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905d914cb6
The pipeline register creation algorithm is only valid for SSA indices; NIR registers and such cannot be pipelined without more complex analysis. However, there are the ocassional class of "liars" -- indices that claim to be SSA but are not. This occurs in the blend shader prologue, for example. Detect this and just bail quietly for now. Eventually we need to rewrite the blend shader prologue to occur in NIR anyway (which would mitigate the issue), but that's more involved and depends on a better understanding of pixel formats in blend shaders (for non-RGBA8888/UNORM cases). Fixes some blend shader regressions. Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> |
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| amd | ||
| broadcom | ||
| compiler | ||
| egl | ||
| etnaviv | ||
| freedreno | ||
| gallium | ||
| gbm | ||
| getopt | ||
| glx | ||
| gtest | ||
| hgl | ||
| imgui | ||
| intel | ||
| loader | ||
| mapi | ||
| mesa | ||
| util | ||
| vulkan | ||
| meson.build | ||
| SConscript | ||