Re: [PATCH] tree-optimization/106081 - elide redundant permute

2023-07-27 Thread Richard Biener via Gcc-patches
On Wed, 26 Jul 2023, Jeff Law wrote: > > > On 7/26/23 07:27, Richard Biener via Gcc-patches wrote: > > The following patch makes sure to elide a redundant permute that > > can be merged with existing splats represented as load permutations > > as we now do for non-grouped SLP loads. This is the

Re: [PATCH] tree-optimization/106081 - elide redundant permute

2023-07-26 Thread Jeff Law via Gcc-patches
On 7/26/23 07:27, Richard Biener via Gcc-patches wrote: The following patch makes sure to elide a redundant permute that can be merged with existing splats represented as load permutations as we now do for non-grouped SLP loads. This is the last bit missing to fix this PR where the main fix w

[PATCH] tree-optimization/106081 - elide redundant permute

2023-07-26 Thread Richard Biener via Gcc-patches
The following patch makes sure to elide a redundant permute that can be merged with existing splats represented as load permutations as we now do for non-grouped SLP loads. This is the last bit missing to fix this PR where the main fix was already done by r14-2117-gdd86a5a69cbda4 Bootstrapped and