Correct a typo in THUMB opcode name.
diff --git a/vm/compiler/codegen/arm/ThumbUtil.c b/vm/compiler/codegen/arm/ThumbUtil.c
index ccc75cb..1794638 100644
--- a/vm/compiler/codegen/arm/ThumbUtil.c
+++ b/vm/compiler/codegen/arm/ThumbUtil.c
@@ -579,7 +579,7 @@
             opCode = THUMB_LSL_RR;
             break;
         case OP_LSR:
-            opCode = THUMB_LSR_RRR;
+            opCode = THUMB_LSR_RR;
             break;
         case OP_ASR:
             opCode = THUMB_ASR_RR;