Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / v8 / src / ia32 / lithium-codegen-ia32.h

diff --git a/src/v8/src/ia32/lithium-codegen-ia32.h b/src/v8/src/ia32/lithium-codegen-ia32.h
index 779e0f9..8f57698 100644 (file)
--- a/src/v8/src/ia32/lithium-codegen-ia32.h
+++ b/src/v8/src/ia32/lithium-codegen-ia32.h
@@ -1,29 +1,6 @@
 // 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
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #ifndef V8_IA32_LITHIUM_CODEGEN_IA32_H_
 #define V8_IA32_LITHIUM_CODEGEN_IA32_H_
@@ -36,7 +13,7 @@
 #include "lithium-codegen.h"
 #include "safepoint-table.h"
 #include "scopes.h"
-#include "v8utils.h"
+#include "utils.h"
 
 namespace v8 {
 namespace internal {
@@ -91,6 +68,7 @@ class LCodeGen: public LCodeGenBase {
   Register ToRegister(LOperand* op) const;
   XMMRegister ToDoubleRegister(LOperand* op) const;
   XMMRegister ToFloat32x4Register(LOperand* op) const;
+  XMMRegister ToFloat64x2Register(LOperand* op) const;
   XMMRegister ToInt32x4Register(LOperand* op) const;
   XMMRegister ToSIMD128Register(LOperand* op) const;
   X87Register ToX87Register(LOperand* op) const;
@@ -168,6 +146,9 @@ class LCodeGen: public LCodeGenBase {
   void DoDeferredInstanceOfKnownGlobal(LInstanceOfKnownGlobal* instr,
                                        Label* map_check);
   void DoDeferredInstanceMigration(LCheckMaps* instr, Register object);
+  void DoDeferredLoadMutableDouble(LLoadFieldByIndex* instr,
+                                   Register object,
+                                   Register index);
   void DoDeferredSIMD128ToTagged(LInstruction* instr, Runtime::FunctionId id);
 
   template<class T>
@@ -205,8 +186,6 @@ class LCodeGen: public LCodeGenBase {
 
   int GetStackSlotCount() const { return chunk()->spill_slot_count(); }
 
-  void Abort(BailoutReason reason);
-
   void AddDeferredCode(LDeferredCode* code) { deferred_.Add(code, zone()); }
 
   void SaveCallerDoubles();
@@ -279,7 +258,6 @@ class LCodeGen: public LCodeGenBase {
                     LEnvironment* environment,
                     Deoptimizer::BailoutType bailout_type);
   void DeoptimizeIf(Condition cc, LEnvironment* environment);
-  void ApplyCheckIf(Condition cc, LBoundsCheck* check);
 
   bool DeoptEveryNTimes() {
     return FLAG_deopt_every_n_times != 0 && !info()->IsStub();
@@ -300,6 +278,7 @@ class LCodeGen: public LCodeGenBase {
   Register ToRegister(int index) const;
   XMMRegister ToDoubleRegister(int index) const;
   XMMRegister ToFloat32x4Register(int index) const;
+  XMMRegister ToFloat64x2Register(int index) const;
   XMMRegister ToInt32x4Register(int index) const;
   XMMRegister ToSIMD128Register(int index) const;
   X87Register ToX87Register(int index) const;
@@ -478,6 +457,7 @@ class LCodeGen: public LCodeGenBase {
     }
 
     MacroAssembler* masm() const { return masm_; }
+    Isolate* isolate() const { return masm_->isolate(); }
 
    private:
     int ArrayIndex(X87Register reg);