[Mesa-dev] [PATCH 0/5] Make dead control follow elimination handle empty then-branches

[Ian Romanick]

This series replaces the previous single patch.  Doing it in dead
control flow elimination helps 4 additional shaders versus doing during
translation from NIR.  As Curro mentioned in his review of the earlier
patch, this also has the potential to help vec4 shaders in addition to
scalar shaders.  I have not measured that, however.

 .../drivers/dri/i965/brw_dead_control_flow.cpp  | 88 ++++++++++----------
 1 file changed, 43 insertions(+), 45 deletions(-)