Re: [PATCH] s390: More vec-perm-const cases.

2025-07-03 Thread Andreas Krebbel
On 7/3/25 4:24 PM, Juergen Christ wrote: On 6/27/25 8:09 PM, Juergen Christ wrote: s390 missed constant vector permutation cases based on the vector pack instruction or changing the size of the vector elements during vector merge. This enables some more patterns that do not need to load a con

Re: [PATCH] s390: More vec-perm-const cases.

2025-07-03 Thread Juergen Christ
> On 6/27/25 8:09 PM, Juergen Christ wrote: > > s390 missed constant vector permutation cases based on the vector pack > > instruction or changing the size of the vector elements during vector > > merge. This enables some more patterns that do not need to load a > > constant vector for permutation

Re: [PATCH] s390: More vec-perm-const cases.

2025-07-03 Thread Andreas Krebbel
On 6/27/25 8:09 PM, Juergen Christ wrote: s390 missed constant vector permutation cases based on the vector pack instruction or changing the size of the vector elements during vector merge. This enables some more patterns that do not need to load a constant vector for permutation. Bootstrapped