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

src/s390/disasm-s390.cc

Index: src/s390/disasm-s390.cc
diff --git a/src/s390/disasm-s390.cc b/src/s390/disasm-s390.cc
index 274d5d95e5418bab40273fe3d3990c32384085d1..57f4d9c135bfea40c210ec0e56cc4887308ff1ed 100644
--- a/src/s390/disasm-s390.cc
+++ b/src/s390/disasm-s390.cc
@@ -734,6 +734,12 @@ bool Decoder::DecodeFourByte(Instruction* instr) {
     case LTEBR:
       Format(instr, "ltebr\t'f5,'f6");
       break;
+    case LRVR:
+      Format(instr, "lrvr\t'r5,'r6");
+      break;
+    case LRVGR:
+      Format(instr, "lrvgr\t'r5,'r6");
+      break;
     case LGR:
       Format(instr, "lgr\t'r5,'r6");
       break;
@@ -1185,6 +1191,15 @@ bool Decoder::DecodeSixByte(Instruction* instr) {
     case LB:
       Format(instr, "lb\t'r1,'d2('r2d,'r3)");
       break;
+    case LRVH:
+      Format(instr, "lrvh\t'r1,'d2('r2d,'r3)");
+      break;
+    case LRV:
+      Format(instr, "lrv\t'r1,'d2('r2d,'r3)");
+      break;
+    case LRVG:
+      Format(instr, "lrvg\t'r1,'d2('r2d,'r3)");
+      break;
     case LG:
       Format(instr, "lg\t'r1,'d2('r2d,'r3)");
       break;
@@ -1257,6 +1272,15 @@ bool Decoder::DecodeSixByte(Instruction* instr) {
     case STY:
       Format(instr, "sty\t'r1,'d2('r2d,'r3)");
       break;
+    case STRVH:
+      Format(instr, "strvh\t'r1,'d2('r2d,'r3)");
+      break;
+    case STRV:
+      Format(instr, "strv\t'r1,'d2('r2d,'r3)");
+      break;
+    case STRVG:
+      Format(instr, "strvg\t'r1,'d2('r2d,'r3)");
+      break;
     case STG:
       Format(instr, "stg\t'r1,'d2('r2d,'r3)");
       break;