6502/millfork
1
0
Fork 0
mirror of https://github.com/KarolS/millfork.git synced 2024-07-05 09:28:54 +00:00
Code Issues Projects Releases Wiki Activity
121 Commits 1 Branch 18 Tags 5 MiB
35f06d5486
Commit Graph

97 Commits

Author SHA1 Message Date
Karol Stasiak
35f06d5486 Optimizer shouldn't remove LDA's before TSR and TRB 2018-03-03 14:31:06 +01:00
Karol Stasiak
6ed5d51260 Preliminary support for 65816, 65CE02 and HuC6280 2018-03-03 01:21:57 +01:00
Karol Stasiak
b3e96a0c6e Using (zp,X) addressing mode when appropriate 2018-03-01 15:58:28 +01:00
Karol Stasiak
50b93db337 Constant pointer optimization 2018-03-01 15:57:54 +01:00
Karol Stasiak
f8bd496b6b Important bugfixes; removing empty stores to larger variables 2018-03-01 15:57:18 +01:00
Karol Stasiak
3dc526bcb7 hi()/lo() builtins; identity table for using index registers as operands 2018-02-28 01:13:05 +01:00
Karol Stasiak
f31086e686 Inlining improvements and bugfixes 2018-02-28 01:11:14 +01:00
Karol Stasiak
828cef58dd Small optimization fix 2018-02-28 01:09:22 +01:00
Karol Stasiak
3d056a7eee Optimization improvements 2018-02-27 12:02:15 +01:00
Karol Stasiak
f9835ebf7e Removed invalid optimization, added bit shifting optimization 2018-02-27 12:01:53 +01:00
Karol Stasiak
ee18fecedf Optimize variables only written once 2018-02-27 01:20:42 +01:00
Karol Stasiak
747925f8fd Added new -O1 optimization preset 2018-02-26 17:57:16 +01:00
Karol Stasiak
a2b6a392a5 Lazy flow analysis 2018-02-26 17:12:12 +01:00
Karol Stasiak
b9eb59ad51 Replace pointless LAX and ANC with their legal equivalents 2018-02-26 16:45:01 +01:00
Karol Stasiak
0f354d2f14 Fix for a bug in the variable-to-register optimization 2018-02-26 16:44:28 +01:00
Karol Stasiak
3c3ac9d70e Simple loop unrolling; --blast-processing command line option 2018-02-26 12:22:10 +01:00
Karol Stasiak
6f9ee33514 Added -Of and -Os command line options 2018-02-26 02:41:18 +01:00
Karol Stasiak
7b480ea876 Even more optimizations 2018-02-26 01:07:23 +01:00
Karol Stasiak
03c400a356 More diagnostic messages after compilation 2018-02-26 01:06:09 +01:00
Karol Stasiak
7cd13332a3 More optimizations using illegal opcodes 2018-02-25 00:46:21 +01:00
Karol Stasiak
6dd4a0c5ce Smarter reverse flow analyser 2018-02-25 00:45:46 +01:00
Karol Stasiak
fa56d31cb4 Fixes for pointee incrementing and decimal addition 2018-02-25 00:45:25 +01:00
Karol Stasiak
8d482ca8bf .ini parsing fix 2018-02-25 00:43:31 +01:00
Karol Stasiak
ca6534c3a7 Fix for common index subexpression elimination optimization 2018-02-22 13:36:56 +01:00
Karol Stasiak
9f54a4d111 Macros should also accept indexed expressions as actual params 2018-02-22 13:36:19 +01:00
Karol Stasiak
d6f38ba87b More optimizations 2018-02-14 22:50:34 +01:00
Karol Stasiak
54e7139e84 Refactoring 2018-02-11 18:55:21 +01:00
Karol Stasiak
2665f18c77 Macro expansion fix, improved constant folding 2018-02-03 17:49:29 +01:00
Karol Stasiak
0ca1be0c00 Tons of things: 
– changed `inline` to `macro`
– added support for parameters for macros written in Millfork
– added `inline`, `noinline`, `register` hints
– added <<<< operator
– pointer dereference expressions are now supported more widely
– C64 library fixes
– added `-O1` command line option as an alias for `-O`
 2018-02-01 22:39:38 +01:00
Karol Stasiak
c599db0068 Inline assembly improvements 2018-02-01 00:22:53 +01:00
Karol Stasiak
9410b8f9e3 Interrupt handler optimization 2018-01-31 22:27:11 +01:00
Karol Stasiak
341466b198 Decimal multiplication, decimal right shift fixes 2018-01-31 22:26:20 +01:00
Karol Stasiak
c26d36f974 Added return dispatch statements. 2018-01-30 17:38:32 +01:00
Karol Stasiak
ac51bcaf6c Optimizing pointless sign extensions 2018-01-30 17:37:37 +01:00
Karol Stasiak
49d126ffa0 RLE decoding test 2018-01-29 12:08:44 +01:00
Karol Stasiak
7bbf655e6f Optimization bugfixes 2018-01-29 12:08:21 +01:00
Karol Stasiak
17920cee26 Zeropage variable optimizations 2018-01-29 11:55:15 +01:00
Karol Stasiak
c5d4665c92 Inlining variables into accumulator; flag behaviour preservation when inlining variables 2018-01-21 21:54:37 +01:00
Karol Stasiak
7c4570766a More loop-related optimizations 2018-01-21 21:06:28 +01:00
Karol Stasiak
5d6be83499 Fix tests running in headless JVMs 2018-01-20 22:43:12 +01:00
Karol Stasiak
4e80236a65 For-to loop fixes 2018-01-20 22:32:57 +01:00
Karol Stasiak
430051635d Tail-call optimization shouldn't move discard pseudoinstructions 2018-01-20 22:03:19 +01:00
Karol Stasiak
7e04312462 More optimizations 2018-01-20 20:00:51 +01:00
Karol Stasiak
91acbfae2f Using short jumps whenever possible 2018-01-20 18:51:49 +01:00
Karol Stasiak
8d818f7624 Early name check improvements 2018-01-20 02:12:12 +01:00
Karol Stasiak
ba9e1b6475 Type casting 2018-01-20 01:54:10 +01:00
Karol Stasiak
013bcd63f1 Early name check improvements 2018-01-20 01:53:58 +01:00
Karol Stasiak
372d341763 Replacing Ml* with Mf* everywhere 2018-01-20 01:32:06 +01:00
Karol Stasiak
c520bbb698 Comparison improvements 2018-01-20 01:30:46 +01:00
Karol Stasiak
c5e01d5117 A variable with fixed address shouldn't have an initial value 2018-01-20 01:30:28 +01:00