Irmen de Jong
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eaa22a9d13
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added callfar2() builtin function that allows to set A,X,Y and Carry arguments.
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2024-10-08 21:36:04 +02:00 |
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Irmen de Jong
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e83d0ee820
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fix crash in msb() when assigning to word again. Fix wrong register in lsb() and msb() in certain situations.
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2024-10-02 02:40:16 +02:00 |
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Irmen de Jong
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3cf39e072e
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fix C64 floating point sign issue
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2024-09-30 21:56:34 +02:00 |
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Irmen de Jong
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a064ade1e0
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better codegen for call() function
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2024-09-29 23:18:51 +02:00 |
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Irmen de Jong
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df35aa7942
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added (experimental) compression library
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2024-09-29 18:59:53 +02:00 |
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Irmen de Jong
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cd49c5f88d
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cx16: set rom bank to 0 at startup (for faster kernal API calls)
cx16: callfar() with constant address generates shorter asm
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2024-09-28 20:58:29 +02:00 |
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Irmen de Jong
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1541ad2160
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fix variable init order mistake in program startup
reset multiply bit at end of verafx.muls
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2024-09-28 19:17:45 +02:00 |
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Irmen de Jong
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3f630ab1b0
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RAW output now also properly initializes variables
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2024-09-27 18:46:03 +02:00 |
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Irmen de Jong
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04cb684fd4
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tweak program start initialization and fix cleanup at exit for atari and pet compiler targets
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2024-09-27 02:14:54 +02:00 |
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Irmen de Jong
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d3e4481112
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fix asm optimizer bug where it erroneously discarded rts with a label
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2024-09-22 21:41:41 +02:00 |
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Irmen de Jong
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2954f5f04d
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Add clear_screen and set_screen_mode to gfx_lores. Fix boolean draw vs color param in some monogfx routines. Elaborate some docs.
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2024-09-17 22:19:47 +02:00 |
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Irmen de Jong
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c7b1e8d772
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fixed a variable scopedname issue where it took the fully scoped name instead of just the local name
this made 64tass not strip out that code if it was unused
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2024-09-14 23:17:26 +02:00 |
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Irmen de Jong
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5986dcdd2f
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add new containment check codegen for IR
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2024-09-12 22:04:20 +02:00 |
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Irmen de Jong
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255c5bfaca
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improve containment check for few values
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2024-09-11 03:24:30 +02:00 |
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Irmen de Jong
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8eaf884f69
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improve codegen for for loops downto 0,1 when start value is not const
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2024-09-10 23:54:44 +02:00 |
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Irmen de Jong
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699a2bb7ab
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improved codegen for for loops downto 0
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2024-09-10 21:33:57 +02:00 |
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Irmen de Jong
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4e98fb75d6
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support assigning multiple return flags from asmsub in 6502 codegen
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2024-09-09 22:56:40 +02:00 |
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Irmen de Jong
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edc5a5a94f
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improve data driven unit tests to use kotest withData()
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2024-09-08 16:55:08 +02:00 |
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Irmen de Jong
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2396f707c6
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fix bug in codegen for certain array lookups using word typed index value (i.e. via a pointer variable)
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2024-09-06 18:11:41 +02:00 |
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Irmen de Jong
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29dd758302
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Fix compiler crash in for loops with just 1 iteration
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2024-09-05 21:26:46 +02:00 |
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Irmen de Jong
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2c2ae64194
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replace java Stack by kotlin ArrayDeque
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2024-09-02 00:15:28 +02:00 |
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Irmen de Jong
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bdeac74cfc
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removed the -nostrictbool compiler option
boolean types and bytes are no longer implicitly interchangeable using this option
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2024-09-01 20:53:39 +02:00 |
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Irmen de Jong
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b70ce0015c
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fix missing opportunities to use TSB instruction
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2024-07-24 22:51:49 +02:00 |
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Irmen de Jong
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c67f877857
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Codegen: use BIT instruction for memory location bit 7 and 6 tests (use N and V flags)
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2024-07-24 19:26:54 +02:00 |
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Irmen de Jong
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4c98070b3c
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optimize shifts by 1 by inlining it better
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2024-07-21 22:08:41 +02:00 |
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Irmen de Jong
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3681d6ee1c
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optimize division by powers of 2 better (into bit shifts)
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2024-07-21 21:34:38 +02:00 |
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Irmen de Jong
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0af17cdc33
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todo's for division optimizations
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2024-07-21 20:32:03 +02:00 |
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Irmen de Jong
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d18f2a7bfd
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improved codegen for some pointer+index expressions
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2024-07-18 23:41:34 +02:00 |
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Irmen de Jong
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9046fe8d3a
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ringbuffer and pointer optimization todo
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2024-07-16 22:59:31 +02:00 |
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Irmen de Jong
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78c7ee247a
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generate 65c02 TSB/TRB instructions in certain cases
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2024-07-16 00:36:00 +02:00 |
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Irmen de Jong
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484677b4b1
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Get rid of any() and all() builtin functions.
Replaced by regular subroutines in the anyall module.
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2024-07-06 18:49:03 +02:00 |
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Irmen de Jong
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25f25a8767
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Get rid of sort() and reverse() builtin functions.
Sort() had too many gotchas and reverse() is kinda redundant you can loop in decreasing order through an array too.
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2024-07-06 17:07:58 +02:00 |
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Irmen de Jong
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43c55b58d2
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fix register overwriting for certain subroutine call parameter combinations. Fixes #136
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2024-07-02 23:26:34 +02:00 |
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Irmen de Jong
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ead8aa7800
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asm optimization: bxx+jmp -> opposite bxx
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2024-06-29 17:22:57 +02:00 |
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Irmen de Jong
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7a9dd1ac9b
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optimize trivial 65c02 stack instructions
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2024-06-29 15:42:40 +02:00 |
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Irmen de Jong
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1c97c22eff
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optimize simple word and byte addition/subtraction better
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2024-06-29 14:33:42 +02:00 |
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Irmen de Jong
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4f8aaf9244
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some tweaks and todos
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2024-06-26 21:22:40 +02:00 |
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Irmen de Jong
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034f27a8dd
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added queens example, update kotest lib
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2024-06-19 23:57:43 +02:00 |
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Irmen de Jong
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c9a4235669
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update to kotlin 2.0, fix several code style issues
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2024-06-04 01:00:46 +02:00 |
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Irmen de Jong
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d3dcd24b4d
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add profiler script
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2024-05-29 00:56:31 +02:00 |
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Irmen de Jong
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fd1e6796ef
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correct branch instruction, fixes #137
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2024-05-24 20:54:40 +02:00 |
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Irmen de Jong
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0dc50a93a4
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added @nozp variable flag
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2024-05-21 21:53:58 +02:00 |
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Irmen de Jong
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c719e274d5
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java version tweaks
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2024-05-18 20:25:44 +02:00 |
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Irmen de Jong
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6e8a89e6f1
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optimize const word repeat setup
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2024-05-18 16:30:27 +02:00 |
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Irmen de Jong
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aa2437cfb8
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fix invalid repeat loop when iterations is already in register Y
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2024-05-18 15:09:56 +02:00 |
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Irmen de Jong
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4a710ecdfc
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cleanups
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2024-05-17 18:48:04 +02:00 |
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Irmen de Jong
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7915dda35f
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update libraries
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2024-05-12 03:02:54 +02:00 |
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Irmen de Jong
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a7247f5b8b
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fix boolean expression optimization bug
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2024-04-12 21:56:25 +02:00 |
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Irmen de Jong
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5d7ddebcad
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fix bool to uword cast in 6502 codegen
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2024-04-11 00:34:53 +02:00 |
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Irmen de Jong
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53df0eb707
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cleanups
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2024-04-10 22:04:03 +02:00 |
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