Revert of Assembler changes for enabling GrowHeap in Wasm

src/x64/assembler-x64.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.
 
 #include "src/x64/assembler-x64.h"
 
 #include <cstring>
 
 #if V8_TARGET_ARCH_X64
 
@@ skipping 1451 matching lines @@
 }
 
 
 void Assembler::movp(Register dst, void* value, RelocInfo::Mode rmode) {
   EnsureSpace ensure_space(this);
   emit_rex(dst, kPointerSize);
   emit(0xB8 | dst.low_bits());
   emitp(value, rmode);
 }
 
-void Assembler::movq(Register dst, int64_t value, RelocInfo::Mode rmode) {
+
+void Assembler::movq(Register dst, int64_t value) {
   EnsureSpace ensure_space(this);
   emit_rex_64(dst);
   emit(0xB8 | dst.low_bits());
-  if (!RelocInfo::IsNone(rmode)) {
-    RecordRelocInfo(rmode, value);
-  }
   emitq(value);
 }
 
-void Assembler::movq(Register dst, uint64_t value, RelocInfo::Mode rmode) {
-  movq(dst, static_cast<int64_t>(value), rmode);
+
+void Assembler::movq(Register dst, uint64_t value) {
+  movq(dst, static_cast<int64_t>(value));
 }
 
 
 // Loads the ip-relative location of the src label into the target location
 // (as a 32-bit offset sign extended to 64-bit).
 void Assembler::movl(const Operand& dst, Label* src) {
   EnsureSpace ensure_space(this);
   emit_optional_rex_32(dst);
   emit(0xC7);
   emit_operand(0, dst);
@@ skipping 2656 matching lines @@
 
 bool RelocInfo::IsInConstantPool() {
   return false;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64