[heap] Move to page lookups for SemiSpace, NewSpace, and Heap containment methods

src/x64/macro-assembler-x64.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_X64_MACRO_ASSEMBLER_X64_H_
 #define V8_X64_MACRO_ASSEMBLER_X64_H_
 
 #include "src/assembler.h"
 #include "src/bailout-reason.h"
 #include "src/base/flags.h"
@@ skipping 200 matching lines @@
                      Condition cc,
                      Label* condition_met,
                      Label::Distance condition_met_distance = Label::kFar);
 
   // Check if object is in new space.  Jumps if the object is not in new space.
   // The register scratch can be object itself, but scratch will be clobbered.
   void JumpIfNotInNewSpace(Register object,
                            Register scratch,
                            Label* branch,
                            Label::Distance distance = Label::kFar) {
-    InNewSpace(object, scratch, not_equal, branch, distance);
+    InNewSpace(object, scratch, zero, branch, distance);
   }
 
   // Check if object is in new space.  Jumps if the object is in new space.
   // The register scratch can be object itself, but it will be clobbered.
   void JumpIfInNewSpace(Register object,
                         Register scratch,
                         Label* branch,
                         Label::Distance distance = Label::kFar) {
-    InNewSpace(object, scratch, equal, branch, distance);
+    InNewSpace(object, scratch, not_zero, branch, distance);
   }
 
   // Check if an object has the black incremental marking color.  Also uses rcx!
   void JumpIfBlack(Register object, Register bitmap_scratch,
                    Register mask_scratch, Label* on_black,
                    Label::Distance on_black_distance);
 
   // Checks the color of an object.  If the object is white we jump to the
   // incremental marker.
   void JumpIfWhite(Register value, Register scratch1, Register scratch2,
@@ skipping 1509 matching lines @@
   }                                                                          \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_X64_MACRO_ASSEMBLER_X64_H_