1@ RUN: not llvm-mc -triple armv8-eabi -filetype asm -o /dev/null %s 2>&1 | FileCheck %s 2 3@ Ensure that a mode switch does not revert the architectural features that were 4@ alternated explicitly. 5 6 .syntax unified 7 8 .arch_extension noidiv 9 10 .arm 11 udiv r0, r0, r1 12@ CHECK: instruction requires: divide in ARM 13 14 .thumb 15 udiv r0, r0, r1 16@ CHECK: instruction requires: divide in THUMB 17 18