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93f8f83a95
Where it is safe to do so, avoid the generation of code to convert a condition code into a boolean which is then tested to generate a condition code. This is only done in uniform ifs, and only for condition values that are SSA and only used once (in that if statement). shader-db relative to MR 7726: total instructions in shared programs: 8985667 -> 8974151 (-0.13%) instructions in affected programs: 390140 -> 378624 (-2.95%) helped: 810 HURT: 276 helped stats (abs) min: 1 max: 49 x̄: 17.77 x̃: 16 helped stats (rel) min: 0.10% max: 33.63% x̄: 7.97% x̃: 6.45% HURT stats (abs) min: 1 max: 46 x̄: 10.42 x̃: 10 HURT stats (rel) min: 0.16% max: 21.54% x̄: 2.26% x̃: 2.03% 95% mean confidence interval for instructions value: -11.46 -9.75 95% mean confidence interval for instructions %-change: -5.76% -4.97% Instructions are helped. Reviewed-by: Iago Toral Quiroga <itoral@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8709> |
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| .. | ||
| cle | ||
| clif | ||
| common | ||
| compiler | ||
| drm-shim | ||
| qpu | ||
| simulator | ||
| vulkan | ||
| .editorconfig | ||
| Android.cle.mk | ||
| Android.genxml.mk | ||
| Android.mk | ||
| Makefile.sources | ||
| meson.build | ||