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

src/compiler/ia32/instruction-selector-ia32.cc

Index: src/compiler/ia32/instruction-selector-ia32.cc
diff --git a/src/compiler/ia32/instruction-selector-ia32.cc b/src/compiler/ia32/instruction-selector-ia32.cc
index 20b8bdbc29bae16269ea397ab656631900055e1b..531c0a1f64004d32322aabe34a9549a0160a65af 100644
--- a/src/compiler/ia32/instruction-selector-ia32.cc
+++ b/src/compiler/ia32/instruction-selector-ia32.cc
@@ -726,6 +726,11 @@ void InstructionSelector::VisitWord32Ctz(Node* node) {
 
 void InstructionSelector::VisitWord32ReverseBits(Node* node) { UNREACHABLE(); }
 
+void InstructionSelector::VisitWord64ReverseBytes(Node* node) { UNREACHABLE(); }
+
+void InstructionSelector::VisitWord32ReverseBytes(Node* node) { UNREACHABLE(); }
+
+void InstructionSelector::VisitWord16ReverseBytes(Node* node) { UNREACHABLE(); }
 
 void InstructionSelector::VisitWord32Popcnt(Node* node) {
   IA32OperandGenerator g(this);