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(parent: feea598) | patch
lima/ppir: don't lower phis to scalar
authorVasily Khoruzhick <anarsoul@gmail.com>
Thu, 29 Aug 2019 06:09:38 +0000 (23:09 -0700)
committerVasily Khoruzhick <anarsoul@gmail.com>
Fri, 6 Sep 2019 02:29:16 +0000 (19:29 -0700)
commitaa77fc309a87bc263ebacaa9c69cd623ba5c7e23
treeafb0c96dbbb527ffb300da1e90c83cfcd4ec1e22tree
parentfeea5986a90d92ef6eb919eca31c5b53457cb035commit | diff
lima/ppir: don't lower phis to scalar

Utgard PP is vec4 architecture, so lowering phis to scalars
increases instruction count and potentially interferes with
spilling.

Tested-by: Andreas Baierl <ichgeh@imkreisrum.de>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
src/gallium/drivers/lima/lima_program.c diff | blob | history