[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 696e55c4178c7312799fa581addb27d108b18f2f..22b6b5b2e9698afe021e061566509136a05eaf4a 100644
--- a/src/compiler/arm64/instruction-selector-arm64.cc
+++ b/src/compiler/arm64/instruction-selector-arm64.cc
@@ -1160,6 +1160,9 @@ 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(); }