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5 | <meta name="generator" content="AsciiDoc 8.6.9">\r | |
6 | <title>Projects</title>\r | |
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19 | <body class="article">\r | |
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21 | <div id="banner-home">\r | |
22 | <a href="./Home">MLton 20180207</a>\r | |
23 | </div>\r | |
24 | </div>\r | |
25 | <div id="header">\r | |
26 | <h1>Projects</h1>\r | |
27 | </div>\r | |
28 | <div id="content">\r | |
29 | <div id="preamble">\r | |
30 | <div class="sectionbody">\r | |
31 | <div class="paragraph"><p>We have lots of ideas for projects to improve MLton, many of which we\r | |
32 | do not have time to implement, or at least haven’t started on yet.\r | |
33 | Here is a list of some of those improvements, ranging from the easy (1\r | |
34 | week) to the difficult (several months). If you have any interest in\r | |
35 | working on one of these, or some other improvement to MLton not listed\r | |
36 | here, please send mail to\r | |
37 | <a href="mailto:MLton-devel@mlton.org"><span class="monospaced">MLton-devel@mlton.org</span></a>.</p></div>\r | |
38 | <div class="ulist"><ul>\r | |
39 | <li>\r | |
40 | <p>\r | |
41 | Port to new platform: Windows (native, not Cygwin or MinGW), …\r | |
42 | </p>\r | |
43 | </li>\r | |
44 | <li>\r | |
45 | <p>\r | |
46 | Source-level debugger\r | |
47 | </p>\r | |
48 | </li>\r | |
49 | <li>\r | |
50 | <p>\r | |
51 | Heap profiler\r | |
52 | </p>\r | |
53 | </li>\r | |
54 | <li>\r | |
55 | <p>\r | |
56 | Interfaces to libraries: OpenGL, Gtk+, D-BUS, …\r | |
57 | </p>\r | |
58 | </li>\r | |
59 | <li>\r | |
60 | <p>\r | |
61 | More libraries written in SML (see <a href="https://github.com/MLton/mltonlib"><span class="monospaced">mltonlib</span></a>)\r | |
62 | </p>\r | |
63 | </li>\r | |
64 | <li>\r | |
65 | <p>\r | |
66 | Additional constant types: <span class="monospaced">structure Real80: REAL</span>, …\r | |
67 | </p>\r | |
68 | </li>\r | |
69 | <li>\r | |
70 | <p>\r | |
71 | An IDE (possibly integrated with <a href="Eclipse">Eclipse</a>)\r | |
72 | </p>\r | |
73 | </li>\r | |
74 | <li>\r | |
75 | <p>\r | |
76 | Port MLRISC and use for code generation\r | |
77 | </p>\r | |
78 | </li>\r | |
79 | <li>\r | |
80 | <p>\r | |
81 | Optimizations\r | |
82 | </p>\r | |
83 | <div class="ulist"><ul>\r | |
84 | <li>\r | |
85 | <p>\r | |
86 | Improved closure representation\r | |
87 | </p>\r | |
88 | <div class="paragraph"><p>Right now, MLton’s closure conversion algorithm uses a simple flat closure to represent each function.</p></div>\r | |
89 | <div class="ulist"><ul>\r | |
90 | <li>\r | |
91 | <p>\r | |
92 | <a href="http://www.mlton.org/pipermail/mlton/2003-October/024570.html">http://www.mlton.org/pipermail/mlton/2003-October/024570.html</a>\r | |
93 | </p>\r | |
94 | </li>\r | |
95 | <li>\r | |
96 | <p>\r | |
97 | <a href="http://www.mlton.org/pipermail/mlton-user/2007-July/001150.html">http://www.mlton.org/pipermail/mlton-user/2007-July/001150.html</a>\r | |
98 | </p>\r | |
99 | </li>\r | |
100 | <li>\r | |
101 | <p>\r | |
102 | <a href="References#ShaoAppel94">ShaoAppel94</a>\r | |
103 | </p>\r | |
104 | </li>\r | |
105 | </ul></div>\r | |
106 | </li>\r | |
107 | <li>\r | |
108 | <p>\r | |
109 | Elimination of array bounds checks in loops\r | |
110 | </p>\r | |
111 | </li>\r | |
112 | <li>\r | |
113 | <p>\r | |
114 | Elimination of overflow checks on array index computations\r | |
115 | </p>\r | |
116 | </li>\r | |
117 | <li>\r | |
118 | <p>\r | |
119 | Common-subexpression elimination of repeated array subscripts\r | |
120 | </p>\r | |
121 | </li>\r | |
122 | <li>\r | |
123 | <p>\r | |
124 | Loop-invariant code motion, especially for tuple selects\r | |
125 | </p>\r | |
126 | </li>\r | |
127 | <li>\r | |
128 | <p>\r | |
129 | Partial redundancy elimination\r | |
130 | </p>\r | |
131 | <div class="ulist"><ul>\r | |
132 | <li>\r | |
133 | <p>\r | |
134 | <a href="http://www.mlton.org/pipermail/mlton/2006-April/028598.html">http://www.mlton.org/pipermail/mlton/2006-April/028598.html</a>\r | |
135 | </p>\r | |
136 | </li>\r | |
137 | </ul></div>\r | |
138 | </li>\r | |
139 | <li>\r | |
140 | <p>\r | |
141 | Loop unrolling, especially for small loops\r | |
142 | </p>\r | |
143 | </li>\r | |
144 | <li>\r | |
145 | <p>\r | |
146 | Auto-vectorization, for MMX/SSE/3DNow!/AltiVec (see the <a href="http://gcc.gnu.org/projects/tree-ssa/vectorization.html">work done on GCC</a>)\r | |
147 | </p>\r | |
148 | </li>\r | |
149 | <li>\r | |
150 | <p>\r | |
151 | Optimize <span class="monospaced">MLton_eq</span>: pointer equality is necessarily false when one of the arguments is freshly allocated in the block\r | |
152 | </p>\r | |
153 | </li>\r | |
154 | </ul></div>\r | |
155 | </li>\r | |
156 | <li>\r | |
157 | <p>\r | |
158 | Analyses\r | |
159 | </p>\r | |
160 | <div class="ulist"><ul>\r | |
161 | <li>\r | |
162 | <p>\r | |
163 | Uncaught exception analysis\r | |
164 | </p>\r | |
165 | </li>\r | |
166 | </ul></div>\r | |
167 | </li>\r | |
168 | </ul></div>\r | |
169 | </div>\r | |
170 | </div>\r | |
171 | </div>\r | |
172 | <div id="footnotes"><hr></div>\r | |
173 | <div id="footer">\r | |
174 | <div id="footer-text">\r | |
175 | </div>\r | |
176 | <div id="footer-badges">\r | |
177 | </div>\r | |
178 | </div>\r | |
179 | </body>\r | |
180 | </html>\r |