lean4-htt/tests/lean/run/CompilerCSE.lean
2022-09-18 15:08:52 -07:00

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Text

import Lean.Compiler.Main
import Lean.Compiler.LCNF.Testing
import Lean.Elab.Do
open Lean
open Lean.Compiler.LCNF
-- Run compilation twice to avoid the output caused by the inliner
#eval Compiler.compile #[``Lean.Meta.synthInstance, ``Lean.Elab.Term.Do.elabDo]
@[cpass]
def cseFixTest : PassInstaller := Testing.assertIsAtFixPoint |>.install `cse `cseFix
@[cpass]
def cseSizeTest : PassInstaller :=
Testing.assertReducesOrPreservesSize "CSE increased size of declaration" |>.install `cse `cseSizeLeq
set_option trace.Compiler.test true in
#eval Compiler.compile #[``Lean.Meta.synthInstance, ``Lean.Elab.Term.Do.elabDo]