1 // RUN
: not llvm-mc
-triple aarch64
-show-encoding
-mattr
=+ssbs
< %s
2>&1 | FileCheck
%s
2 // RUN
: not llvm-mc
-triple aarch64
-show-encoding
-mattr
=+v8.5
a < %s
2>&1 | FileCheck
%s
3 // RUN
: not llvm-mc
-triple aarch64
-show-encoding
-mattr
=-ssbs
< %s
2>&1 | FileCheck
%s
--check-prefix
=NOSPECID
7 // CHECK
: error
: immediate must
be an integer in range
[0, 1].
8 // CHECK-NEXT
: msr SSBS
, #2
9 // NOSPECID
: error
: expected writable system register
or pstate
10 // NOSPECID-NEXT
: msr {{ssbs|SSBS
}}, #2