Revert of [builtins] Unify the various versions of [[Call]] with a Call builtin.

src/ia32/macro-assembler-ia32.cc

 // 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.
 
 #if V8_TARGET_ARCH_IA32
 
 #include "src/base/bits.h"
 #include "src/base/division-by-constant.h"
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
@@ skipping 98 matching lines @@
 }
 
 
 void MacroAssembler::CompareRoot(const Operand& with,
                                  Heap::RootListIndex index) {
   DCHECK(isolate()->heap()->RootCanBeTreatedAsConstant(index));
   cmp(with, isolate()->heap()->root_handle(index));
 }
 
 
-void MacroAssembler::PushRoot(Heap::RootListIndex index) {
-  DCHECK(isolate()->heap()->RootCanBeTreatedAsConstant(index));
-  Push(isolate()->heap()->root_handle(index));
-}
-
-
 void MacroAssembler::InNewSpace(
     Register object,
     Register scratch,
     Condition cc,
     Label* condition_met,
     Label::Distance condition_met_distance) {
   DCHECK(cc == equal || cc == not_equal);
   if (scratch.is(object)) {
     and_(scratch, Immediate(~Page::kPageAlignmentMask));
   } else {
@@ skipping 667 matching lines @@
     test(object, Immediate(kSmiTagMask));
     Check(not_equal, kOperandIsASmiAndNotAName);
     push(object);
     mov(object, FieldOperand(object, HeapObject::kMapOffset));
     CmpInstanceType(object, LAST_NAME_TYPE);
     pop(object);
     Check(below_equal, kOperandIsNotAName);
   }
 }
 
-
-void MacroAssembler::AssertFunction(Register object) {
-  if (emit_debug_code()) {
-    test(object, Immediate(kSmiTagMask));
-    Check(not_equal, kOperandIsASmiAndNotAFunction);
-    Push(object);
-    CmpObjectType(object, JS_FUNCTION_TYPE, object);
-    Pop(object);
-    Check(not_equal, kOperandIsNotAFunction);
-  }
-}
-
 
 void MacroAssembler::AssertUndefinedOrAllocationSite(Register object) {
   if (emit_debug_code()) {
     Label done_checking;
     AssertNotSmi(object);
     cmp(object, isolate()->factory()->undefined_value());
     j(equal, &done_checking);
     cmp(FieldOperand(object, 0),
         Immediate(isolate()->factory()->allocation_site_map()));
     Assert(equal, kExpectedUndefinedOrCell);
@@ skipping 1274 matching lines @@
   // A variable occurring in such a scope should have slot type LOOKUP and
   // not CONTEXT.
   if (emit_debug_code()) {
     cmp(FieldOperand(dst, HeapObject::kMapOffset),
         isolate()->factory()->with_context_map());
     Check(not_equal, kVariableResolvedToWithContext);
   }
 }
 
 
-void MacroAssembler::LoadGlobalProxy(Register dst) {
-  mov(dst, GlobalObjectOperand());
-  mov(dst, FieldOperand(dst, GlobalObject::kGlobalProxyOffset));
-}
-
-
 void MacroAssembler::LoadTransitionedArrayMapConditional(
     ElementsKind expected_kind,
     ElementsKind transitioned_kind,
     Register map_in_out,
     Register scratch,
     Label* no_map_match) {
   // Load the global or builtins object from the current context.
   mov(scratch, Operand(esi, Context::SlotOffset(Context::GLOBAL_OBJECT_INDEX)));
   mov(scratch, FieldOperand(scratch, GlobalObject::kNativeContextOffset));
 
@@ skipping 1053 matching lines @@
   mov(eax, dividend);
   shr(eax, 31);
   add(edx, eax);
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_IA32