66a0cedba3
Fold shaders doing "a * b + c" on integers from the pattern generated by Nvidia's GL compiler. On a somewhat complex compute shader it reduces the code size by 16 instructions from 2 matches on Turing GPUs. On Intel as extracted from KHR_pipeline_executable_properties: Before the optimization: ``` Instruction Count: 2057 Basic Block Count: 45 Scratch Memory Size: 14752 Spill Count: 232 Fill Count: 261 SEND Count: 610 Cycle Count: 11325 ``` After the optimization: ``` Instruction Count: 2046 Basic Block Count: 44 Scratch Memory Size: 13728 Spill Count: 219 Fill Count: 268 SEND Count: 604 Cycle Count: 11367 ``` |
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| .. | ||
| audio_core | ||
| common | ||
| core | ||
| input_common | ||
| shader_recompiler | ||
| tests | ||
| video_core | ||
| web_service | ||
| yuzu | ||
| yuzu_cmd | ||
| .clang-format | ||
| CMakeLists.txt | ||