projects/dang: dang/compiler.d annotate

annotate dang/compiler.d @ 88:eb5b2c719a39 new_gen

Major change to locations, tokens and expressions. A location (now SourceLocation or SLoc) is only 32 bit in size - disadvantage is that it can't find its own text. You have to go through the new SourceManager to do that. This has caused changes to a lot of stuff and removal of DataSource and the old Location Additionally Exp has gotten some location stuff, so we can give proper error messages. Not in Decl and Stmt yet, but thats coming too.

author	Anders Halager <halager@gmail.com>
date	Sun, 04 May 2008 18:13:46 +0200
parents	9a35a973175a
children	a49bb982a7b0

rev	line source
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	1 module dang.compiler;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	2
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	3 import tango.io.Stdout,
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	4 tango.core.Signal,
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	5 tango.time.StopWatch,
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	6 tango.io.FilePath;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	7
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	8 import lexer.Lexer,
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	9 parser.Parser;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	10
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	11 import basic.SourceManager;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	12
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	13 import ast.Decl;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	14
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	15 import tools.AstPrinter,
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	16 tools.DotPrinter;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	17
51 c96cdcbdb9d6 Rearranged some stuff, and renamed LLVMGen -> CodeGen Anders Halager <halager@gmail.com> parents: 50 diff changeset	18 import gen.CodeGen;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	19
13 e5caf9971207 Checking for types and identifiers. TODO: Make each varDecl create a new scope johnsen@johnsen-desktop parents: 1 diff changeset	20 import sema.Visitor,
51 c96cdcbdb9d6 Rearranged some stuff, and renamed LLVMGen -> CodeGen Anders Halager <halager@gmail.com> parents: 50 diff changeset	21 sema.AstAction,
13 e5caf9971207 Checking for types and identifiers. TODO: Make each varDecl create a new scope johnsen@johnsen-desktop parents: 1 diff changeset	22 sema.SymbolTableBuilder,
68 381975d76baf A LOT of bug fixing - also implemented implicit casts. If you do a --ast-dump-code on a target with some algebra of differant types, you should now see the type casts being made. Also, Tests are again back with only switches failing... Anders Johnsen <skabet@gmail.com> parents: 60 diff changeset	23 sema.ImplicitCast,
13 e5caf9971207 Checking for types and identifiers. TODO: Make each varDecl create a new scope johnsen@johnsen-desktop parents: 1 diff changeset	24 sema.Declarations;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	25
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	26 import Opt = dang.OptParse;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	27
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	28 void checkFiles(char[][] *files)
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	29 {
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	30 bool non_existant_files = false;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	31 bool duplicate_files = false;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	32
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	33 char[][] validFiles;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	34
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	35 foreach (file; *files)
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	36 {
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	37 scope path = new FilePath(file);
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	38
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	39 if (!path.exists)
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	40 {
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	41 Stderr.formatln("'{}' does not exist", file).newline;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	42 non_existant_files = true;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	43
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	44 continue;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	45 }
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	46
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	47 bool fileInStack = false;
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	48 foreach (vFile; validFiles)
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	49 if (vFile == file)
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	50 {
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	51 fileInStack = true;
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	52 duplicate_files = true;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	53 }
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	54
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	55 if (fileInStack)
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	56 continue;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	57
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	58 validFiles ~= file;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	59 }
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	60
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	61 *files = validFiles;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	62
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	63 if (non_existant_files)
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	64 throw new Exception("All files given must exist");
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	65 if (duplicate_files)
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	66 Stderr("warning: duplicate files ignored").newline;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	67 }
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	68
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	69 void main(char[][] args)
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	70 {
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	71 char[][] filesToHandle;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	72
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	73 Signal!(char[][]*) preStart;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	74
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	75 Signal!(char[]) preLex;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	76 Signal!(Lexer) postLex;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	77
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	78 Signal!(Lexer) preParse;
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	79 Signal!(Decl[], SourceManager) postParse;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	80
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	81 preStart.attach(&checkFiles);
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	82
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	83 auto argParse = new Opt.OptionParser(`Dang "D" compiler v0.0`);
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	84
40 9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	85 bool optimize = false;
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	86 bool inline = false;
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	87
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	88 argParse.addOption(["-h", "--help"], Opt.Action.Help)
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	89 .help("Show this help message");
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	90
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	91 argParse.addOption(["--ast-dump-dot"],
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	92 "what-to-do", Opt.Action.StoreConst, "dot")
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	93 .help("Output the AST in the dot format");
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	94 argParse.addOption(["--ast-dump-code"],
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	95 "what-to-do", Opt.Action.StoreConst, "code")
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	96 .help("Output the AST as code");
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	97
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	98 argParse.addOption(["--gen-llvm"],
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	99 "what-to-do", Opt.Action.StoreConst, "gen-llvm")
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	100 .help("Compile to LLVM code (default)");
40 9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	101
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	102 argParse.addOption(
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	103 ["-O","--optimize"], {
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	104 optimize = true;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	105 }
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	106 ).help("Tell LLVM to do its standard optimizations");
40 9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	107
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	108 argParse.addOption(
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	109 ["--inline"], {
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	110 inline = true;
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	111 }
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	112 ).help("Tell LLVM that its allowed to inline functions");
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	113
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	114 argParse
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	115 .addOption(["--time"], Opt.Action.SetTrue, "time")
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	116 .help("Time the various operations performed.");
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	117
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	118 auto options = argParse.parse(args);
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	119
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	120 filesToHandle ~= options.args;
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	121
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	122 // Will throw exception if some files don't exist
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	123 preStart(&filesToHandle);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	124
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	125 struct Measurement { char[] label; double time; }
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	126 Measurement[] timings;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	127
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	128 auto what = options["what-to-do"];
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	129 if (what == "" \|\| what == "gen-llvm")
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	130 postParse.attach(
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	131 (Decl[] decls, SourceManager sm) {
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	132 StopWatch w; w.start;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	133 auto llvmGen = new CodeGen();
40 9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	134 llvmGen.gen(decls, optimize, inline);
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	135 timings ~= Measurement("Generating LLVM bytecode", w.stop);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	136 });
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	137 else if (what == "dot")
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	138 postParse.attach(
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	139 (Decl[] decls, SourceManager sm) {
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	140 StopWatch w; w.start;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	141 auto print = new DotPrinter();
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	142 print.print(decls);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	143 timings ~= Measurement("Generating dot output", w.stop);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	144 });
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	145 else if (what == "code")
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	146 postParse.attach(
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	147 (Decl[] decls, SourceManager sm) {
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	148 StopWatch w; w.start;
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	149 auto print = new AstPrinter(sm);
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	150 print.print(decls);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	151 timings ~= Measurement("Converting AST to text", w.stop);
40 9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	152 });
9fb190ad81a4 Added -O and --inline args to Dang. Anders Johnsen <skabet@gmail.com> parents: 22 diff changeset	153
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	154 SourceManager src_mgr = new SourceManager;
eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	155
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	156 StopWatch total;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	157 total.start;
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	158 foreach (file; filesToHandle)
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	159 {
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	160 preLex(file);
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	161
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	162 auto start = src_mgr.addFile(file);
eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	163 Stdout(file).newline;
eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	164 auto lexer = new Lexer(start, src_mgr);
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	165 postLex(lexer);
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	166
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	167 preParse(lexer);
2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	168
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	169 StopWatch watch;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	170 watch.start;
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	171 auto parser = new Parser;
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	172 auto action = new AstAction(src_mgr);
eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	173 auto decls = cast(Decl[])parser.parse(src_mgr, lexer, action);
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	174 timings ~= Measurement("Lex + Parse", watch.stop);
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	175
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	176 StopWatch watch2;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	177 watch.start;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	178 watch2.start;
13 e5caf9971207 Checking for types and identifiers. TODO: Make each varDecl create a new scope johnsen@johnsen-desktop parents: 1 diff changeset	179 (new SymbolTableBuilder).visit(decls);
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	180 auto symbol_table = watch2.stop;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	181 watch2.start;
13 e5caf9971207 Checking for types and identifiers. TODO: Make each varDecl create a new scope johnsen@johnsen-desktop parents: 1 diff changeset	182 (new Declarations).visit(decls);
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	183 auto declarations = watch2.stop;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	184 watch2.start;
68 381975d76baf A LOT of bug fixing - also implemented implicit casts. If you do a --ast-dump-code on a target with some algebra of differant types, you should now see the type casts being made. Also, Tests are again back with only switches failing... Anders Johnsen <skabet@gmail.com> parents: 60 diff changeset	185 (new ImplicitCast).visit(decls);
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	186 auto implicit_casts = watch2.stop;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	187 watch2.start;
13 e5caf9971207 Checking for types and identifiers. TODO: Make each varDecl create a new scope johnsen@johnsen-desktop parents: 1 diff changeset	188
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	189 foreach (decl; decls)
56 4ae365eff712 Now return types works for structs... Also, simplyfing in AST have been startet - but still messy. This update is a little messy... Anders Johnsen <skabet@gmail.com> parents: 51 diff changeset	190 decl.simplify();
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	191 auto simplify = watch2.stop;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	192 auto extra_stuff = watch.stop;
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	193 timings ~= Measurement("Extra stuff", watch.stop);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	194 timings ~= Measurement(" - Building scopes", symbol_table);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	195 timings ~= Measurement(" - Extracting declarations", declarations);
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	196 timings ~= Measurement(" - Making casts explicit", implicit_casts);
56 4ae365eff712 Now return types works for structs... Also, simplyfing in AST have been startet - but still messy. This update is a little messy... Anders Johnsen <skabet@gmail.com> parents: 51 diff changeset	197
88 eb5b2c719a39 Major change to locations, tokens and expressions. Anders Halager <halager@gmail.com> parents: 87 diff changeset	198 postParse(decls, src_mgr);
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	199 }
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	200 timings ~= Measurement("Total", total.stop);
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	201
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	202 if (options.flag("time"))
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	203 foreach (m; timings)
9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	204 Stderr.formatln("{,-45} {}ms", m.label, m.time*1e3);
1 2168f4cb73f1 First push johnsen@johnsen-desktop parents: diff changeset	205 }
87 9a35a973175a Some improvements to the compiler program Anders Halager <halager@gmail.com> parents: 68 diff changeset	206

Mercurial > projects > dang

annotate dang/compiler.d @ 88:eb5b2c719a39 new_gen