Re: [PATCH 4/5] Try inverted comparison for match_simplify in phiopt

2021-07-05 Thread Richard Biener via Gcc-patches
On Sun, Jul 4, 2021 at 8:38 PM apinski--- via Gcc-patches wrote: > > From: Andrew Pinski > > Since match and simplify does not have all of the inverted > comparison patterns, it make sense to just have > phi-opt try to do the inversion and try match and simplify again. > > OK? Bootstrapped and te

[PATCH 4/5] Try inverted comparison for match_simplify in phiopt

2021-07-04 Thread apinski--- via Gcc-patches
From: Andrew Pinski Since match and simplify does not have all of the inverted comparison patterns, it make sense to just have phi-opt try to do the inversion and try match and simplify again. OK? Bootstrapped and tested on x86_64-linux-gnu. Thanks, Andrew Pinski gcc/ChangeLog: * tree