Re: [PATCH v2] s390: Add some missing vector patterns.

2025-07-07 Thread Stefan Schulze Frielinghaus
On Wed, Jun 25, 2025 at 10:04:49AM +0200, Juergen Christ wrote: > Some patterns that are detected by the autovectorizer can be supported by > s390. Add expanders such that autovectorization of these patterns works. > > RTL for the builtins used unspec to represent highpart multiplication. > Repla

[PATCH v2] s390: Add some missing vector patterns.

2025-06-25 Thread Juergen Christ
Some patterns that are detected by the autovectorizer can be supported by s390. Add expanders such that autovectorization of these patterns works. RTL for the builtins used unspec to represent highpart multiplication. Replace this by the correct RTL to allow further simplification. Bootstrapped