On 7/2/19 8:32 AM, Aaron Sawdey wrote:
> This is the second piece for allowing inline expansion of memmove. Now that
> the old movmem patterns have all been renamed to cpymem, the movmem optab can
> be added back.
>
> Next piece will be: add support for __builtin_memmove() to use the movmem
> optab and
> associated patterns.
>
> This patch passes bootstrap/regtest on ppc64le and x86_64. Ok for trunk?
>
> 2019-07-02 Aaron Sawdey <[email protected]>
>
> * optabs.def (movmem_optab): Add movmem back for memmove().
> * doc/md.texi: Add description of movmem pattern for overlapping move.
OK
jeff
