Re: [PATCH PR97627]Avoid computing niters info for fake edges

2021-01-29 Thread Richard Biener via Gcc-patches
On Fri, Jan 29, 2021 at 10:41 AM Bin.Cheng wrote: > > On Fri, Jan 29, 2021 at 3:55 PM Richard Biener > wrote: > > > > On Thu, Jan 28, 2021 at 11:31 AM Bin.Cheng wrote: > > > > > > On Thu, Jan 28, 2021 at 5:08 PM Richard Biener via Gcc-patches > > > wrote: > > > > > > > > On Thu, Jan 28, 2021 at

Re: [PATCH PR97627]Avoid computing niters info for fake edges

2021-01-29 Thread Bin.Cheng via Gcc-patches
On Fri, Jan 29, 2021 at 3:55 PM Richard Biener wrote: > > On Thu, Jan 28, 2021 at 11:31 AM Bin.Cheng wrote: > > > > On Thu, Jan 28, 2021 at 5:08 PM Richard Biener via Gcc-patches > > wrote: > > > > > > On Thu, Jan 28, 2021 at 3:49 AM bin.cheng via Gcc-patches > > > wrote: > > > > > > > > Hi, >

Re: [PATCH PR97627]Avoid computing niters info for fake edges

2021-01-28 Thread Richard Biener via Gcc-patches
On Thu, Jan 28, 2021 at 11:31 AM Bin.Cheng wrote: > > On Thu, Jan 28, 2021 at 5:08 PM Richard Biener via Gcc-patches > wrote: > > > > On Thu, Jan 28, 2021 at 3:49 AM bin.cheng via Gcc-patches > > wrote: > > > > > > Hi, > > > As described in commit message, we need to avoid computing niters info

Re: [PATCH PR97627]Avoid computing niters info for fake edges

2021-01-28 Thread Bin.Cheng via Gcc-patches
On Thu, Jan 28, 2021 at 5:08 PM Richard Biener via Gcc-patches wrote: > > On Thu, Jan 28, 2021 at 3:49 AM bin.cheng via Gcc-patches > wrote: > > > > Hi, > > As described in commit message, we need to avoid computing niters info for > > fake > > edges. This simple patch does this by two changes.

Re: [PATCH PR97627]Avoid computing niters info for fake edges

2021-01-28 Thread Richard Biener via Gcc-patches
On Thu, Jan 28, 2021 at 3:49 AM bin.cheng via Gcc-patches wrote: > > Hi, > As described in commit message, we need to avoid computing niters info for > fake > edges. This simple patch does this by two changes. > > Bootstrap and test on X86_64, is it ok? Hmm, so I think the patch is a bit compli