Alyssa Rosenzweig
|
8454d08aa3
|
agx: Add branch target to IR
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11023>
|
2021-05-31 01:23:35 +05:30 |
|
Alyssa Rosenzweig
|
ad4dfb3321
|
agx: Add invert_cond (ccn) to IR
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11023>
|
2021-05-31 01:23:35 +05:30 |
|
Alyssa Rosenzweig
|
21cf528e76
|
agx: Add nest field to IR
Needed to model control flow instructions.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11023>
|
2021-05-31 01:23:35 +05:30 |
|
Alyssa Rosenzweig
|
6f54385b0a
|
agx: Track block offsets
For fixing branch offsets.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11023>
|
2021-05-31 01:23:35 +05:30 |
|
Alyssa Rosenzweig
|
f7918ebc82
|
agx: Track current_block
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11023>
|
2021-05-31 01:23:35 +05:30 |
|
Alyssa Rosenzweig
|
1b9b2f9046
|
agx: Condition writeout ops on already being emitted
There's a lot of r/e waiting here, but will be needed for ld_tile. Match
the Metal blob.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10720>
|
2021-05-09 23:29:45 -04:00 |
|
Alyssa Rosenzweig
|
1f23e9c06e
|
agx: Add sysval management helper
Will be used for lowering UBO loads, among other applications.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
|
2021-05-02 17:41:17 -04:00 |
|
Alyssa Rosenzweig
|
0f58e8dabe
|
agx: Add dead code eliminator
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
|
2021-05-02 17:41:16 -04:00 |
|
Alyssa Rosenzweig
|
28801b4849
|
agx: Add forward optimizing pass for fmov
Explain the ideas behind our SSA-based optimizer (inspired by ACO's,
thank you to Daniel Schuermann for discussing this with me in the
context of Bifrost), and implement the subset needed to propagate
abs/neg through.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
|
2021-05-02 17:41:16 -04:00 |
|
Alyssa Rosenzweig
|
f2d264e191
|
agx: Add instruction packing
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
|
2021-05-02 17:41:13 -04:00 |
|
Alyssa Rosenzweig
|
c215895eae
|
agx: Add a trivial register allocator
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
|
2021-05-02 17:41:12 -04:00 |
|
Alyssa Rosenzweig
|
2470a080d2
|
agx: Stub NIR backend compiler
A fork of the Bifrost compiler, tailored to AGX. nir_register support is
removed, as I want to use an SSA-based allocator for AGX. (There are no
VLIW-like requirements and extremely limited vector semantics, so we can
use an ACO approach with ease.)
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
|
2021-05-02 17:41:10 -04:00 |
|