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Commit Graph

201 Commits

Author SHA1 Message Date
jespergravgaard
f60be66531 Working on bitmap bresenham. Added lo/hi unary operators. 2017-10-26 12:48:04 +02:00
jespergravgaard
7def3abf28 Improved TODO 2017-10-23 01:29:39 +02:00
jespergravgaard
0d9a0a84f8 Added another known problem 2017-10-23 01:23:39 +02:00
jespergravgaard
cd2c50b8a8 Fixed NPE 2017-10-23 01:22:36 +02:00
jespergravgaard
471117561b Updated TODO. Removed string keyword. 2017-10-23 01:12:13 +02:00
jespergravgaard
943775d97d Implemented phi transition assignment clobber checking. 2017-10-23 00:48:22 +02:00
jespergravgaard
ee5499a313 Added minimal PHI clobber example. 2017-10-21 13:34:42 +02:00
jespergravgaard
f63a540d15 Removed unnecessary (synthesizeable) fragments. 2017-10-21 12:58:03 +02:00
jespergravgaard
774e909a20 Added half-asses halfscii. 2017-10-21 12:36:37 +02:00
jespergravgaard
c569ce8de9 Improved fragment manager enabling synthesis of more fragments. Added boolean operators (and, or, xor, not) 2017-10-20 17:25:04 +02:00
jespergravgaard
1ee63ce40a Added literal char syntax. Added literal test. Improved voronoi by using inmem arrays. 2017-10-19 10:21:32 +02:00
jespergravgaard
b4abb9394e Fixed ClassCastException when attempting to removing a procedure with an empty start. Added a pointer conter increment test. 2017-10-19 09:12:46 +02:00
jespergravgaard
5a4388d6d3 Added KC-based scroller 2017-10-19 01:29:44 +02:00
jespergravgaard
7be265f42c Fixed culling problem causing conditional branches into phi-functions to be skipped. 2017-10-18 14:16:59 +02:00
jespergravgaard
6fb5372f1b Added support for ASM .string directives through string initializer. 2017-10-17 22:51:16 +02:00
jespergravgaard
1a649008b9 Added support for ASM .byte directives through array initializers. 2017-10-17 13:34:41 +02:00
jespergravgaard
feba0565b4 Cleaned up RValue hierarchy. Removing redundant Constant interface. Moving ConstantVar out of the value-hierarchy. 2017-10-17 11:35:37 +02:00
jespergravgaard
efc750ce11 Moved type inference into the model. Renamed ICL to model. 2017-10-17 09:58:00 +02:00
jespergravgaard
09ed57fb98 Separated ASM fragment system out from ASM base 2017-10-17 09:47:26 +02:00
jespergravgaard
1f4efe0a4f Added asm names to symbol table printout. 2017-10-17 09:39:15 +02:00
Jesper Gravgaard
5de6bbba13 Added missing fragments (through signature rewriting) 2017-10-16 13:20:08 +02:00
jespergravgaard
520361f7b6 Optimized live range effective - vastly improving compile speed. 2017-10-16 12:47:42 +02:00
jespergravgaard
d551f8c569 Small numbers skip $ 2017-10-15 23:15:49 +02:00
jespergravgaard
3c1f4d2901 Minor syntax fixes 2017-10-15 22:48:04 +02:00
Jesper Gravgaard
46ffa81633 Added operator precedence to constant printing - avoiding unnecesary perenthesis 2017-10-15 22:39:50 +02:00
Jesper Gravgaard
7b9e80aaac Added constant addition consolidation optimization. 2017-10-15 17:53:18 +02:00
jespergravgaard
525ac454cc Added a new constant test 2017-10-14 22:37:30 +02:00
jespergravgaard
a09ca15dbf Inlining constants that are unnamed, single versions of a variable or aliases of other constants 2017-10-14 22:36:52 +02:00
jespergravgaard
1a9ae72668 Added unnamed constant inlining 2017-10-13 08:06:55 +02:00
jespergravgaard
ccfa6bdbf3 added simple asm constants (syntax error still) 2017-10-04 01:08:36 +02:00
Jesper Gravgaard
6f2dfdbec3 Initial working implementation of constants in the symbol table and ASM. Still needs to output const definitions (intelligently). 2017-10-02 21:47:12 +02:00
Jesper Gravgaard
a553cb97c3 Added more fragments 2017-09-06 21:23:48 +02:00
Jesper Gravgaard
616311daf8 Finally new live ranges are working correctly - including effective live ranges for statements inside methods. 2017-09-06 18:59:53 +02:00
Jesper Gravgaard
99088aef58 Improved uplift test and zp coalesce test to include live ranges from calling statements in overlap testing. The new live range system is still far from perfect. Next step is getEffectiveAlive(stmt) returning alive vars + alive vars from all calling contexts. 2017-09-04 22:15:18 +02:00
Jesper Gravgaard
eb6cf1188c Working on a new live range analysis and the ability to handle constants symbolically. TODOs remaining: Live range overlap analysis of register combinations inside methods must also look at registers alive at all calls. Examine why temp-vars are used in flipper. Examine why flipper is plotted in a wrong position on the screen. Implement constants into the symbol table and support them in code. Implement new constant consolidation steps. 2017-09-04 00:49:00 +02:00
jespergravgaard
61d16b3030 Implemented phi transition reuse when transitions are identical on a register basis 2017-08-26 02:05:46 +02:00
jespergravgaard
83edd3e21b Implemented phi transition reuse when transitions are identical 2017-08-26 01:15:57 +02:00
jespergravgaard
23d9af8420 Started work on phi transition optimization 2017-08-23 09:37:16 +02:00
Jesper Gravgaard
f72585e3c0 Fixed clobber issues caused by statement idx of phi statementsin ASM changed to the call-statement instead of the phi. 2017-08-22 14:57:04 +02:00
jespergravgaard
64c690f925 Improved ZP register ASM naming further. (issue with allocation not choosing optimal registers in some cases - a few tests left failing) 2017-08-21 08:27:34 +02:00
jespergravgaard
029227652e Improved zp register references across scopes. 2017-08-21 01:19:43 +02:00
jespergravgaard
5a91902c21 Moved register allocation into symbol table Variable 2017-08-20 21:41:17 +02:00
jespergravgaard
1982d01297 renames 2017-08-20 21:20:07 +02:00
jespergravgaard
ffce3298ef Moved bresenham into main() 2017-08-20 21:12:40 +02:00
jespergravgaard
2707bd5861 Working on outputting variable labels in ASM. Moving register allocation & constant values into symbol table. 2017-08-20 21:09:03 +02:00
jespergravgaard
df631667a0 Changed ranged loop to only accept constants. 2017-08-18 08:40:15 +02:00
jespergravgaard
14dfaee552 Implemented for() loops. 2017-08-18 00:28:39 +02:00
jespergravgaard
5a075a0ce4 Added for syntax to parser 2017-08-14 08:34:02 +02:00
jespergravgaard
d5f62dfd11 Improved program flow for if-statements without else by inverting the condition and jumping over the stmts. Improved fragment synthesizing. 2017-08-13 03:03:56 +02:00
jespergravgaard
7b30fa4f2c Added ifmin() for optimizing if() block sequence. 2017-08-13 00:44:48 +02:00