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Avoid calling specialize_method again for typeinf_type inference #653

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Merged
maleadt merged 1 commit into from
Dec 2, 2024
Merged

Avoid calling specialize_method again for typeinf_type inference #653

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14 changes: 12 additions & 2 deletions src/validation.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -14,8 +14,18 @@ function method_matches(@nospecialize(tt::Type{<:Tuple}); world::Integer)
end

function typeinf_type(mi::MethodInstance; interp::CC.AbstractInterpreter)
ty = Core.Compiler.typeinf_type(interp, mi.def, mi.specTypes, mi.sparam_vals)
return something(ty, Any)
@static if VERSION < v"1.11.0"
code = Core.Compiler.get(Core.Compiler.code_cache(interp), mi, nothing)
if code isa Core.Compiler.CodeInstance
return code.rettype
end
result = Core.Compiler.InferenceResult(mi, Core.Compiler.typeinf_lattice(interp))
Core.Compiler.typeinf(interp, result, :global)
Core.Compiler.is_inferred(result) || return Any
Core.Compiler.widenconst(Core.Compiler.ignorelimited(result.result))
else
something(Core.Compiler.typeinf_type(interp, mi), Any)
end
end

function check_method(@nospecialize(job::CompilerJob))
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