Revert some movq->movp changes under the _WIN64 macro for X64

src/x64/codegen-x64.cc

 // 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
@@ skipping 113 matching lines @@
   // the V8 heap. We can't, and don't, refer to any relocatable addresses
   // (e.g. the JavaScript nan-object).
 
   // Windows 64 ABI passes double arguments in xmm0, xmm1 and
   // returns result in xmm0.
   // Argument backing space is allocated on the stack above
   // the return address.
 
   // Compute x mod y.
   // Load y and x (use argument backing store as temporary storage).
-  __ movsd(Operand(rsp, kPointerSize * 2), xmm1);
-  __ movsd(Operand(rsp, kPointerSize), xmm0);
-  __ fld_d(Operand(rsp, kPointerSize * 2));
-  __ fld_d(Operand(rsp, kPointerSize));
+  __ movsd(Operand(rsp, kRegisterSize * 2), xmm1);
+  __ movsd(Operand(rsp, kRegisterSize), xmm0);
+  __ fld_d(Operand(rsp, kRegisterSize * 2));
+  __ fld_d(Operand(rsp, kRegisterSize));
 
   // Clear exception flags before operation.
   {
     Label no_exceptions;
     __ fwait();
     __ fnstsw_ax();
     // Clear if Illegal Operand or Zero Division exceptions are set.
     __ testb(rax, Immediate(5));
     __ j(zero, &no_exceptions);
     __ fnclex();
@@ skipping 15 matching lines @@
 
   Label valid_result;
   Label return_result;
   // If Invalid Operand or Zero Division exceptions are set,
   // return NaN.
   __ testb(rax, Immediate(5));
   __ j(zero, &valid_result);
   __ fstp(0);  // Drop result in st(0).
   int64_t kNaNValue = V8_INT64_C(0x7ff8000000000000);
   __ movq(rcx, kNaNValue);
-  __ movp(Operand(rsp, kPointerSize), rcx);
-  __ movsd(xmm0, Operand(rsp, kPointerSize));
+  __ movq(Operand(rsp, kRegisterSize), rcx);
+  __ movsd(xmm0, Operand(rsp, kRegisterSize));
   __ jmp(&return_result);
 
   // If result is valid, return that.
   __ bind(&valid_result);
-  __ fstp_d(Operand(rsp, kPointerSize));
-  __ movsd(xmm0, Operand(rsp, kPointerSize));
+  __ fstp_d(Operand(rsp, kRegisterSize));
+  __ movsd(xmm0, Operand(rsp, kRegisterSize));
 
   // Clean up FPU stack and exceptions and return xmm0
   __ bind(&return_result);
   __ fstp(0);  // Unload y.
 
   Label clear_exceptions;
   __ testb(rax, Immediate(0x3f /* Any Exception*/));
   __ j(not_zero, &clear_exceptions);
   __ ret(0);
   __ bind(&clear_exceptions);
@@ skipping 519 matching lines @@
     // argument_count_reg_ * times_pointer_size + (receiver - 1) * kPointerSize.
     return Operand(base_reg_, argument_count_reg_, times_pointer_size,
         displacement_to_last_argument + (receiver - 1 - index) * kPointerSize);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64