Re: [PATCH] For datarefs with big gap, split them into different groups.

2025-05-26 Thread Richard Biener
On Fri, May 16, 2025 at 4:05 AM Hongtao Liu wrote: > > It's https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119181 Please mention that in the changelog. Also ... > On Fri, May 16, 2025 at 10:02 AM liuhongt wrote: > > > > The patch tries to solve miss vectorization for below case. > > > > void > >

Re: [PATCH] For datarefs with big gap, split them into different groups.

2025-05-15 Thread Hongtao Liu
It's https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119181 On Fri, May 16, 2025 at 10:02 AM liuhongt wrote: > > The patch tries to solve miss vectorization for below case. > > void > foo (int* a, int* restrict b) > { > b[0] = a[0] * a[64]; > b[1] = a[65] * a[1]; > b[2] = a[2] * a[66]; >