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| author | Jason Ekstrand <[email protected]> | 2016-06-13 12:47:19 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2016-06-20 12:02:45 -0700 |
| commit | 202751fbb7e3d35c1aa84f325f862245dab67f6c (patch) | |
| tree | 3a7b17967f2e58e12a7110c9a4c4fd9950a8643c /src/compiler/nir/nir_opt_algebraic.py | |
| parent | 68e308d85355079ad93bd4e16cba164784740fdf (diff) | |
nir: Add a pass for propagating invariant decorations
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 <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: "12.0" <[email protected]>
Diffstat (limited to 'src/compiler/nir/nir_opt_algebraic.py')
0 files changed, 0 insertions, 0 deletions