[Patch][AArch64] Shift right pattern fix

Alex Velenko Alex.Velenko@arm.com
Mon Feb 3 10:31:00 GMT 2014


Hi,
I agree to changelog change. Could this patch, please, be submitted as I 
do not have rights to do so.
Kind regards,
Alex

On 30/01/14 22:36, Marcus Shawcroft wrote:
> On 30 January 2014 15:28, Alex Velenko <Alex.Velenko@arm.com> wrote:
>> Hi,
>> This patch fixes shift right pattern, as it failed on -O0 after shift
>> right patch. The reason was unnecessary movement of immediate value to
>> a register due to type mismatch.
>> Patch is tested not to cause any additional regressions.
>> Could someone, please, approve and commit this patch, as I do not have
>> the rights to do so?
>>
>> Kind regards,
>> Alex
>>
>> 2014-01-28  Alex Velenko  <Alex.Velenko@arm.com>
>>
>> gcc/
>>
>>          * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Fixed.
>
> Fixed doesn't say what was changed, how about:
>
> * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change QI to SI.
>
> OK with that change.
> /Marcus
>



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