Re: [PATCH] Check number of iterations for test cases pr101145

2021-11-04 Thread Richard Biener via Gcc-patches
On Thu, 4 Nov 2021, Jiufu Guo wrote: > Richard Biener writes: > > > On Wed, 3 Nov 2021, Jiufu Guo wrote: > > > >> Richard Biener writes: > >> > >> > On Mon, 1 Nov 2021, Jiufu Guo wrote: > >> > > >> >> PR101145 is supporting if the number of iterations can be calculated > >> >> for the 'until w

Re: [PATCH] Check number of iterations for test cases pr101145

2021-11-04 Thread Jiufu Guo via Gcc-patches
Richard Biener writes: > On Wed, 3 Nov 2021, Jiufu Guo wrote: > >> Richard Biener writes: >> >> > On Mon, 1 Nov 2021, Jiufu Guo wrote: >> > >> >> PR101145 is supporting if the number of iterations can be calculated >> >> for the 'until wrap' condition. Current test cases are checking if >> >>

Re: [PATCH] Check number of iterations for test cases pr101145

2021-11-03 Thread Jiufu Guo via Gcc-patches
Richard Biener writes: > On Wed, 3 Nov 2021, Jiufu Guo wrote: > >> Richard Biener writes: >> >> > On Mon, 1 Nov 2021, Jiufu Guo wrote: >> > >> >> PR101145 is supporting if the number of iterations can be calculated >> >> for the 'until wrap' condition. Current test cases are checking if >> >>

Re: [PATCH] Check number of iterations for test cases pr101145

2021-11-03 Thread Richard Biener via Gcc-patches
On Wed, 3 Nov 2021, Jiufu Guo wrote: > Richard Biener writes: > > > On Mon, 1 Nov 2021, Jiufu Guo wrote: > > > >> PR101145 is supporting if the number of iterations can be calculated > >> for the 'until wrap' condition. Current test cases are checking if > >> the loop can be vectorized, if a lo

Re: [PATCH] Check number of iterations for test cases pr101145

2021-11-02 Thread Jiufu Guo via Gcc-patches
Richard Biener writes: > On Mon, 1 Nov 2021, Jiufu Guo wrote: > >> PR101145 is supporting if the number of iterations can be calculated >> for the 'until wrap' condition. Current test cases are checking if >> the loop can be vectorized, if a loop can be vectorized then the number >> of interatio

Re: [PATCH] Check number of iterations for test cases pr101145

2021-11-02 Thread Richard Biener via Gcc-patches
On Mon, 1 Nov 2021, Jiufu Guo wrote: > PR101145 is supporting if the number of iterations can be calculated > for the 'until wrap' condition. Current test cases are checking if > the loop can be vectorized, if a loop can be vectorized then the number > of interations is known. While it would be