLength(LPixelArrayLength* instr) {
+void LCodeGen::DoExternalArrayLength(LExternalArrayLength* instr) {
   Register result = ToRegister(instr->result());
   Register array = ToRegister(instr->InputAt(0));
-  __ movq(result, FieldOperand(array, PixelArray::kLengthOffset));
+  __ movq(result, FieldOperand(array, ExternalPixelArray::kLengthOffset));
 }
 
 
 void LCodeGen::DoValueOf(LValueOf* instr) {
   Register input = ToRegister(instr->InputAt(0));
   Register result = ToRegister(instr->result());
   ASSERT(input.is(result));
   NearLabel done;
   // If the object is a smi return the object.
   __ JumpIfSmi(input, &done);
@@ skipping 981 matching lines @@
 void LCodeGen::DoLoadElements(LLoadElements* instr) {
   Register result = ToRegister(instr->result());
   Register input = ToRegister(instr->InputAt(0));
   __ movq(result, FieldOperand(input, JSObject::kElementsOffset));
   if (FLAG_debug_code) {
     NearLabel done;
     __ Cmp(FieldOperand(result, HeapObject::kMapOffset),
            Factory::fixed_array_map());
     __ j(equal, &done);
     __ Cmp(FieldOperand(result, HeapObject::kMapOffset),
-           Factory::pixel_array_map());
+           Factory::external_pixel_array_map());
     __ j(equal, &done);
     __ Cmp(FieldOperand(result, HeapObject::kMapOffset),
            Factory::fixed_cow_array_map());
     __ Check(equal, "Check for fast elements failed.");
     __ bind(&done);
   }
 }
 
 
-void LCodeGen::DoLoadPixelArrayExternalPointer(
-    LLoadPixelArrayExternalPointer* instr) {
+void LCodeGen::DoLoadExternalArrayPointer(
+    LLoadExternalArrayPointer* instr) {
   Register result = ToRegister(instr->result());
   Register input = ToRegister(instr->InputAt(0));
-  __ movq(result, FieldOperand(input, PixelArray::kExternalPointerOffset));
+  __ movq(result, FieldOperand(input,
+                               ExternalPixelArray::kExternalPointerOffset));
 }
 
 
 void LCodeGen::DoAccessArgumentsAt(LAccessArgumentsAt* instr) {
   Register arguments = ToRegister(instr->arguments());
   Register length = ToRegister(instr->length());
   Register result = ToRegister(instr->result());
 
   if (instr->index()->IsRegister()) {
     __ subl(length, ToRegister(instr->index()));
@@ skipping 1564 matching lines @@
   RegisterEnvironmentForDeoptimization(environment);
   ASSERT(osr_pc_offset_ == -1);
   osr_pc_offset_ = masm()->pc_offset();
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64