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

src/mips/macro-assembler-mips.h

Index: src/mips/macro-assembler-mips.h
diff --git a/src/mips/macro-assembler-mips.h b/src/mips/macro-assembler-mips.h
index c756d43e53aa4007ead098a532df8bf9334e4ceb..36c7e236e21146fb4ff7d3e9f25aa6147fee5b68 100644
--- a/src/mips/macro-assembler-mips.h
+++ b/src/mips/macro-assembler-mips.h
@@ -688,8 +688,8 @@ class MacroAssembler: public Assembler {
   // Pseudo-instructions.
 
   // Change endianness
-  void ByteSwapSigned(Register reg, int operand_size);
-  void ByteSwapUnsigned(Register reg, int operand_size);
+  void ByteSwapSigned(Register dest, Register src, int operand_size);
+  void ByteSwapUnsigned(Register dest, Register src, int operand_size);
 
   void mov(Register rd, Register rt) { or_(rd, rt, zero_reg); }