Commit message (Collapse) | Author | Age | Files | Lines | |
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* | nir: Add a pass for propagating invariant decorations | Jason Ekstrand | 2016-06-20 | 1 | -0/+196 |
This pass is similar to propagate_invariance in the GLSL compiler. The real "output" of this pass is that any algebraic operations which are eventually consumed by an invariant variable get marked as "exact". Signed-off-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Cc: "12.0" <mesa-stable@lists.freedesktop.org> |