Add encoding for ARM "trap" instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119938 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/MC/ARM/simple-encoding.ll b/test/MC/ARM/simple-encoding.ll
index f279bda..0877e8e 100644
--- a/test/MC/ARM/simple-encoding.ll
+++ b/test/MC/ARM/simple-encoding.ll
@@ -12,7 +12,7 @@
 
 define i32 @foo(i32 %a, i32 %b) {
 ; CHECK: foo
-; CHECK: trap                         @ encoding: [0xf0,0x00,0xf0,0x07]
+; CHECK: trap                         @ encoding: [0xfe,0xde,0xff,0xe7]
 ; CHECK: bx lr                        @ encoding: [0x1e,0xff,0x2f,0xe1]
 
   tail call void @llvm.trap()