jespergravgaard
212e8572de
Improved constant string detection. Type System is still a bit of a mess.
2017-12-27 20:52:38 +01:00
jespergravgaard
8a1dbc36d7
Refactored recursive value replacement into ValueReplacer. Moved VariableReplacer to a simple ValueReplacer. Added test for true inline word constructors.
2017-12-27 13:40:55 +01:00
jespergravgaard
a3a7d02cd7
Added test to confirm that pointer destinations can now be incremented corrently. Closes #29
2017-12-26 17:38:51 +01:00
jespergravgaard
b412a4aefc
Assignments are now expressions. For-loops can now contain assignments in the increment part. LValue handling reimplemented (lvalue no longer exist in parser - only expression). RValues now also contains pointer derefs. Complex array expressions (SCREEN+$100)[i] now possible as LValues. ASM fragment generation improved to handle new more complex LValues & RValues. Closes #5 . Closes #43
2017-12-26 17:24:30 +01:00
jespergravgaard
2c44783879
Added ALU potential for _word_ operator
2017-12-26 10:31:30 +01:00
jespergravgaard
91f22c44f0
Removed all ASM steps between ASM optimizations - result smaller log file.
2017-12-26 09:15:10 +01:00
jespergravgaard
42b026a757
Allowing ZP coalescing whenever registers are the same type (before variables had to be the same type).
2017-12-26 00:24:40 +01:00
jespergravgaard
e3353acbc9
Implemented syntax for composing word from two bytes word w = { b1, b2 };
...
Optimizer still needs to attempt to (and allow) placing the two byte variables directly at the lo/hi-vars of the word wo minimize moving data around.
Closes #37
2017-12-25 23:27:54 +01:00
Jesper Gravgaard
bd3c26b5ec
Fixed constant inlining inside constant value lists.
2017-12-25 20:53:52 +01:00
Jesper Gravgaard
e314794f0b
Implemented true recursive variable replacer that can replace into pointers/value lists. Also using this when building SSA. Prepared syntax ant type inference for building a word from 2 bytes using word w = { b1, b2 };
2017-12-25 20:19:53 +01:00
Jesper Gravgaard
eb6ee9bff8
Prepared parser for inline word expressions.
2017-12-23 15:35:13 +01:00
Jesper Gravgaard
10b8431833
Simplified fragment value naming further.
2017-12-23 10:49:18 +01:00
Jesper Gravgaard
8b96c1ae40
Merge remote-tracking branch 'gitlab/master'
2017-12-23 10:31:24 +01:00
Jesper Gravgaard
9d6fd3e1c9
Simplified fragment symbol naming
2017-12-23 10:31:20 +01:00
jespergravgaard
c38e9b85e4
Implemented signed words - first test works. Closes #22
2017-12-23 02:35:50 +01:00
jespergravgaard
978c1fb997
Improved readability.
2017-12-22 14:34:10 +01:00
jespergravgaard
b3649997b6
Simplified fragement synthesis.
2017-12-13 00:48:59 +01:00
jespergravgaard
177be17dd9
Last of fragment renaming completed (zpptrby1/zpptrsby1 => pbuz1/pbsz1)
2017-12-13 00:29:48 +01:00
jespergravgaard
49b8545232
Next part of fragment renaming completed (coby1/cosby1/cowo1/coswo1 => vbuc1/vbsc1/vwuc1/vwsc1)
2017-12-12 22:39:27 +01:00
jespergravgaard
07478e86b1
Next part of fragment renaming completed (zpby1/zpsby1 => vbuz1/vbsz1)
2017-12-12 20:53:22 +01:00
jespergravgaard
8b8095ff87
First part of fragment renaming completed (aby/xby/yby/asby/xsby/ysby => vbuaa/vbuxx/vbuyy/vbsaa/vbsxx/vbsyy)
2017-12-12 00:09:14 +01:00
Jesper Gravgaard
5a819659a0
Removed signed byte register usage by allowing the fragment binding to also look at the variable type.
2017-12-10 20:00:00 +01:00
Jesper Gravgaard
e2aa0cd7e0
Removed signed byte register usage by allowing the fragment binding to also look at the variable type.
2017-12-10 19:53:14 +01:00
jespergravgaard
69dba6ea27
Added casting problem test nocast.kc
2017-12-05 23:31:43 +01:00
jespergravgaard
a79853a4ec
Improved static ASM analysis to recognize & remove several LDA/LDX/LDY of the same value.
2017-12-05 22:01:32 +01:00
jespergravgaard
c1b2b8ab7d
Added sprite MSB
2017-12-05 21:49:40 +01:00
jespergravgaard
ad9873d201
Improved slightly
2017-12-05 01:15:17 +01:00
jespergravgaard
5b070b5a27
Added progress while generating sines
2017-12-05 01:11:31 +01:00
jespergravgaard
3569405dc1
Added some consts
2017-12-04 23:54:12 +01:00
jespergravgaard
56b74e7e0f
Implemented initial sinus sprites.
2017-12-04 23:48:14 +01:00
jespergravgaard
c74b86a616
Moved tables into methods.
2017-12-03 23:24:25 +01:00
jespergravgaard
9ea1d4f2c1
Minor refactoring improving sine example.
2017-12-03 23:17:13 +01:00
jespergravgaard
c769aabc0a
Minor refactoring improving float lib.
2017-12-03 23:08:47 +01:00
jespergravgaard
80d5f2bf9d
Updated print test reference data.
2017-12-03 22:59:25 +01:00
jespergravgaard
e18a8cb7d8
Added library for using BASIC functions. Improved print library. Added test creating a sine. Added asserts for methods with to few/many parameters. Added assert for requiring procedure return value. Added som missing fragments.
2017-12-03 22:57:54 +01:00
jespergravgaard
878d3ae36b
Added tests for to few and many method parameters
2017-12-03 17:01:23 +01:00
jespergravgaard
87f58d8782
Implemented check in pass1 ensuring that all used vars have been assigned a value. Closes #8 . Closes #21 .
2017-12-03 16:49:56 +01:00
jespergravgaard
b43489f11a
Implemented ASM long label relabelling. Closes #57
2017-12-03 15:12:20 +01:00
jespergravgaard
defd957837
Intorduced better error when assigning a constant. Closes #19
2017-12-03 14:26:28 +01:00
jespergravgaard
ee5b113b3a
Declared constants only create a single version. Closes #34 .
2017-12-03 14:01:31 +01:00
jespergravgaard
0323fb0a0d
Fixed tests to take adcantadge of casting & int constant type elasticity.
2017-12-02 17:17:19 +01:00
jespergravgaard
9c39311d67
Preventing double imports. Closes #102
2017-12-02 16:56:58 +01:00
jespergravgaard
41fd3bc436
Implemented import functionality. Added import test. Closes #32 .
2017-12-02 16:35:13 +01:00
jespergravgaard
78dd8bc149
Added import keyword and failing test.
2017-12-02 00:01:53 +01:00
jespergravgaard
2f0bcfacd7
Rewrote syntax to separate declarations and statements.
2017-12-01 23:45:09 +01:00
jespergravgaard
fed99da261
Disallowing code outside methods. Closes #18 .
2017-12-01 23:25:53 +01:00
jespergravgaard
3023540e15
Refactored unused var analysis to reuse VariableReferenceInfos
2017-12-01 08:33:25 +01:00
jespergravgaard
18c36a6ed9
Implemented pass1 removal of all unused variables - but keeping all calls & side-effects. Closes #31
2017-11-30 23:19:02 +01:00
jespergravgaard
deb1304ba6
Added pass 1 base class. Added test for unused vars.
2017-11-30 21:51:13 +01:00
jespergravgaard
42840f8f77
Renamed phase 5 optimization.
2017-11-30 20:08:03 +01:00
