Mesa (main): mesa/arbprog: Stop doing optimization in the ARB program IR.

[GitLab Mirror]

Module: Mesa
Branch: main
Commit: c7c265892a5c6025897bf3d474078dbccfecb4a1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c7c265892a5c6025897bf3d474078dbccfecb4a1

Author: Emma Anholt <emma at anholt.net>
Date:   Wed Jul 13 12:51:14 2022 -0700

mesa/arbprog: Stop doing optimization in the ARB program IR.

You'll get all this and more anyway once you're in NIR.  This lets us GC a
bunch more ARB program transformation code.

No effect in shader-db on softpipe.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17528>

---

 src/mesa/meson.build                      |    3 -
 src/mesa/program/arbprogparse.c           |    3 -
 src/mesa/program/prog_opt_constant_fold.c |  314 -------
 src/mesa/program/prog_optimize.c          | 1334 -----------------------------
 src/mesa/program/prog_optimize.h          |   54 --
 src/mesa/program/program.c                |   49 --
 src/mesa/program/program.h                |    4 -
 7 files changed, 1761 deletions(-)

Diff:   http://cgit.freedesktop.org/mesa/mesa/diff/?id=c7c265892a5c6025897bf3d474078dbccfecb4a1