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

src/compiler/instruction-selector.cc

Index: src/compiler/instruction-selector.cc
diff --git a/src/compiler/instruction-selector.cc b/src/compiler/instruction-selector.cc
index 13e6827a20ebd6c75d7a3350ce767acbb6e8c70f..370edfef3b7393972dd70c59d32e5fb4801d6e15 100644
--- a/src/compiler/instruction-selector.cc
+++ b/src/compiler/instruction-selector.cc
@@ -938,6 +938,10 @@ void InstructionSelector::VisitNode(Node* node) {
       return MarkAsWord32(node), VisitWord32Ctz(node);
     case IrOpcode::kWord32ReverseBits:
       return MarkAsWord32(node), VisitWord32ReverseBits(node);
+    case IrOpcode::kWord16ReverseBytes:
+      return MarkAsWord32(node), VisitWord16ReverseBytes(node);
+    case IrOpcode::kWord32ReverseBytes:
+      return MarkAsWord32(node), VisitWord32ReverseBytes(node);
     case IrOpcode::kWord32Popcnt:
       return MarkAsWord32(node), VisitWord32Popcnt(node);
     case IrOpcode::kWord64Popcnt:
@@ -962,6 +966,8 @@ void InstructionSelector::VisitNode(Node* node) {
       return MarkAsWord64(node), VisitWord64Ctz(node);
     case IrOpcode::kWord64ReverseBits:
       return MarkAsWord64(node), VisitWord64ReverseBits(node);
+    case IrOpcode::kWord64ReverseBytes:
+      return MarkAsWord64(node), VisitWord64ReverseBytes(node);
     case IrOpcode::kWord64Equal:
       return VisitWord64Equal(node);
     case IrOpcode::kInt32Add: