tree 3e9f99c63c6821da1ed74c5027a7333ff1884f21
parent f7b108fc8c5934aad2a372e0ea0836083704147d
author Jakub Kuderski <jakub@nod-labs.com> 1704261566 -0500
committer GitHub <noreply@github.com> 1704261566 +0000
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJllPe+CRBK7hj4Ov3rIwAAhxQIAFab2oNjaVLM+q3Jx6TWSuBY
 gekzzsFXvMtU9EUcuNJM7+eZ49S0oyEqRo7LGOI3uaP8ScS3OVWPRtY7vLYN+f2P
 vOqnseWh6a8R0KI5hGG8CPEe33u+NdpjFgNONv0ZdbSCw1ZKWYAVgbG8ehJ1hbZx
 rvqCEY19a/wLrTXzn5+QsblPocFM0Zimqhj8NoS7BryZdNHWLFyGsAbHbpuLl1qq
 dy8M9KEvzdpG6UNtIoyFJq/vOozAx23cVOX1avoHUJ3TGea2wD6+iSkDdBebmoDY
 X+OArRk+6i1+AjfQUL6stc/5xxVBcF+r9KTJHLmT7iU89T9y1sukTqXYb/vgrhg=
 =zhxr
 -----END PGP SIGNATURE-----
 

[stablehlo] Add missing nullptr check for unregistered dialects (#16032)

Fix a stablehlo canon pattern so that it does not crash on ops from
unregistered dialects.

Issue: https://github.com/openxla/iree/issues/16021