Re: [PATCH] Add movmem optab entry back in for overlapping moves

2019-07-02 Thread Jeff Law
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 >

[PATCH] Add movmem optab entry back in for overlapping moves

2019-07-02 Thread Aaron Sawdey
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