59 lines
1.8 KiB
OCaml
59 lines
1.8 KiB
OCaml
open MiniImp
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let colorred s =
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"\027[31m" ^ s ^ "\027[0m"
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let () =
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let program = "
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def main with input n output out as
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for (x := 2, x < 0, x := 2) do (
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y := x + 3;
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x := y;
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);
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out := 1 - y;
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"
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in
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(* Printf.printf "%s\n%s\n" (colorred "Program is") program; *)
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let get_result x = Lexing.from_string x |> Parser.prg Lexer.lex in
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let p = get_result program in
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(* Format.printf "%s\n%a\n@?" (colorred "AST is") Types.pp_p_exp p; *)
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let convertedcfg = CfgImp.convert_io 10 p in
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(* Printf.printf "%s\n%a" (colorred "Converted CFG is") CfgImp.SSCfg.pp convertedcfg; *)
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let convertedrisccfg = CfgRISC.convert convertedcfg in
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Printf.printf "%s\n%a" (colorred "Converted RISC CFG is") CfgRISC.RISCCfg.pp convertedrisccfg;
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(* ---------------------------------- *)
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let analysiscfg = DefinedVariables.compute_defined_variables convertedrisccfg in
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Printf.printf "%s\n%a" (colorred "Analysis CFG is") DefinedVariables.DVCfg.pp analysiscfg;
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Printf.printf "%s%b\n" (colorred "Analysis CFG defined variables: ") (DefinedVariables.check_defined_variables analysiscfg);
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Printf.printf "%s\n" (colorred "Undefined Variables are:");
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List.iter (fun v -> Printf.printf "%a, " DefinedVariables.Variable.pp v) (DefinedVariables.undefined_variables analysiscfg);
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Printf.printf "\n";
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let convertedrisccfg = DefinedVariables.compute_cfg analysiscfg in
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Printf.printf "%s\n%a" (colorred "Converted RISC after analysis CFG is") CfgRISC.RISCCfg.pp convertedrisccfg;
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(* ---------------------------------- *)
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let _risc = RISC.convert convertedrisccfg in
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(* Printf.printf "%s\n%a" (colorred "RISC code is") RISC.RISCAssembly.pp risc; *)
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(* let computerisc = RISCSemantics.reduce risc in *)
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(* Printf.printf "%s\n%d\n" (colorred "Output of RISC code is") computerisc; *)
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()
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