X87: VectorICs: Remove --vector-stores flag.

src/x87/code-stubs-x87.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_X87
 
 #include "src/base/bits.h"
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 3781 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 -------------
-  //  -- eax    : element value to store
-  //  -- ecx    : element index as smi
-  //  -- esp[0] : return address
-  //  -- esp[4] : array literal index in function
-  //  -- esp[8] : array literal
-  // clobbers ebx, edx, edi
-  // -----------------------------------
-
-  Label element_done;
-  Label double_elements;
-  Label smi_element;
-  Label slow_elements;
-  Label slow_elements_from_double;
-  Label fast_elements;
-
-  // Get array literal index, array literal and its map.
-  __ mov(edx, Operand(esp, 1 * kPointerSize));
-  __ mov(ebx, Operand(esp, 2 * kPointerSize));
-  __ mov(edi, FieldOperand(ebx, JSObject::kMapOffset));
-
-  __ CheckFastElements(edi, &double_elements);
-
-  // Check for FAST_*_SMI_ELEMENTS or FAST_*_ELEMENTS elements
-  __ JumpIfSmi(eax, &smi_element);
-  __ CheckFastSmiElements(edi, &fast_elements, Label::kNear);
-
-  // Store into the array literal requires a elements transition. Call into
-  // the runtime.
-
-  __ bind(&slow_elements);
-  __ pop(edi);  // Pop return address and remember to put back later for tail
-                // call.
-  __ push(ebx);
-  __ push(ecx);
-  __ push(eax);
-  __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
-  __ push(FieldOperand(ebx, JSFunction::kLiteralsOffset));
-  __ push(edx);
-  __ push(edi);  // Return return address so that tail call returns to right
-                 // place.
-  __ TailCallRuntime(Runtime::kStoreArrayLiteralElement, 5, 1);
-
-  __ bind(&slow_elements_from_double);
-  __ pop(edx);
-  __ jmp(&slow_elements);
-
-  // Array literal has ElementsKind of FAST_*_ELEMENTS and value is an object.
-  __ bind(&fast_elements);
-  __ mov(ebx, FieldOperand(ebx, JSObject::kElementsOffset));
-  __ lea(ecx, FieldOperand(ebx, ecx, times_half_pointer_size,
-                           FixedArrayBase::kHeaderSize));
-  __ mov(Operand(ecx, 0), eax);
-  // Update the write barrier for the array store.
-  __ RecordWrite(ebx, ecx, eax, 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);
-  __ mov(ebx, FieldOperand(ebx, JSObject::kElementsOffset));
-  __ mov(FieldOperand(ebx, ecx, times_half_pointer_size,
-                      FixedArrayBase::kHeaderSize), eax);
-  __ ret(0);
-
-  // Array literal has ElementsKind of FAST_*_DOUBLE_ELEMENTS.
-  __ bind(&double_elements);
-
-  __ push(edx);
-  __ mov(edx, FieldOperand(ebx, JSObject::kElementsOffset));
-  __ StoreNumberToDoubleElements(eax,
-                                 edx,
-                                 ecx,
-                                 edi,
-                                 &slow_elements_from_double,
-                                 false);
-  __ pop(edx);
-  __ ret(0);
-}
-
-
 void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
   CEntryStub ces(isolate(), 1, kSaveFPRegs);
   __ call(ces.GetCode(), RelocInfo::CODE_TARGET);
   int parameter_count_offset =
       StubFailureTrampolineFrame::kCallerStackParameterCountFrameOffset;
   __ mov(ebx, MemOperand(ebp, parameter_count_offset));
   masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE);
   __ pop(ecx);
   int additional_offset =
       function_mode() == JS_FUNCTION_STUB_MODE ? kPointerSize : 0;
@@ skipping 1537 matching lines @@
                            Operand(ebp, 7 * kPointerSize), NULL);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X87