[compiler] [wasm] Introduce Word32/64ReverseBytes as TF Optional Opcode

src/compiler/arm64/instruction-selector-arm64.cc

Index: src/compiler/arm64/instruction-selector-arm64.cc
diff --git a/src/compiler/arm64/instruction-selector-arm64.cc b/src/compiler/arm64/instruction-selector-arm64.cc
index 8584acb322135c428f9281a548810a4f1ee478f8..ad3512339b39448f7698e4cc16f29c02f85380c6 100644
--- a/src/compiler/arm64/instruction-selector-arm64.cc
+++ b/src/compiler/arm64/instruction-selector-arm64.cc
@@ -1165,6 +1165,9 @@ void InstructionSelector::VisitWord64ReverseBits(Node* node) {
   VisitRR(this, kArm64Rbit, node);
 }
 
+void InstructionSelector::VisitWord64ReverseBytes(Node* node) { UNREACHABLE(); }
+
+void InstructionSelector::VisitWord32ReverseBytes(Node* node) { UNREACHABLE(); }
 
 void InstructionSelector::VisitWord32Popcnt(Node* node) { UNREACHABLE(); }