[wasm] Implement I32x4ReplaceLane, I32x4Add, I32x4Sub.

src/compiler/x64/instruction-scheduler-x64.cc

 // Copyright 2015 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/compiler/instruction-scheduler.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
@@ skipping 107 matching lines @@
     case kX64BitcastFI:
     case kX64BitcastDL:
     case kX64BitcastIF:
     case kX64BitcastLD:
     case kX64Lea32:
     case kX64Lea:
     case kX64Dec32:
     case kX64Inc32:
     case kX64Int32x4Create:
     case kX64Int32x4ExtractLane:
+    case kX64Int32x4ReplaceLane:
+    case kX64Int32x4Add:
+    case kX64Int32x4Sub:
       return (instr->addressing_mode() == kMode_None)
           ? kNoOpcodeFlags
           : kIsLoadOperation | kHasSideEffect;
 
     case kX64Idiv:
     case kX64Idiv32:
     case kX64Udiv:
     case kX64Udiv32:
       return (instr->addressing_mode() == kMode_None)
                  ? kMayNeedDeoptCheck
@@ skipping 56 matching lines @@
 
 
 int InstructionScheduler::GetInstructionLatency(const Instruction* instr) {
   // TODO(all): Add instruction cost modeling.
   return 1;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8