maybestaticlength imported because Octavian dropped 1.6 support, meaning that old versions imported it cannot be fixed for Julia 1.5. Fixes #285.

chriselrod · chriselrod · commit dac81b305417 · 2021-06-17T18:31:22.000-04:00
diff --git a/src/LoopVectorization.jl b/src/LoopVectorization.jl
@@ -23,6 +23,7 @@ using VectorizationBase: register_size, register_count, cache_linesize, cache_si
     num_threads, num_cores,
     max_mask#,zero_mask
 
+using VectorizationBase: maybestaticlength # for compatibility
 
 using IfElse: ifelse
 
