Conor McCarthy
23db066922
vkd3d-shader/ir: Implement MAD in two operations if flagged as precise.
...
With some changes by Giovanni Mascellani.
2024-04-15 21:33:35 +02:00
Giovanni Mascellani
9112a5be58
vkd3d-shader/ir: Move DCL_TEMPS removal to the generic instruction lowering pass.
2024-04-15 21:33:34 +02:00
Giovanni Mascellani
8a17a5a08b
vkd3d-shader/ir: Introduce vsir_program_lower_instructions().
...
It is meant as generic pass to host all program changes to single
instructions that do not require keeping a global state, intstead
of having to loop through the whole program many times.
2024-04-15 21:33:32 +02:00
Giovanni Mascellani
a7dc6dcce2
vkd3d-shader/ir: Split handling jumps when emitting a structured program.
2024-04-15 21:33:28 +02:00
Giovanni Mascellani
1a8a4c7787
vkd3d-shader/ir: Split handling selections when emitting a structured program.
2024-04-15 21:33:26 +02:00
Giovanni Mascellani
052df4d693
vkd3d-shader/ir: Split handling loops when emitting a structured program.
2024-04-15 21:33:16 +02:00
Giovanni Mascellani
5e42f6779a
vkd3d-shader/ir: Split handling blocks when emitting a structured program.
2024-04-15 21:33:15 +02:00
Giovanni Mascellani
b4cfc24f67
vkd3d-shader/ir: Refactor declaration emission outside of the CFG structure.
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This is in preparation of handling more than one function (as
it happens for Hull Shaders), which will require having a single
row of declarations, but handling more than one CFG.
2024-04-15 21:33:14 +02:00
Giovanni Mascellani
27801e5612
vkd3d-shader/ir: Split undominated SSA materialization.
2024-04-15 21:33:13 +02:00
Giovanni Mascellani
d891ac5017
vkd3d-shader/ir: Split program structurization.
2024-04-15 21:33:12 +02:00
Giovanni Mascellani
eb15f97083
vkd3d-shader/ir: Move breaks out of selections again after having optimized loops.
2024-04-15 21:33:08 +02:00
Giovanni Mascellani
be7eec75dc
vkd3d-shader/ir: Append code to the non-breaking branch if there is breaking one.
2024-04-15 21:33:07 +02:00
Giovanni Mascellani
a2c6b5450b
vkd3d-shader/ir: Prepare for changing the destination list in vsir_cfg_optimize_recurse().
2024-04-15 21:33:05 +02:00
Giovanni Mascellani
aad040af05
vkd3d-shader/ir: Remove loops that terminate with a `break'.
2024-04-11 09:22:14 -05:00
Giovanni Mascellani
105ccc4769
vkd3d-shader/ir: Count how many jumps target each loop.
2024-04-11 09:22:13 -05:00
Giovanni Mascellani
f5d1b5d263
vkd3d-shader/ir: Move `break's out of selection constructs when possible.
2024-04-11 09:22:11 -05:00
Conor McCarthy
7d5e3713f9
vkd3d-shader/ir: Materialise SSAs to temps before lowering switch instructions.
2024-04-09 12:27:20 -05:00
Conor McCarthy
cfcd57209b
vkd3d-shader/ir: Convert SSAs to temps only if the block of origin does not dominate all uses.
2024-04-09 12:27:19 -05:00
Conor McCarthy
7bfc7410f2
vkd3d-shader/ir: Materialise phis to temps in the incoming blocks.
...
RADV converts temps to phi instructions, so converting phis to MOVC in
VSIR just translates back to phis feeding into a MOVC. This commit
eliminates the MOVC.
2024-04-09 12:27:15 -05:00
Francisco Casas
2621fc9572
vkd3d-shader/ir: Add missing src swizzle in vsir_program_lower_texkills().
2024-04-09 12:27:06 -05:00
Giovanni Mascellani
a278f32d3f
vkd3d-shader/ir: Synthesize selection constructs from conditional jumps.
2024-04-04 22:19:19 +02:00
Giovanni Mascellani
0d13b6afe9
vkd3d-shader/ir: Remove trailing `continue's.
2024-04-04 22:19:18 +02:00
Giovanni Mascellani
d8414302e8
vkd3d-shader/ir: Move `continue's to the false branch when possible.
2024-04-04 22:19:16 +02:00
Giovanni Mascellani
e6c20361ea
vkd3d-shader/ir: Drop a useless helper.
2024-04-03 22:23:08 +02:00
Giovanni Mascellani
9aff65c6d2
vkd3d-shader/ir: Open a loop when visiting the loop header.
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Not when making the loop header available, which is too early and
might lead to open too many loops at once.
2024-04-03 22:23:06 +02:00
