r300: Simplify DCE by assuming all output writes are used.
authorEmma Anholt <emma@anholt.net>
Mon, 31 Jan 2022 19:45:36 +0000 (11:45 -0800)
committerEmma Anholt <emma@anholt.net>
Thu, 3 Feb 2022 22:28:46 +0000 (14:28 -0800)
commit4f22f4ca1a8b18fad62a80ebcc68b7aa3e9078ee
treee8df6d59b021943b46ce8c6ae9d958c704bf13fd
parent17cea74b8cd3b1a56d923edeb40772b3e8b18ab2
r300: Simplify DCE by assuming all output writes are used.

No change on shader-db.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14847>
src/gallium/drivers/r300/compiler/r3xx_fragprog.c
src/gallium/drivers/r300/compiler/r3xx_vertprog.c
src/gallium/drivers/r300/compiler/radeon_dataflow_deadcode.c