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d079631248
There are essentially two formats of masks in play beginning with this commit: masks per-channel and masks per-byte. The former make sense within a given fixed-size instruction; the latter are typesize-independent. It turns out you need the latter to meaningfully manipulate instructions containing multiple sizes (which is quite possible with ALU operations). Similarly, we have mir_srcsize. We calculate the size of the source by analyzing the size of the instruction itself and stepping down if there is a half-modifier. Finally, we have mir_round_bytemask_down, for when we want to take a byte mask and "round it down" to a given component size, so that we can use it as a component mask. Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> |
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| amd | ||
| broadcom | ||
| compiler | ||
| drm-shim | ||
| egl | ||
| etnaviv | ||
| freedreno | ||
| gallium | ||
| gbm | ||
| getopt | ||
| glx | ||
| gtest | ||
| hgl | ||
| imgui | ||
| intel | ||
| loader | ||
| mapi | ||
| mesa | ||
| panfrost | ||
| util | ||
| vulkan | ||
| meson.build | ||
| SConscript | ||