fix dispatch loop introduced by #19305 #19357
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Would like to merge in the next day or two if there are no objections. |
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This fixes a dispatch loop in
hvcatintroduced by #19305, pointed out by @tkelman, which broke the tests in ImageFiltering.jl (cc @timholy).It also makes
hvcatsignificantly faster for concatenating 1d arrays or combinations of 1d and 2d arrays. e.g.@benchmark [(1:10^4) (1:10^4) (1:10^4) (1:10^4); (1:10^4) (1:10^4) (1:10^4) (1:10^4); (1:10^4) (1:10^4) (1:10^4) (1:10^4); (1:10^4) (1:10^4) (1:10^4) (1:10^4)]is 2-6x faster than in 0.5.