nir: allow for isub and fsub operation on loop unrolling
This patch makes changes to loop_analyze to allow unrolling loops with decrementing update.
v2: removed the change to radv. We add a separate options table for ACO.
Edited by Daniel Schürmann
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This patch makes changes to loop_analyze to allow unrolling loops with decrementing update.
v2: removed the change to radv. We add a separate options table for ACO.