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glsl/opt_algebraic: Drop csel(true/false, x, y) optimization.

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No change on freedreno shader-db.

Acked-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21475>
This commit is contained in:
Emma Anholt
2023-02-22 12:08:55 -08:00
committed by Marge Bot
parent 652ff42f14
commit b328c97e11
1 changed files with 0 additions and 7 deletions
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7
src/compiler/glsl/opt_algebraic.cpp
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@@ -646,13 +646,6 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir)
} }
break; break;
case ir_triop_csel:
if (is_vec_one(op_const[0]))
return ir->operands[1];
if (is_vec_zero(op_const[0]))
return ir->operands[2];
break;
/* Remove interpolateAt* instructions for demoted inputs. They are /* Remove interpolateAt* instructions for demoted inputs. They are
* assigned a constant expression to facilitate this. * assigned a constant expression to facilitate this.
*/ */