nir: common lowering for isign
I noticed panfrost's lowering of isign in their driver and wanted to pull it out to v3d. It looks like other drivers wanted it, too.
(pinging @alyssa who doesn't have a label in gitlab yet)
Edited by Emma Anholt
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I noticed panfrost's lowering of isign in their driver and wanted to pull it out to v3d. It looks like other drivers wanted it, too.
(pinging @alyssa who doesn't have a label in gitlab yet)