VectorICs: Remove --vector-stores flag.

src/x64/code-stubs-x64.cc

 // Copyright 2013 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_X64
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
 #include "src/ic/handler-compiler.h"
@@ skipping 4016 matching lines @@
 
   __ bind(&need_incremental_pop_object);
   __ Pop(regs_.object());
 
   __ bind(&need_incremental);
 
   // Fall through when we need to inform the incremental marker.
 }
 
 
-void StoreArrayLiteralElementStub::Generate(MacroAssembler* masm) {
-  // ----------- S t a t e -------------
-  //  -- rax     : element value to store
-  //  -- rcx     : element index as smi
-  //  -- rsp[0]  : return address
-  //  -- rsp[8]  : array literal index in function
-  //  -- rsp[16] : array literal
-  // clobbers rbx, rdx, rdi
-  // -----------------------------------
-
-  Label element_done;
-  Label double_elements;
-  Label smi_element;
-  Label slow_elements;
-  Label fast_elements;
-
-  // Get array literal index, array literal and its map.
-  StackArgumentsAccessor args(rsp, 2, ARGUMENTS_DONT_CONTAIN_RECEIVER);
-  __ movp(rdx, args.GetArgumentOperand(1));
-  __ movp(rbx, args.GetArgumentOperand(0));
-  __ movp(rdi, FieldOperand(rbx, JSObject::kMapOffset));
-
-  __ CheckFastElements(rdi, &double_elements);
-
-  // FAST_*_SMI_ELEMENTS or FAST_*_ELEMENTS
-  __ JumpIfSmi(rax, &smi_element);
-  __ CheckFastSmiElements(rdi, &fast_elements);
-
-  // Store into the array literal requires a elements transition. Call into
-  // the runtime.
-
-  __ bind(&slow_elements);
-  __ PopReturnAddressTo(rdi);
-  __ Push(rbx);
-  __ Push(rcx);
-  __ Push(rax);
-  __ movp(rbx, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
-  __ Push(FieldOperand(rbx, JSFunction::kLiteralsOffset));
-  __ Push(rdx);
-  __ PushReturnAddressFrom(rdi);
-  __ TailCallRuntime(Runtime::kStoreArrayLiteralElement, 5, 1);
-
-  // Array literal has ElementsKind of FAST_*_ELEMENTS and value is an object.
-  __ bind(&fast_elements);
-  __ SmiToInteger32(kScratchRegister, rcx);
-  __ movp(rbx, FieldOperand(rbx, JSObject::kElementsOffset));
-  __ leap(rcx, FieldOperand(rbx, kScratchRegister, times_pointer_size,
-                           FixedArrayBase::kHeaderSize));
-  __ movp(Operand(rcx, 0), rax);
-  // Update the write barrier for the array store.
-  __ RecordWrite(rbx, rcx, rax,
-                 kDontSaveFPRegs,
-                 EMIT_REMEMBERED_SET,
-                 OMIT_SMI_CHECK);
-  __ ret(0);
-
-  // Array literal has ElementsKind of FAST_*_SMI_ELEMENTS or
-  // FAST_*_ELEMENTS, and value is Smi.
-  __ bind(&smi_element);
-  __ SmiToInteger32(kScratchRegister, rcx);
-  __ movp(rbx, FieldOperand(rbx, JSObject::kElementsOffset));
-  __ movp(FieldOperand(rbx, kScratchRegister, times_pointer_size,
-                       FixedArrayBase::kHeaderSize), rax);
-  __ ret(0);
-
-  // Array literal has ElementsKind of FAST_DOUBLE_ELEMENTS.
-  __ bind(&double_elements);
-
-  __ movp(r9, FieldOperand(rbx, JSObject::kElementsOffset));
-  __ SmiToInteger32(r11, rcx);
-  __ StoreNumberToDoubleElements(rax,
-                                 r9,
-                                 r11,
-                                 xmm0,
-                                 &slow_elements);
-  __ ret(0);
-}
-
-
 void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
   CEntryStub ces(isolate(), 1, kSaveFPRegs);
   __ Call(ces.GetCode(), RelocInfo::CODE_TARGET);
   int parameter_count_offset =
       StubFailureTrampolineFrame::kCallerStackParameterCountFrameOffset;
   __ movp(rbx, MemOperand(rbp, parameter_count_offset));
   masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE);
   __ PopReturnAddressTo(rcx);
   int additional_offset =
       function_mode() == JS_FUNCTION_STUB_MODE ? kPointerSize : 0;
@@ skipping 1350 matching lines @@
                            kStackSpace, nullptr, return_value_operand, NULL);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64