Re: [PATCH v2] s390: Floating point vector lane handling

2025-05-27 Thread Stefan Schulze Frielinghaus
On Mon, May 26, 2025 at 12:17:44PM +0200, Juergen Christ wrote: > Since floating point and vector registers overlap on s390, more > efficient code can be generated to extract FPRs from VRs. > Additionally, for double vectors, more efficient code can be generated > to load specific lanes. > > Boots

[PATCH v2] s390: Floating point vector lane handling

2025-05-26 Thread Juergen Christ
Since floating point and vector registers overlap on s390, more efficient code can be generated to extract FPRs from VRs. Additionally, for double vectors, more efficient code can be generated to load specific lanes. Bootstrapped and regtested on s390x. gcc/ChangeLog: * config/s390/vecto