i965/vs: Fix implied_mrf_writes() for integer division pre-gen6. 90/6790/1
authorEric Anholt <eric@anholt.net>
Tue, 28 May 2013 21:35:19 +0000 (14:35 -0700)
committerEric Anholt <eric@anholt.net>
Wed, 29 May 2013 18:02:01 +0000 (11:02 -0700)
commit6220cc931f15ddb428ea481e8b9a70ce26ca3304
tree7875fe5ec11950334883bca22f1b21c542317dea
parent0a0b32319372027a872364f1fcc7b3a5c2e96510
i965/vs: Fix implied_mrf_writes() for integer division pre-gen6.

Previously it would assertion fail in debug builds (though the correct
value was returned in a non-debug build).  Marking it as a candidate for
stable even though it has no current consumers in the stable branches, in
case one shows up in a later backport.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64727
NOTE: This is a candidate for stable branches.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_vec4.cpp