nir/vars_to_ssa: Handle UNDEF_NODE in more places
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110832 Fixes: 911ea2c6 "nir/vars_to_ssa: Use a non-null UNDEF_NODE pointer"
Edited by Caio Oliveira
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110832 Fixes: 911ea2c6 "nir/vars_to_ssa: Use a non-null UNDEF_NODE pointer"