Commit 8612f4cd26b for php

commit 8612f4cd26b18a861b688501a6a630d306ec1641
Merge: cef90076ea3 1256be750e3
Author: Ilia Alshanetsky <ilia@ilia.ws>
Date:   Mon Sep 28 16:42:45 2026 -0400

    Merge branch 'PHP-8.6'

    * PHP-8.6:
      Zend: clear the AVX bit in ECX when the OS has not enabled AVX state