Avoid constructing an array only to splat it to make a tuple in tuple…

…_tfunc (#36926) * Avoid constructing an array only to splat it to make a tuple in tuple_tfunc * use ntuple
JuliaLang · Aug 12, 2020 · fedde78 · fedde78 · nanosoldier · Aug 13, 2020
1 parent 06b7f0b
commit fedde78
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/compiler/tfuncs.jl b/base/compiler/tfuncs.jl
@@ -1260,7 +1260,7 @@ function tuple_tfunc(atypes::Vector{Any})
  end
  end
  if all_are_const
- return Const(tuple(Any[atypes[i].val for i in 1:length(atypes)]...))
+ return Const(ntuple(i -> atypes[i].val, length(atypes)))
  end
  params = Vector{Any}(undef, length(atypes))
  anyinfo = false