[PATCH] [i386] Add option -mvect-compare-costs

2021-12-21 Thread liuhongt via Gcc-patches
Here is updated patch. Also with corresponding target attribute, option default disabled. gcc/ChangeLog: * config/i386/i386-options.c (ix86_target_string): Handle -mvect-compare-costs. (ix86_valid_target_attribute_inner_p): Support target attribute

Re: [PATCH] [i386] Add option -mvect-compare-costs

2021-12-16 Thread Hongtao Liu via Gcc-patches
On Thu, Dec 16, 2021 at 5:00 PM Richard Sandiford via Gcc-patches wrote: > > Obviously I'm not in a position to comment on the target bits, but: > > liuhongt via Gcc-patches writes: > > Also with corresponding target attribute, option default disabled. > > > > Bootstrapped and regtested on

Re: [PATCH] [i386] Add option -mvect-compare-costs

2021-12-16 Thread Richard Sandiford via Gcc-patches
Obviously I'm not in a position to comment on the target bits, but: liuhongt via Gcc-patches writes: > Also with corresponding target attribute, option default disabled. > > Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}. > Ok for trunk? > > gcc/ChangeLog: > > *

[PATCH] [i386] Add option -mvect-compare-costs

2021-12-15 Thread liuhongt via Gcc-patches
Also with corresponding target attribute, option default disabled. Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}. Ok for trunk? gcc/ChangeLog: * config/i386/i386-options.c (ix86_target_string): Handle -mvect-compare-costs.