On Mon, Dec 21, 2015 at 2:13 PM, Alan Lawrence wrote:
> This fixes the missed vectorization of gcc.dg/vect/pr65947-2.c following the
> previous patch, by cleaning up:
>
> i_49 = 1;
> ...
> goto ;
>
> :
>
> : <--- LOOP HEADER
> # i_53 = PHI
>
> into:
>
> :
> # i_53 = PHI
>
> Allow
This fixes the missed vectorization of gcc.dg/vect/pr65947-2.c following the
previous patch, by cleaning up:
i_49 = 1;
...
goto ;
:
: <--- LOOP HEADER
# i_53 = PHI
into:
:
# i_53 = PHI
Allowing scalar evolution and vectorization to proceed.
A similar sequence of partial pee
