On 15 May 2014 16:52, Alan Lawrence <alan.lawre...@arm.com> wrote: > 2014-05-15 Alan Lawrence <alan.lawre...@arm.com> > > * config/aarch64/aarch64-simd.md > (aarch64_rev<REVERSE:rev-op><mode>): > New pattern. > * config/aarch64/aarch64.c (aarch64_evpc_rev): New function. > (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev. > * config/aarch64/iterators.md (REVERSE): New iterator. > (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements. > (rev_op): New int_attribute. > * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8, > vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, > vrev32_s8, > vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, > vrev32q_s8, > vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8, > vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, > vrev64_u16, > vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8, > vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32): > Replace temporary __asm__ with __builtin_shuffle.
OK /Marcus
