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nir: Optimize vendored sin/cos the same way

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As we've done for the AMD one, to prevent any codegen regression from switching
the Midgard lowering.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Italo Nicola <italonicola@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19350>
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Alyssa Rosenzweig 2023-01-13 12:33:24 -05:00 • committed by Marge Bot
parent a49ba0f1ae
commit c3839bd540
1 changed files with 1 additions and 1 deletions
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src/compiler/nir/nir_opt_algebraic.py
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@ -2588,7 +2588,7 @@ for op in ['fpow']:
(('bcsel', a, (op, b, c), (op + '(is_used_once)', d, c)), (op, ('bcsel', a, b, d), c)),
]
for op in ['frcp', 'frsq', 'fsqrt', 'fexp2', 'flog2', 'fsign', 'fsin', 'fcos', 'fsin_amd', 'fcos_amd', 'fneg', 'fabs', 'fsign']:
for op in ['frcp', 'frsq', 'fsqrt', 'fexp2', 'flog2', 'fsign', 'fsin', 'fcos', 'fsin_amd', 'fcos_amd', 'fsin_mdg', 'fcos_mdg', 'fsin_agx', 'fneg', 'fabs', 'fsign']:
optimizations += [
(('bcsel', c, (op + '(is_used_once)', a), (op + '(is_used_once)', b)), (op, ('bcsel', c, a, b))),
]