Henri Verbeet
d38221bd68
vkd3d-shader/ir: Pass a struct vsir_program to shader_parser_get_src_params().
2024-02-01 00:08:23 +01:00
Henri Verbeet
47ec24ebad
vkd3d-shader/ir: Pass a struct vsir_program to shader_parser_get_dst_params().
2024-02-01 00:08:22 +01:00
Giovanni Mascellani
edc406d297
vkd3d-shader/ir: Check that SSA registers are used with compatible data types.
...
Specifically, accesses are always 32 bit or always 64 bit.
2024-01-29 22:33:34 +01:00
Giovanni Mascellani
026c502f31
vkd3d-shader/ir: Fixup PHI nodes when lowering switches to selection ladders.
...
A map between the blocks before and after the pass is built and then
used to fix the PHI nodes.
2024-01-29 22:33:17 +01:00
Giovanni Mascellani
378109051c
vkd3d-shader/ir: Lower monolithic switches to selection ladders.
...
PHI nodes must be fixed up after this pass, because the block references
might have become broken. For simplicitly this is not handled yet.
The goal for this pass is to make the CFG structurizer simpler, because
only conditional and unconditional branches must be supported.
Eventually this limitation might be lifted if there is advantage in
doing so.
2024-01-29 22:33:15 +01:00
Francisco Casas
cec45da45b
vkd3d-shader/ir: Update flatten_control_flow_constructs() comment.
2024-01-25 22:24:27 +01:00
Henri Verbeet
eabcaf15fb
vkd3d-shader/ir: Use vsir_instruction_is_dcl() in vsir_validate_instruction().
2024-01-24 22:38:36 +01:00
Henri Verbeet
365ad56888
vkd3d-shader/ir: Get rid of shader_instruction_is_dcl().
2024-01-24 22:38:34 +01:00
Francisco Casas
b92f6c448a
vkd3d-shader/ir: Lower texkill instructions to discard_nz.
2024-01-24 22:37:41 +01:00
Henri Verbeet
bf628f0c74
vkd3d-shader/ir: Store block names in struct vsir_program.
2024-01-23 20:27:35 +01:00
Henri Verbeet
f3c7d2d05c
vkd3d-shader/ir: Store the block count in struct vsir_program.
2024-01-23 20:27:34 +01:00
Giovanni Mascellani
de9725b6ba
vkd3d-shader/ir: Remove DCL_TEMPS instructions.
...
We have to do work to keep it updated across passes and we never read it.
2024-01-23 20:26:38 +01:00
Giovanni Mascellani
4b869f73bb
vkd3d-shader/ir: Run tracing and validation for DXIL code too.
2024-01-23 20:26:36 +01:00
Conor McCarthy
6df725718a
vkd3d-shader/ir: Refactor return code checking in vkd3d_shader_normalise().
...
We started with only one or two of these but it has become excessive.
Patch originally written by Conor McCarthy and updated by Giovanni Mascellani.
2024-01-23 20:26:34 +01:00
Giovanni Mascellani
232b2ad360
vkd3d-shader/ir: Validate PHI instructions.
2024-01-23 20:26:08 +01:00
Giovanni Mascellani
56f9057985
vkd3d-shader/ir: Do not allow IMMCONST and IMMCONST64 as destination registers.
2024-01-23 20:26:06 +01:00
Giovanni Mascellani
21633fcc52
vkd3d-shader/ir: Refactor register-type-specific code in parameter validation.
...
To better accommodate code for other register types.
2024-01-23 20:26:05 +01:00
Giovanni Mascellani
fb6409bda1
vkd3d-shader/ir: Check that all instructions appear in a block.
2024-01-23 20:26:03 +01:00
Henri Verbeet
adc02eada8
vkd3d-shader/ir: Store the temporary register count in struct vsir_program.
2024-01-22 22:18:53 +01:00
Henri Verbeet
94ca46916a
vkd3d-shader/ir: Store the SSA register count in struct vsir_program.
2024-01-22 22:18:52 +01:00
Henri Verbeet
7b85cd6a31
vkd3d-shader/ir: Store the "use_vocp" field in struct vsir_program.
2024-01-22 22:18:51 +01:00
Henri Verbeet
23dcd4f22b
vkd3d-shader/ir: Store the shader version in struct vsir_program.
2024-01-22 22:18:50 +01:00
Henri Verbeet
fc9043be3c
vkd3d-shader/ir: Introduce struct vsir_program.
2024-01-22 22:18:48 +01:00
Giovanni Mascellani
67902d4304
vkd3d-shader/ir: Validate RET instructions.
2024-01-18 23:15:58 +01:00
Giovanni Mascellani
af96730276
vkd3d-shader/ir: Validate SWITCH_MONOLITHIC instructions.
2024-01-18 23:15:57 +01:00
