glsl/loop_analysis: Don't search for NULL variables in the hash table
authorJason Ekstrand <jason@jlekstrand.net>
Wed, 5 Jun 2019 23:35:14 +0000 (18:35 -0500)
committerJason Ekstrand <jason@jlekstrand.net>
Thu, 6 Jun 2019 00:27:53 +0000 (00:27 +0000)
commit7a18ce0b9119898b6d58b8e76495a40a9fe71765
treefbd7d16239b4fab31b475cdb456e39610f3e9ed6
parentd96878a66a559f6690f01e82f06fcf92ae958d3c
glsl/loop_analysis: Don't search for NULL variables in the hash table

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/compiler/glsl/loop_analysis.cpp