Mercurial > repos > rhope
view number.rhope @ 121:1af91ceaaf49
Fixed memory leak when an output is only attached to a single null input
author | Mike Pavone <pavone@retrodev.com> |
---|---|
date | Thu, 28 Oct 2010 21:04:12 -0400 |
parents | e73a93fb5de1 |
children |
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Compile Number Method[backend, op, type:out] { name <- [[[op]Index[0]]Append["@"]]Append[type] backend func <- [op]Index[1] type inst <- Type Instance[type] func <- [[[[backend]Create Function[name,("a","b"), ("out"), "rhope"] ]Set Input Type[type inst, 0] ]Set Input Type[type inst, 1] ]Set Output Type[type inst, 0] ,ina <- [[func]Copy["a"] ]Read Field["a", "Num"] { ,inb <- [~]Read Field["b", "Num"] { ,outa <- [~]Write Field["a", "Num"] { after op <- [ [backend func]Do[ [ [ [ [()]Append[~] ]Append[ina] ]Append[inb] ]Append[outa] ] ]Index[0] }}} out <- [backend]Store Function[ [[after op]Move["a","out"]]Release["b"] ] } Compile Number Comp Method[backend, op, type:out] { name <- [ [ [op]Index[0] ]Append["@"] ]Append[type] backend func <- [op]Index[1] type inst <- Type Instance[type] func <- [[[[[[ [backend]Create Function[name,("a","b"), ("out"), "rhope"] ]Set Input Type[type inst, 0] ]Set Input Type[type inst, 1] ]Set Output Type[Type Instance["Boolean"], 0] ]Register Constant["Blueprint_Boolean", Type Instance["Boolean"]] ]Call["Build", [()]Append[Constant["Blueprint_Boolean"]]] ]Move[Result[0], "out"] ,ina <- [func]Read Field["a", "Num"] { ,inb <- [~]Read Field["b", "Num"] { ,outa <- [~]Write Field["out", "Val"] { after op <- [ [backend func]Do[ [ [ [ [()]Append[~] ]Append[ina] ]Append[inb] ]Append[outa] ] ]Index[0] }}} out <- [backend]Store Function[ [[after op]Release["a"]]Release["b"] ] } Compile Conversion Method[backend,intype,outtype,prefix:out] { func <- [[[[[[backend]Create Function[[prefix]Append[[[outtype]Append["@"]]Append[intype]], ("in"), ("out"), "rhope"] ]Set Input Type[Type Instance[intype], 0] ]Set Output Type[Type Instance[outtype], 0] ]Register Constant[["Blueprint_"]Append[outtype], Type Instance[outtype]] ]Call["Build", [()]Append[ Constant[["Blueprint_"]Append[outtype]] ]] ]Move[Result[0], "out"] ,src <- [func]Read Field["in", "Num"] { ,dst <- [~]Write Field["out", "Num"] { ffunc <- [[~]Move[src, dst]]Release["in"] }} out <- [backend]Store Function[ffunc] } Compile Abs UInt Method[backend,type:out] { outtype <- ["U"]Append[type] func <- [[[[[[[[[backend]Create Function[["Abs UInt@"]Append[type], ("in"), ("out"), "rhope"] ]Set Input Type[Type Instance[type], 0] ]Set Output Type[Type Instance[["U"]Append[type]], 0] ]Register Constant[["Blueprint_"]Append[outtype], Type Instance[outtype]] ]Allocate Var["abs", Type Instance[type]] ]Call["Build", [()]Append[ Constant[["Blueprint_"]Append[outtype]] ]] ]Move[Result[0], "out"] ]Call["Abs", [()]Append["in"]] ]Move[Result[0], "abs"] { Print["After Call to Abs"] } ,src <- [func]Read Field["abs", "Num"] { ,dst <- [~]Write Field["out", "Num"] { ffunc <- [[~]Move[src, dst]]Release["abs"] }} out <- [backend]Store Function[ffunc] } _Generate Number Methods[backend, type:out] { opmap <- (("+", "Add"), ("-", "Sub"), ("*", "Multiply"), ("/", "Divide"), ("LShift", "DoLShift"), ("RShift", "DoRShift")) compops <- (("<", "CompLess"), (">", "CompGreater"), ("=", "CompEqual"), ("<=", "CompLessEqual"), (">=", "CompGreaterEqual"), ("!=", "CompNotEqual")) Fold[["Compile Number Method"]Set Input[2, type], backend, opmap] { Fold[["Compile Number Comp Method"]Set Input[2, type], ~, compops] { Fold[[["Compile Conversion Method"]Set Input[1, type]]Set Input[3, ""], ~, Legal Conversions[type]] { almost <- Fold[[["Compile Conversion Method"]Set Input[1, type]]Set Input[3, "Trunc "], ~, Truncations[type]] If[[type]Starts With["I"]] { out <- Compile Abs UInt Method[almost,type] }{ out <- Val[almost] } }}} } Generate Number Methods[backend:out] { numtypes <- ("Int8","Int16","Int32","Int64","UInt8","UInt16","UInt32","UInt64") out <- Fold["_Generate Number Methods", backend, numtypes] } Register Number Method[program, method, type, outtype:out] { name <- [[method]Append["@"]]Append[type] out <- [[program]Register Worker[name, "rhope", 2, 1] ]Bind Worker[name, [[[[[NWorker["rhope"] ]Inputs <<[("left","right")] ]Input Types <<[ [[()]Append[ Type Instance[type]]]Append[Type Instance[type]] ] ]Outputs <<[("out")] ]Output Types <<[ [()]Append[Type Instance[outtype]] ] ]Builtin? <<[Yes] ] } Register Conversion Method[program, intype, outtype,prefix:out] { name <- [prefix]Append[[[outtype]Append["@"]]Append[intype]] out <- [[program]Register Worker[name, "rhope", 1, 1] ]Bind Worker[name, [[[[[NWorker["rhope"] ]Inputs <<[("in")] ]Input Types <<[ [()]Append[Type Instance[intype]] ] ]Outputs <<[("out")] ]Output Types <<[ [()]Append[Type Instance[outtype]] ] ]Builtin? <<[Yes] ] } Legal Conversions[type:convs] { bigger <- Filter[(16,32,64), [">"]Set Input[1, size]] base convs <- Map[bigger, ["Append"]Set Input[0, "Int"]] If[[type]Starts With["U"]] { [type]Slice[4] {} { size <- <String@Whole Number[~] } convs <- Concatenate[base convs, Map[bigger, ["Append"]Set Input[0, "UInt"]]] }{ [type]Slice[3] {} { size <- <String@Whole Number[~] } convs <- Val[base convs] } } Truncations[type:truncs] { ,u <- [type]Get DString["Int"] { size <- <String@Whole Number[~] } truncs <- Map[Filter[(8,16,32), ["<"]Set Input[1, size]], ["Append"]Set Input[0, [u]Append["Int"]]] } _Register Number Methods[program,type:out] { methods <- ("+", "-", "*", "/", "LShift", "RShift") compmethods <- ("<", ">", "=", "<=", ">=", "!=") register <- ["Register Number Method"]Set Input[2, type] Fold[[register]Set Input[3, type], program, methods] { Fold[[register]Set Input[3, "Boolean"], ~, compmethods] { Fold[[["Register Conversion Method"]Set Input[1, type]]Set Input[3, ""], ~, Legal Conversions[type]] { almost <- Fold[[["Register Conversion Method"]Set Input[1, type]]Set Input[3, "Trunc "], ~, Truncations[type]] If[[type]Starts With["I"]] { name <- ["Abs UInt@"]Append[type] out <- [[almost]Register Worker[name, "rhope", 1, 1] ]Bind Worker[name [[[[[NWorker["rhope"] ]Inputs <<[("in")] ]Input Types <<[ [()]Append[Type Instance[type]] ] ]Outputs <<[("out")] ]Output Types <<[ [()]Append[Type Instance[["U"]Append[type]]] ] ]Builtin? <<[Yes] ] }{ out <- Val[almost] } }}} } Register Number Methods[program:out] { numtypes <- ("Int8","Int16","Int32","Int64","UInt8","UInt16","UInt32","UInt64") out <- Fold["_Register Number Methods", program, numtypes] }