Re: [PATCH v2 2/2] arm: [MVE intrinsics] Improve vdupq_n implementation

2024-07-19 Thread Richard Earnshaw (lists)
On 11/07/2024 10:36, Christophe Lyon wrote: > This patch makes the non-predicated vdupq_n MVE intrinsics use > vec_duplicate rather than an unspec. This enables the compiler to > generate better code sequences (for instance using vmov when > possible). > > The patch renames the existing mve_vdup

[PATCH v2 2/2] arm: [MVE intrinsics] Improve vdupq_n implementation

2024-07-11 Thread Christophe Lyon
This patch makes the non-predicated vdupq_n MVE intrinsics use vec_duplicate rather than an unspec. This enables the compiler to generate better code sequences (for instance using vmov when possible). The patch renames the existing mve_vdup pattern into @mve_vdupq_n, and removes the now useless @