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* nv50: Clear nv50_ir_prog_info of dead and codegen specific variablesmmenzyns2020-07-101-2/+0
| | | | | | | | | | | | | | These variables are either not used in the code, only assigned but never accessed, or only used inside codegen. Another reason is that this patch will be preceding shader cache, and these variables are useless to cache. Removing/moving them should make it clearer by removing the case something from the structure is not cached. Shader cache patch: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4264 Signed-off-by: Mark Menzynski <[email protected]> Reviewed-by: Karol Herbst <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5697>
* nv50/ir: fix memset on non trivial types warningKarol Herbst2020-07-091-3/+1
| | | | | | Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Rhys Kidd <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5819>
* glsl,nir: Switch the enum representing shader image formats to PIPE_FORMAT.Eric Anholt2020-02-051-0/+62
| | | | | | | | | | | | | | | | | This means you can directly use format utils on it without having to have your own GL enum to number-of-components switch statement (or whatever) in your vulkan backend. Thanks to imirkin for fixing up the nouveau driver (and a couple of core details). This fixes the computed qualifiers for EXT_shader_image_load_store's non-integer sizeNxM qualifiers, which we don't have tests for. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> (v3d) Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3355> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3355>
* nv50/ir: fix crash in isUniform for undefined valuesKarol Herbst2019-11-031-0/+2
| | | | | Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nouveau: add support for nirKarol Herbst2019-03-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | not all those nir options are actually required, it just made the work a little easier. v2: fix asserts parse compute shaders don't lower bitfield_insert v3: fix memory leak v4: don't lower fmod32 v5: set lower_all_io_to_temps to false fix memory leak because we take over ownership of the nir shader merge: use the lowering helper v6: include TGSI debug header for proper assert call add nv50 support v7: fix Automake build v8: free shader only for the set shader type v9: check for IR type inside get_compiler_options squash "nouveau: add env var to make nir default" fix memory leak when creating compute shaders use debug_get_bool_option as it is available in non debug builds return failure if unsupported IR is encountered don't lower fpow in nir lower int 64 divmod inside nir to prevent crashes Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Pierre Moreau <[email protected]>
* gk110/ir: Use the new rcp/rsq in libraryBoyan Ding2019-02-061-0/+1
| | | | | | | | | | v2: (Karol Herbst <[email protected]> * fix Value setup for the builtins Signed-off-by: Boyan Ding <[email protected]> [imirkin: track the fp64 flag when switching ops to calls] Signed-off-by: Ilia Mirkin <[email protected]> Cc: 19.0 <[email protected]>
* nv50/ir: Extend ImmediateValue::applyLog2 to 64-bit integersPierre Moreau2018-05-291-1/+10
| | | | | | Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Karol Herbst <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* util: Move util_is_power_of_two to bitscan.h and rename to ↵Ian Romanick2018-03-291-1/+1
| | | | | | | | | | | util_is_power_of_two_or_zero The new name make the zero-input behavior more obvious. The next patch adds a new function with different zero-input behavior. Signed-off-by: Ian Romanick <[email protected]> Suggested-by: Matt Turner <[email protected]> Reviewed-by: Alejandro Piñeiro <[email protected]>
* nv50/ir: optimize signed integer modulo by pow-of-2Ilia Mirkin2017-11-251-7/+1
| | | | | | | | | It's common to use signed int modulo in GLSL. As it happens, the GLSL specs allow the result to be undefined, but that seems fairly surprising. It's not that much more effort to get it right, at least for positive modulo operators. Signed-off-by: Ilia Mirkin <[email protected]>
* nv50/ir: properly set sType for TXF ops to U32Ilia Mirkin2017-08-241-0/+3
| | | | | | | | | | | | All of the coordinates and LOD args are integers for TXF. This mostly doesn't matter, except for converting into a levelZero=true operation by removing an explicit zero LOD. For the comparison against zero to work properly, the sType of the instruction has to be set correctly. Fixes: KHR-GL45.robust_buffer_access_behavior.texel_fetch Reported-by: Karol Herbst <[email protected]> Signed-off-by: Ilia Mirkin <[email protected]> Cc: [email protected]
* nv50/ir: add precise field to InstructionKarol Herbst2017-07-211-0/+1
| | | | | | | v4: initialize field with NULL Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Pierre Moreau <[email protected]>
* nv50/ir: Report wrong prog types using proper varPierre Moreau2017-05-131-1/+1
| | | | | | | | | | | | Coverity caught the use of the uninitialised variable `type`. However, it was `info->type`, which is initialised, which was meant to be used. CID: 1406000 Reported-by: Ilia Mirkin <[email protected]> Fixes: b490ca9a387d ("nv50/ir: Fail if encountering unknown shader type") Signed-off-by: Pierre Moreau <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* nv50/ir: Replace NV50_PROGRAM_IR_* by PIPE_SHADER_IR_*Pierre Moreau2017-05-071-1/+1
| | | | | Signed-off-by: Pierre Moreau <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50/ir: Remove unused translation methodsPierre Moreau2017-05-071-9/+3
| | | | | | | This code was merged commented out, and has stayed that way ever since. Signed-off-by: Pierre Moreau <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50/ir: Free target if we failed to create a programPierre Moreau2017-05-071-1/+3
| | | | | Signed-off-by: Pierre Moreau <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50/ir: Fail if encountering unknown shader typePierre Moreau2017-05-071-2/+2
| | | | | Signed-off-by: Pierre Moreau <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50/ir: always return 0 when trying to read thread id along unit dimIlia Mirkin2017-02-091-1/+5
| | | | | | | | | | | | | Many many many compute shaders only define a 1- or 2-dimensional block, but then continue to use system values that take the full 3d into account (like gl_LocalInvocationIndex, etc). So for the special case that a dimension is exactly 1, we know that the thread id along that axis will always be 0, so return it as such and allow constant folding to fix things up. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Pierre Moreau <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* nvc0/ir: don't dual-issue ops that depend or interfere with each otherKarol Herbst2016-09-031-14/+13
| | | | | | | Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Tobias Klausmann <[email protected]> [imirkin: rewrite to split up the helpers and move more logic to target] Signed-off-by: Ilia Mirkin <[email protected]>
* nvc0: add support for BGRA8 imagesIlia Mirkin2016-07-181-0/+2
| | | | | | | | This is useful for pbo downloads, which are now accelerated with images. BGRA8 is a moderately common format to do that in. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* nv50/ir: record number of threads in a compute shaderIlia Mirkin2016-05-301-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* nv50/ir: fix prog info initIlia Mirkin2016-05-221-3/+1
| | | | | | | | | Left over from the pre-mainline tess support. Adapt to use the new defines. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> Cc: "11.1 11.2" <[email protected]>
* nv50/ir: add support for SULDP -> SULDB conversionIlia Mirkin2016-04-261-0/+49
| | | | | | | | | | This will allow to convert surface formats without adding an extra call to our lib. [hakzsam: make use of this for GK104] Signed-off-by: Samuel Pitoiset <[email protected]> Signed-off-by: Ilia Mirkin <[email protected]>
* nv50/ir: add support for BUFFER accessesIlia Mirkin2016-01-291-0/+3
| | | | | | | This largely leaves the existing image logic alone. When image support is added this will have to be harmonized somehow. Signed-off-by: Ilia Mirkin <[email protected]>
* nv50/ir: adapt to new method for passing in cull/clip distance masksIlia Mirkin2015-10-291-1/+0
| | | | Signed-off-by: Ilia Mirkin <[email protected]>
* nvc0: preliminary tess supportIlia Mirkin2015-07-231-2/+2
| | | | | | | Uncomment the various functionality that was already there and add in obvious missing bits that parallel vp/gp/fp functionality. Signed-off-by: Ilia Mirkin <[email protected]>
* nv50/ir: use unordered_set instead of list to keep track of var usesTobias Klausmann2014-07-081-3/+3
| | | | | | | | | | | The set of variable uses does not need to be ordered in any way, and removing/adding elements is a fairly common operation in various optimization passes. This shortens runtime of piglit test fp-long-alu to ~22s from ~4h Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50/ir: change texture offsets to ValueRefs, allow nonconstIlia Mirkin2014-04-281-0/+7
| | | | | | | This allows us to have non-constant offsets for textureGatherOffset and textureGatherOffsets. Signed-off-by: Ilia Mirkin <[email protected]>
* nv30: remove nv30_context use from nvfx_*progIlia Mirkin2014-02-261-1/+1
| | | | | | | This should pave the way to being able to use the compiler without a context. Also leads to cleaner code. Signed-off-by: Ilia Mirkin <[email protected]>
* Move nv30, nv50 and nvc0 to nouveau.Johannes Obermayr2013-09-111-0/+1231
It is planned to ship openSUSE 13.1 with -shared libs. nouveau.la, nv30.la, nv50.la and nvc0.la are currently LIBADDs in all nouveau related targets. This change makes it possible to easily build one shared libnouveau.so which is then LIBADDed. Also dlopen will be faster for one library instead of three and build time on -jX will be reduced. Whitespace fixes were requested by 'git am'. Signed-off-by: Johannes Obermayr <[email protected]> Acked-by: Christoph Bumiller <[email protected]> Acked-by: Ian Romanick <[email protected]>
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