[wasm] Implement wasm x64 I16x8 Ops

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

Index: src/compiler/x64/instruction-scheduler-x64.cc
diff --git a/src/compiler/x64/instruction-scheduler-x64.cc b/src/compiler/x64/instruction-scheduler-x64.cc
index b66d853abaf78a7e67f5245e427db673305f4d3b..07a62f0c972dfab4d3e4d7fe9430af1f95eb242d 100644
--- a/src/compiler/x64/instruction-scheduler-x64.cc
+++ b/src/compiler/x64/instruction-scheduler-x64.cc
@@ -138,8 +138,27 @@ int InstructionScheduler::GetTargetInstructionFlags(
     case kX64I32x4ShrU:
     case kX64I32x4MinU:
     case kX64I32x4MaxU:
+    case kX64I16x8Splat:
+    case kX64I16x8ExtractLane:
+    case kX64I16x8ReplaceLane:
+    case kX64I16x8Shl:
+    case kX64I16x8ShrS:
+    case kX64I16x8Add:
+    case kX64I16x8AddSaturateS:
+    case kX64I16x8Sub:
+    case kX64I16x8SubSaturateS:
+    case kX64I16x8Mul:
+    case kX64I16x8MinS:
+    case kX64I16x8MaxS:
+    case kX64I16x8Eq:
+    case kX64I16x8Ne:
+    case kX64I16x8ShrU:
+    case kX64I16x8AddSaturateU:
+    case kX64I16x8SubSaturateU:
+    case kX64I16x8MinU:
+    case kX64I16x8MaxU:
+    case kX64S128Select:
     case kX64S128Zero:
-    case kX64S32x4Select:
       return (instr->addressing_mode() == kMode_None)
           ? kNoOpcodeFlags
           : kIsLoadOperation | kHasSideEffect;