codegen: fix compute_va_type issue with Type #46953
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Issue noted in #42498. This should be the same as Core.Compiler.tuple_tfunc. Otherwise we might accidentally constant-fold something like: code_llvm((x...) -> x isa Tuple{Type{Tuple{Any}},Int}, (Type{Tuple{Any}}, Int)) to return true. This is rarely a compile-sig in practice, so it does not usually affect code, but is observable there in the IR.
Keno
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This was referenced Jan 24, 2023
maleadt
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Issue noted in #42498. This should be the same as
Core.Compiler.tuple_tfunc. Otherwise we might accidentally constant-fold something like:
to return true. This is rarely a compile-sig in practice, so it does not usually affect code, but is observable there in the IR.