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(parent: 65f9234) | patch
zink: use nir_shader_instructions_pass in lower_discard_if
authorMarcin Ślusarz <marcin.slusarz@intel.com>
Tue, 10 Aug 2021 11:49:05 +0000 (13:49 +0200)
committerMarge Bot <eric+marge@anholt.net>
Wed, 11 Aug 2021 11:23:30 +0000 (11:23 +0000)
commit50cb70d38a11d85366e85744b5a4e6040e561c46
tree6b92e1e2f02fe6a7ed14eb7dbb5a101fa86c3484tree | snapshot
parent65f9234f96a6adf169d4da1d9145382fa9a7fc91commit | diff
zink: use nir_shader_instructions_pass in lower_discard_if

Changes:
- nir_metadata_preserve(..., nir_metadata_dominance)
  is called only when pass makes progress
- nir_metadata_preserve(..., nir_metadata_all) is called when pass doesn't
  make progress

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12324>
src/gallium/drivers/zink/zink_compiler.c diff | blob | history
Domain: Graphics System / GL;