Re: [PATCH] vec: Revert "dead code removal in tree-vect-loop.c" and add a comment.

2020-09-07 Thread Andrea Corallo
Richard Sandiford writes: > Andrea Corallo writes: >> Hi Richard, >> >> this reverts the discussed patch and adds what was suggested as a >> comment. >> >> Apologies for the inconvenience, okay for trunk? > > OK, thanks! And sorry for not commenting/documenting this very well. > > Richard Inst

Re: [PATCH] vec: Revert "dead code removal in tree-vect-loop.c" and add a comment.

2020-09-07 Thread Richard Sandiford
ks > > Andrea > > From 84dfa2d461692f445f45b3c3498f9bedba5c3848 Mon Sep 17 00:00:00 2001 > From: Andrea Corallo > Date: Mon, 7 Sep 2020 13:45:47 +0100 > Subject: [PATCH] vec: Revert "dead code removal in tree-vect-loop.c" and add a > comment. > > gcc/ChangeL

[PATCH] vec: Revert "dead code removal in tree-vect-loop.c" and add a comment.

2020-09-07 Thread Andrea Corallo
ect: [PATCH] vec: Revert "dead code removal in tree-vect-loop.c" and add a comment. gcc/ChangeLog 2020-09-07 Andrea Corallo * tree-vect-loop.c (vect_estimate_min_profitable_iters): Revert dead-code removal introduced by 09fa6acd8d9 + add a comment to clarify.