Thumb2 assembly parsing and encoding for SHADD16/SHADD8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139871 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s
index 466bebf6d756ee6251fe9766766aeb4f4aed0245..6eb4a8b6cc05f4fb6fc9afcb1722ee30a13df04e 100644 (file)
--- a/test/MC/ARM/basic-thumb2-instructions.s
+++ b/test/MC/ARM/basic-thumb2-instructions.s
@@ -1678,6 +1678,22 @@ _func:
 @ CHECK: seveq.w                         @ encoding: [0xaf,0xf3,0x04,0x80]
 
 
+@------------------------------------------------------------------------------
+@ SADD16/SADD8
+@------------------------------------------------------------------------------
+        sadd16 r1, r2, r3
+        sadd8 r1, r2, r3
+        ite gt
+        sadd16gt r1, r2, r3
+        sadd8le r1, r2, r3
+
+@ CHECK: sadd16        r1, r2, r3              @ encoding: [0x92,0xfa,0x03,0xf1]
+@ CHECK: sadd8 r1, r2, r3              @ encoding: [0x82,0xfa,0x03,0xf1]
+@ CHECK: ite   gt                      @ encoding: [0xcc,0xbf]
+@ CHECK: sadd16gt      r1, r2, r3      @ encoding: [0x92,0xfa,0x03,0xf1]
+@ CHECK: sadd8le r1, r2, r3             @ encoding: [0x82,0xfa,0x03,0xf1]
+
+
 @------------------------------------------------------------------------------
 @ SHASX
 @------------------------------------------------------------------------------