Mercurial > repos > rhope
diff number_c.rhope @ 92:e73a93fb5de1
Beginning of port of compiler to itself, some bugfixes and a refcount optimization
author | Mike Pavone <pavone@retrodev.com> |
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date | Mon, 02 Aug 2010 00:58:55 -0400 |
parents | |
children | 7361d70fbba6 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/number_c.rhope Mon Aug 02 00:58:55 2010 -0400 @@ -0,0 +1,207 @@ + + +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]Call[~, ina, inb, outa] }}} + + 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]Call[~, ina, inb, outa] }}} + + 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] +{ + //Old crappy parser doesn't like Worker literals in List literals, work around for now + opmap <- [[[[[[() + ]Append[ [("+")]Append[Add[?]] ] + ]Append[ [("-")]Append[Sub[?]] ] + ]Append[ [("*")]Append[Multiply[?]] ] + ]Append[ [("/")]Append[Divide[?]] ] + ]Append[ [("LShift")]Append[DoLShift[?]] ] + ]Append[ [("RShift")]Append[DoRShift[?]] ] + //(("+", Add[?]), ("-", Sub[?]), ("*", Multiply[?]), ("/", Divide[?]), ("LShift", DoLShift[?]), ("RShift", DoRShift[?])) + compops <- [[[[[[() + ]Append[ [("<")]Append[CompLess[?]] ] + ]Append[ [(">")]Append[CompGreater[?]] ] + ]Append[ [("=")]Append[CompEqual[?]] ] + ]Append[ [("<=")]Append[CompLessEqual[?]] ] + ]Append[ [(">=")]Append[CompGreaterEqual[?]] ] + ]Append[ [("!=")]Append[CompNotEqual[?]] ] + //(("<", CompLess[?]), (">", CompGreater[?]), ("=", CompEqual[?]), ("<=", CompLessEqual[?]), (">=", CompGreaterEqual[?]), ("!=", CompNotEqual[?])) + + Fold[Compile Number Method[?, ?, type], backend, opmap] + { Fold[Compile Number Comp Method[?, ?, type], ~, compops] + { Fold[Compile Conversion Method[?, type, ?, ""], ~, Legal Conversions[type]] + { + almost <- Fold[Compile Conversion Method[?, type, ?, "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 <- Map[Filter[(16,32,64), >[?, size]], String[?]] + base convs <- Map[bigger, Append["Int", ?]] + If[[type]Starts With["U"]] + { + [type]Slice[4] {} + { size <- Int32[~] } + convs <- Concatenate[base convs, Map[bigger, Append["UInt", ?]]] + }{ + [type]Slice[3] {} + { size <- Int32[~] } + convs <- Val[base convs] + } +} + +Truncations[type:truncs] +{ + u <- [type]Partition["Int"] {} {} + { size <- Int32[~] } + truncs <- Map[Map[Filter[(8,16,32), <[?, size]], String[?]] Append[[u]Append["Int"], ?]] +} + +_Register Number Methods[program,type:out] +{ + methods <- ("+", "-", "*", "/", "LShift", "RShift") + compmethods <- ("<", ">", "=", "<=", ">=", "!=") + register <- Val[Register Number Method[?, ?, type]] + Fold[[register]Set Input[3, type], program, methods] + { Fold[[register]Set Input[3, "Boolean"], ~, compmethods] + { Fold[Register Conversion Method[?, type, ?, ""], ~, Legal Conversions[type]] + { + almost <- Fold[Register Conversion Method[?, type, ?, "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] +} +