a70423944b
nak: Wire up texture ops
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
9d7e1d515f
nak: Use more core NIR texture lowering
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
ad01fbdda0
nak: Add a NIR texture lowering pass
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
31ecffa3a3
nak: Enable nir_lower_idiv
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
c21550e596
nak: Implement nir_op_[iu]mul[_high]
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
1825f54d79
nak: Implement right-shifts
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
90a05b5591
nak: Add more legalization
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
b6596b0a53
nak: Wire up ffma
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
c2f72a5782
nak: Implement f2[iu]32
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
0943da1a37
nak: Implement OpFSOut with an OpParCopy
...
This prevents ordering issues among the sources.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
d6912622f5
nak: Use immediage offsets for load/store_global
...
In order to facilitate this, we add a little helper in C which uses
nir_ssa_scalar chasing to find an iadd of a thing and an immediate.
This should be reliable as long as we're not lowering iadd64.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
871bd62fe5
nak: Handle multiple vector destinations in RA
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
8c358ce105
nak: Implement input interpolation
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
6595abc1e0
nak: Move nak_sysval_attr_addr/sysval_idx higher in the file
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
88f7056d09
nak: Implement MuFu and a bunch of float unops
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
f9f9399773
nak: Implement nir_op_vecN
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:09 +00:00
0c23df7da2
nak: Implement nir_op_u2f
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
3acb1f80b8
nak: Implement nir_op_(fmin|fmax)
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
d86e75e507
nak: Implement nir_op_fmul
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
f2a7cda75a
nak: Implement nir_op_[iu](min|max)
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
63dcc7c75a
nak: Predicates default to true
...
The one exception to this is IADD3 where the carry bit default to false
when the default reg (P7) is provided.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
0cbab15de5
nak: Fold [P]Lop3 sources
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
ed42571e83
nak: Implement nir_op_i(eq|ne) for booleans
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
3fd47a68a1
nak: Handle token re-use in dep tracking
...
When we run out of tokens, instead of panicing, grab the oldest token
and re-use it, adding it to the wait list for the instruction.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
991fa18f6e
nak: Improve the dependency tracker
...
Break the bar/dep allocator out into a helper struct for better
encapsulation.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
af752f73dc
nak: Add a non-trivial register allocator
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
40fbf6bed2
nak: Add a liveness analysis pass
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
3b39778fdd
nak: Add a space to the end of vec and split arg lists
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
8004416e38
nak: Rework phis
...
Have a single phi src/dest instruction per block which handles all the
phis at one go. This makes phis very similar to parallel copies.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
15a4b620b9
nak: Rework dead-code
...
It can now handle loops and parallel copies are handled one copy at a
time instead of being handled as a whole instruction.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
ef45379bfa
nak: Add an SSAComp struct
...
This is useful in RA for referring to a single component of an SSA
value.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
552faf2864
nak: Add a BitSet struct
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
d10ff2bdcd
nak: Rename BitSetView to BitView
...
We're about to add a BitSet struct which is like a HashSet and it's an
entirely different concept.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
e1be53e266
nak: Get rid of the BitSet and BitSetMut traits
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
dadf34c620
nak: Use OpParCopy for OpVec and OpSplit lowering
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
df11e232d6
nak: Add a parallel copy in struction with lowering
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
90c098e286
HACK: nak: Lower iadd64 again
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
c68989e49c
nak: Don't emit MOVs for overlapping vec and split src/dst
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
b142347797
nak: Drop the special cases for single-component vec/split
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
3fee98d290
nak: Support both destinations in PLOP3
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
9261de6927
nak: Handle phis with non-SSA sources
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
548cb292cf
nak: Add separate True and False source types
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
29ecb7acf1
nak: Rename Imm to Imm32
...
It's always 32-bit as far as I can tell. We'll do something else for
booleans.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
43e2f1080e
WIP: nak: Add a legalization pass
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
63707b37d6
nak: Handle fadd funnyness in the emit code
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
df07dd4996
nak: Pass an SSAValueAllocator through to map methods
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
9704772021
nak: Add an SSAValueAllocator struct
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
2b3a883e97
WIP: nak: Rework the barrier assignment pass
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
d0e0e02db7
nak: Implement unpack_64_2x32_split_*
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
2bd71dd0f0
nak: Print names of missing instructions
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24998 >
2023-11-14 00:48:08 +00:00
Faith Ekstrand