Irmen de Jong
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e545ea9504
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fix and optimize storing A into pointervar
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2021-12-04 04:43:58 +01:00 |
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Irmen de Jong
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9a68864b67
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version 7.5-dev
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2021-12-04 00:18:44 +01:00 |
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Irmen de Jong
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72d7178762
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added diskio.load_raw() to load headerless files
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2021-12-04 00:07:21 +01:00 |
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Irmen de Jong
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1f346230e3
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release 7.4
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2021-11-30 22:50:12 +01:00 |
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Irmen de Jong
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a2860a7c8c
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todo
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2021-11-30 22:45:43 +01:00 |
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Irmen de Jong
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ea0fe8d3d2
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PrefixExpression doesn't cause clobber risk
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2021-11-30 02:32:37 +01:00 |
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Irmen de Jong
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2560042ac7
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fix compiler crashes on in-place operations on cx16 registers or invalid signed types
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2021-11-30 02:27:37 +01:00 |
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Irmen de Jong
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9ecf95b075
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fix syntaxerror in const processing of ranges if it contained variables
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2021-11-29 23:36:41 +01:00 |
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Irmen de Jong
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7748c261da
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rsave/rrestore moved from sys to builtin function to solve the stack related problem when calling it as a regular subroutine
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2021-11-29 23:13:04 +01:00 |
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Irmen de Jong
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a2db44f80c
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also consider Y register for clobber check for functioncall arguments
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2021-11-29 22:09:05 +01:00 |
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Irmen de Jong
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b438d8aec0
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fix invalid range size check when stepval is not a positive integer
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2021-11-29 02:01:19 +01:00 |
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Irmen de Jong
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4ac169b210
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formatting
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2021-11-29 01:25:21 +01:00 |
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Irmen de Jong
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32068a832a
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split some additional binary expressions to avoid stack-based evaluation
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2021-11-28 18:27:28 +01:00 |
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Irmen de Jong
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0a568f2530
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fix the check of double-defined subroutine variables
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2021-11-28 12:52:32 +01:00 |
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Irmen de Jong
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c52aa648c0
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use an AnonymousScope to contain GoSub changes instead of adding separate statements
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2021-11-28 12:09:13 +01:00 |
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Irmen de Jong
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7c5ec1853d
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nice error message if pop() argument is wrong
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2021-11-28 02:20:35 +01:00 |
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Irmen de Jong
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54025d2bf5
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small refactor and spelling fixes
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2021-11-27 14:49:18 +01:00 |
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Irmen de Jong
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e4648e2138
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proper rounding of builtin functions that return int from float
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2021-11-26 20:32:12 +01:00 |
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Irmen de Jong
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110e047681
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replace subroutine calls (statement) by GoSub
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2021-11-26 19:47:01 +01:00 |
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Irmen de Jong
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ff715881bc
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allow scoped identifiers to reference a subroutine parameter directly.
also for asmsubroutines, but the asm generation for that is not yet done.
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2021-11-21 23:21:39 +01:00 |
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Irmen de Jong
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e86246a985
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todo
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2021-11-21 14:00:19 +01:00 |
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Irmen de Jong
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625aaa02eb
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documented the compiler's command line options in more detail
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2021-11-21 13:53:22 +01:00 |
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Irmen de Jong
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787e35c9f3
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asm optimizer can now also see of a symbol reference if it is in IO space or not (to a certain extent), so that these instructions are no longer optimized away
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2021-11-21 13:12:51 +01:00 |
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Irmen de Jong
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8887e6af91
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fix substituting 0 only if its actually the same variable that's substituted
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2021-11-21 12:34:57 +01:00 |
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Irmen de Jong
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3c39baf1d6
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don't optimize seemingly redundant assembly instructions away that manipulate IO memory space
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2021-11-21 03:24:03 +01:00 |
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Irmen de Jong
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b292124f3c
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replaced many short/int values by unsigned types if appropriate
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2021-11-21 00:55:56 +01:00 |
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Irmen de Jong
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107935ed31
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add some more const folding patterns
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2021-11-20 22:47:49 +01:00 |
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Irmen de Jong
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adfaddbcf4
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give a nicer error when given a wrong compilation target.
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2021-11-20 18:30:55 +01:00 |
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Irmen de Jong
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74db5c6be7
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fix referencesIdentifier() and better removal of unnecessary assignments
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2021-11-20 17:41:41 +01:00 |
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Irmen de Jong
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f9399bcce7
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r=(q+r)-c and r=q+(r-c) are now both also 'augmentable', and BinExprSplitter doesn't check for associativeOperator anymore
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2021-11-20 02:03:32 +01:00 |
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Irmen de Jong
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b334d89715
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refactor and fix the way memory addresses are checked to be in IO space or regular ram
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2021-11-18 22:47:58 +01:00 |
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Irmen de Jong
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4f5d36a84d
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optimization added: bitwise operations with a negative constant number -> replace the number by its positive 2 complement
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2021-11-18 02:51:42 +01:00 |
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Irmen de Jong
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8f379e2262
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give an error when initializing an integer var with a float value instead of silently rounding
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2021-11-18 01:56:11 +01:00 |
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Irmen de Jong
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fa11a6e18b
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removed faulty and too aggressive assembly optimization of double-store
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2021-11-18 01:43:22 +01:00 |
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Irmen de Jong
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52bedce8f4
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added test for assignment.isAugmented
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2021-11-18 01:05:16 +01:00 |
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Irmen de Jong
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4c82af36e6
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fix improperly changed behavior about =0 initializer
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2021-11-18 00:17:22 +01:00 |
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Irmen de Jong
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dafa0d9138
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fix compiler crash bug due to reused ast expression nodes. Now all (relevant) Nodes have a copy() function to make a clone.
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2021-11-17 23:05:59 +01:00 |
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Irmen de Jong
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6af3209d4d
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add more const foldings
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2021-11-17 00:57:00 +01:00 |
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Irmen de Jong
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964e8e0a17
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update to Kotlin 1.6.0
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2021-11-16 22:36:23 +01:00 |
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Irmen de Jong
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1f60a2d8b9
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comments
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2021-11-15 01:30:12 +01:00 |
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Irmen de Jong
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c80df4140b
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until-loop condition now also simplified to avoid stack-eval
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2021-11-14 22:51:02 +01:00 |
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Irmen de Jong
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ab2d1122a9
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conditional expressions are optimized more intelligently (simple ones are not split off in separate assignments)
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2021-11-14 12:38:56 +01:00 |
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Irmen de Jong
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5190594c8a
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added several more assembly-level optimizations to remove redundant instructions
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2021-11-14 12:23:46 +01:00 |
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Irmen de Jong
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c858ceeb58
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compiler shouldn't use cx16.r15 as temp var
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2021-11-14 02:38:59 +01:00 |
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Irmen de Jong
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f0f52b9166
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optimize typecasted binary expression to avoid even more estack use. also fix wrong parent crash in removal of unused variable's assignments.
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2021-11-13 14:22:37 +01:00 |
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Irmen de Jong
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00c6f74481
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tweak temp float
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2021-11-13 12:56:59 +01:00 |
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Irmen de Jong
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69f4a4d4f8
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tweak expr.typecastTo() a bit
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2021-11-11 00:15:09 +01:00 |
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Irmen de Jong
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222bcb808f
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optimize load-store-load combo in output asm
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2021-11-10 23:47:35 +01:00 |
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Irmen de Jong
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8df3da11e3
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add cosr8, sinr8, cosr16 and sinr16 builtin functions that take a degree 0..179 (= 0..358 in 2 degree steps)
to more easily scale halves/quarters etc of a circle than possible with the ones that take 0..255 'degrees'.
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2021-11-09 23:39:26 +01:00 |
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Irmen de Jong
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b909facfe5
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fix compiler stackoverflow crash on certain typecasted expressions containing floats.
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2021-11-09 19:31:19 +01:00 |
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