# RUN: not llvm-mc -triple thumbv7m -assemble < %s 2>&1 | FileCheck %s
.text
# CHECK: instruction requires: !armv*m
# CHECK-NEXT: srsdb sp, #7
srsdb sp, #7
# CHECK: instruction requires: !armv*m
# CHECK-NEXT: rfeia r6
rfeia r6
# CHECK: instruction requires: !armv*m
# CHECK-NEXT: subs pc, lr, #42
subs pc, lr, #42