commit e6d208b1f9dd39726abb09df9742ea7d2ef26bd5
author Georg Lehmann <dadschoorse@gmail.com> Tue Jun 24 11:26:06 2025 +0200
committer Marge Bot <marge-bot@fdo.invalid> Wed Jun 25 05:34:48 2025 +0000
tree 26c9d5de0b8a0fdf1190a10625bf8089cbcfb951
parent 22d7dd69b2bf8f8c0a2d8779f05fd4770de4ea88

nir/opt_shrink_vectors: also split vecs into distinct smaller vecs if possible

Foz-DB Navi48:
Totals from 17 (0.02% of 80265) affected shaders:
Instrs: 75085 -> 74912 (-0.23%); split: -0.23%, +0.00%
CodeSize: 428968 -> 427028 (-0.45%); split: -0.45%, +0.00%
Latency: 1306841 -> 1306080 (-0.06%); split: -0.06%, +0.00%
InvThroughput: 598998 -> 598719 (-0.05%)
Copies: 15733 -> 15561 (-1.09%)
Branches: 2435 -> 2422 (-0.53%)
PreVGPRs: 1723 -> 1721 (-0.12%)
VALU: 43019 -> 42847 (-0.40%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35676>