[AArch64/ARM 2/3] Detect EXT patterns to vec_perm_const, use for EXT intrinsics
Christophe Lyon
christophe.lyon@linaro.org
Fri May 30 19:41:00 GMT 2014
Hi Alan
This causes g++ to ICE on pr59378 test, for aarch64 targets:
http://cbuild.validation.linaro.org/build/cross-validation/gcc/211058/report-build-info.html
Can you check?
Thanks,
Christophe.
On 19 May 2014 14:53, Marcus Shawcroft <marcus.shawcroft@gmail.com> wrote:
> On 23 April 2014 21:22, Alan Lawrence <alan.lawrence@arm.com> wrote:
>
>> 2014-03-27 Alan Lawrence <alan.lawrence@arm.com>
>> * config/aarch64/aarch64-builtins.c
>> (aarch64_types_binopv_qualifiers,
>> TYPES_BINOPV): New static data.
>> * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): New
>> builtin.
>> * config/aarch64/aarch64-simd.md (aarch64_ext,
>> aarch64_im_lane_boundsi):
>> New patterns.
>> * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
>> patterns for EXT.
>> (aarch64_evpc_ext): New function.
>>
>> * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
>>
>> * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
>> vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
>> vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
>> vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
>> vextq_u64): Replace __asm with __builtin_shuffle and
>> im_lane_boundsi.
>
>
> OK /Marcus
More information about the Gcc-patches
mailing list