tree 38d546c0591ee37393517f685ce5b51046a030b3
parent 59a94717ff06a4058ce5a4e3ee0c6b3e2ae8b59a
author Daniel Schürmann <daniel@schuermann.dev> 1608045672 +0100
committer Dylan Baker <dylan.c.baker@intel.com> 1608240097 -0800

aco/ra: fix phi operand renaming

In case one operand was renamed and another operand came
from an incomplete phi, it could happen, that the original
name was not restored.

This has no impact on the code, but ensures correct SSA
is maintained during RA.

Cc: mesa-stable
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8109>
(cherry picked from commit b50d3e5760ca8af775357b4176aaac5991f93cf0)