re PR target/90724 (ICE with __sync_bool_compare_and_swap with -march=armv8.2-a+sve) 2020-02-18 Richard Sandiford <richard.sandiford@arm.com> gcc/ Backport from mainline 2019-08-21 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> PR target/90724 * config/aarch64/aarch64.c (aarch64_gen_compare_reg_maybe_ze): Force y in reg if it fails aarch64_plus_operand predicate.