Thumb parsing and encoding for REV/REV16/REVSH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138303 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/ARM/basic-thumb-instructions.s b/test/MC/ARM/basic-thumb-instructions.s
index e5f28ec4571eb18e6e06baac76943801dc92d05a..62db8b9a5170ff8628a922b09ccdc6785974cd3f 100644 (file)
--- a/test/MC/ARM/basic-thumb-instructions.s
+++ b/test/MC/ARM/basic-thumb-instructions.s
@@ -379,3 +379,15 @@ _func:
         push {r1, r2, r7}
 
 @ CHECK: push  {r1, r2, r7}            @ encoding: [0x86,0xb4]
+
+
+@------------------------------------------------------------------------------
+@ REV/REV16/REVSH
+@------------------------------------------------------------------------------
+        rev r6, r3
+        rev16 r7, r2
+        revsh r5, r1
+
+@ CHECK: rev   r6, r3                  @ encoding: [0x1e,0xba]
+@ CHECK: rev16 r7, r2                  @ encoding: [0x57,0xba]
+@ CHECK: revsh r5, r1                  @ encoding: [0xcd,0xba]