4 commits

Author	SHA1	Message	Date
Emma Anholt	7f1a64e7f5	nir/opt_algebraic_tests: Move more of the base class code to be methods. ... Less passing the *test around separately. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39369>	2026-01-26 05:39:40 +00:00
Emma Anholt	845e2b3954	nir/opt_algebraic_tests: Remove unnecessary input_count. ... Originally this was for sizing the array, but now we're doing std::vector. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39369>	2026-01-26 05:39:40 +00:00
Emma Anholt	c30c383d4d	nir/opt_algebraic_tests: Allow testing of fdot*_replicated opcodes. ... Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39369>	2026-01-26 05:39:40 +00:00
Konstantin Seurer	363b2655b6	nir: Add a unit test base class for algebraic patterns ... nir_algebraic_pattern_test can validate shaders with the following structure: %0 = @provide(base = 0) ... %N = @provide(base = input_count) // multiple equivalent expressions a = ... b = ... valid = ieq(a, b) @use(valid) Expressions are evaluated by emulating the shader using nir_eval_const_opcode. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39076>	2026-01-15 19:09:37 +00:00