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* i965/fs_nir: Don't duplicate emit_general_interpolationJason Ekstrand2015-01-152-110/+4
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs: Don't take an ir_variable for emit_general_interpolationJason Ekstrand2015-01-154-35/+41
| | | | | | | | | | Previously, emit_general_interpolation took an ir_variable and pulled the information it needed from that. This meant that in fs_fp, we were constructing a dummy ir_variable just to pass into it. This commit makes emit_general_interpolation take only the information it needs and gets rid of the fs_fp cruft. Reviewed-by: Connor Abbott <[email protected]>
* nir: Add intrinsics to do alternate interpolation on inputsJason Ekstrand2015-01-151-17/+35
| | | | Reviewed-by: Connor Abbott <[email protected]>
* nir: Add NIR_TRUE and NIR_FALSE constants and use them for boolean immediatesJason Ekstrand2015-01-152-4/+19
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs_nir: Add atomic counters supportJason Ekstrand2015-01-151-3/+22
| | | | Reviewed-by: Connor Abbott <[email protected]>
* nir/lower_atomics: Multiply array offsets by ATOMIC_COUNTER_SIZEJason Ekstrand2015-01-151-1/+17
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs_nir: Handle coarse/fine derivativesJason Ekstrand2015-01-151-0/+18
| | | | Reviewed-by: Connor Abbott <[email protected]>
* nir/glsl: Add support for coarse and fine derivativesJason Ekstrand2015-01-151-2/+6
| | | | Reviewed-by: Connor Abbott <[email protected]>
* nir: Add fine and coarse derivative opcodesJason Ekstrand2015-01-151-0/+4
| | | | Reviewed-by: Connor Abbott <[email protected]>
* nir/glsl: Add support for saturateJason Ekstrand2015-01-151-0/+5
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs_nir: Add support for sample_pos and sample_idJason Ekstrand2015-01-151-3/+14
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* Fix up varying pull constantsJason Ekstrand2015-01-151-1/+1
| | | | Reviewed-by: Connor Abbott <[email protected]>
* Fix what I think are a few NIR typosJason Ekstrand2015-01-151-3/+3
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs_nir: Use the correct texture offset immediateJason Ekstrand2015-01-151-4/+3
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs_nir: Use the correct types for texture inputsJason Ekstrand2015-01-151-7/+25
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs_nir: Make the sampler register always unsignedJason Ekstrand2015-01-151-2/+2
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs: Only use nir for 8-wide non-fast-clear shaders.Jason Ekstrand2015-01-151-1/+2
| | | | Reviewed-by: Connor Abbott <[email protected]>
* i965/fs: add a NIR frontendConnor Abbott2015-01-155-4/+1756
| | | | | | | | | | This is similar to the GLSL IR frontend, except consuming NIR. This lets us test NIR as part of an actual compiler. v2: Jason Ekstrand <[email protected]>: Make brw_fs_nir build again Only use NIR of INTEL_USE_NIR is set whitespace fixes
* i965/fs: Don't pass through the coordinate typeConnor Abbott2015-01-153-22/+21
| | | | All we really need is the number of components.
* i965/fs: make emit_fragcoord_interpolation() not take an ir_variableConnor Abbott2015-01-154-9/+14
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* nir: add an SSA-based dead code elimination passConnor Abbott2015-01-153-0/+191
| | | | | v2: Jason Ekstrand <[email protected]>: whitespace fixes
* nir: add an SSA-based copy propagation passConnor Abbott2015-01-153-0/+317
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* nir: add a pass to convert to SSAConnor Abbott2015-01-153-0/+686
| | | | | v2: Jason Ekstrand <[email protected]>: whitespace fixes
* nir: calculate dominance informationConnor Abbott2015-01-154-1/+337
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* nir: add an optimization to turn global registers into local registersConnor Abbott2015-01-153-0/+106
| | | | | After linking and inlining, this allows us to convert these registers into SSA values and optimise more code.
* nir: add a pass to lower atomicsConnor Abbott2015-01-153-0/+130
| | | | | v2: Jason Ekstrand <[email protected]> whitespace fixes
* nir: add a pass to lower system value readsConnor Abbott2015-01-153-0/+109
| | | | | v2: Jason Ekstrand <[email protected]>: whitespace fixes
* nir: add a pass to lower sampler instructionsConnor Abbott2015-01-153-0/+176
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* nir: add a pass to remove unused variablesConnor Abbott2015-01-153-0/+141
| | | | | | | | After we lower variables, we want to delete them in order to free up some memory. v2: Jason Ekstrand <[email protected]>: whitespace fixes
* nir: keep track of the number of input, output, and uniform slotsConnor Abbott2015-01-153-4/+16
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* nir: add a pass to lower variables for scalar backendsConnor Abbott2015-01-153-0/+1237
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* nir: add a glsl-to-nir passConnor Abbott2015-01-153-1/+1797
| | | | | | v2: Jason Ekstrand <[email protected]>: Make glsl_to_nir build again fix whitespace
* nir: add a validation passConnor Abbott2015-01-153-0/+793
| | | | | | | This is similar to ir_validate.cpp. v2: Jason Ekstrand <[email protected]>: whitespace fixes
* nir: add a printerConnor Abbott2015-01-153-0/+915
| | | | | | | This is similar to ir_print_visitor.cpp. v2: Jason Ekstrand <[email protected]>: whitespace fixes
* SQUASH: Fix comments from ericJason Ekstrand2015-01-151-0/+3
| | | | Reviewed-by: Eric Anholt <[email protected]>
* SQUASH: Add an assertJason Ekstrand2015-01-151-0/+1
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* nir: add core helper functionsConnor Abbott2015-01-153-3/+1815
| | | | | | | | | These include functions for adding and removing various bits of IR and helpers for iterating over all the sources and destinations of an instruction. This is similar to ir.cpp. v2: Jason Ekstrand <[email protected]>: whitespace and automake fixes
* SQUASH: Use the enum for the variable modeJason Ekstrand2015-01-151-1/+1
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* nir: add the core datastructuresConnor Abbott2015-01-156-0/+1751
| | | | | | | | | | | | | This includes all the instructions, ifs, loops, functions, etc. This is similar to the information in ir.h. v2: Jason Ekstrand <[email protected]>: Include ralloc and hash_table from the util directory whitespace fixes Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-By glenn.kennard <[email protected]>
* nir: add a simple C wrapper around glsl_types.hConnor Abbott2015-01-154-1/+238
| | | | | | | v2: Jason Ekstrand <[email protected]>: whitespace and automake fixes Reviewed-by: Eric Anholt <[email protected]>
* nir: add initial READMEConnor Abbott2015-01-151-0/+118
| | | | Reviewed-by: Eric Anholt <[email protected]>
* exec_list: add a list_foreach_typed_reverse() macroConnor Abbott2015-01-151-0/+6
| | | | Reviewed-by: Eric Anholt <[email protected]>
* vc4: Add some dumping for STORE_TILE_BUFFER_GENERAL.Eric Anholt2015-01-151-1/+79
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* vc4: Add dumping for the TILE_RENDERING_MODE_CONFIG packet.Eric Anholt2015-01-151-1/+70
| | | | I wanted to read it, so I wrote parsing.
* vc4: Fix CL dumping trying to dump too far.Eric Anholt2015-01-151-2/+2
| | | | | Execution will end at the cl->next, because that's what ct0ea/ct1ea get programmed to.
* vc4: Fix texture type masking.Eric Anholt2015-01-151-1/+1
| | | | | Everything from ETC1 to RGBA64 was getting its top bit dropped, but we didn't use any of those formats.
* vc4: Colormask should apply after all other fragment ops (like logic op).Eric Anholt2015-01-151-9/+18
| | | | | Theoretically it should apply after dithering as well, but ditehring for 565 happens in fixed function in the TLB store.
* vc4: No turning unpack arguments into small immediates.Eric Anholt2015-01-151-0/+3
| | | | | Since unpack only happens on things read from the A register file, we have to leave them as something that can be allocated to A (temp or uniform).
* vc4: Move the tests for src needing to be an A register to vc4_qir.c.Eric Anholt2015-01-153-17/+28
| | | | I want it from another location.
* vc4: Don't swap the raddr on instructions doing unpacks.Eric Anholt2015-01-151-0/+5
| | | | | It would mean different unpacking behavior, since only the A file does unpack (with PM==0).
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