[V8] Rename SIMD Create methods and add initialization operators.

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 105 matching lines @@
     case kAVXFloat32Abs:
     case kAVXFloat32Neg:
     case kX64BitcastFI:
     case kX64BitcastDL:
     case kX64BitcastIF:
     case kX64BitcastLD:
     case kX64Lea32:
     case kX64Lea:
     case kX64Dec32:
     case kX64Inc32:
-    case kX64Int32x4Create:
+    case kX64Int32x4Splat:
     case kX64Int32x4ExtractLane:
     case kX64Int32x4ReplaceLane:
     case kX64Int32x4Add:
     case kX64Int32x4Sub:
+    case kX64Simd128Zero:
       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 124 matching lines @@
     case kArchTruncateDoubleToI:
       return 6;
     default:
       return 1;
   }
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8