555 Commits

Author	SHA1	Message	Date
Irmen de Jong	d4b69ac79c	improved repeat counter vars allocation (re-use var if possible)	2021-05-30 15:30:34 +02:00
Irmen de Jong	e61a2d7083	slightly optimized repeat loop asmgen	2021-05-30 13:10:05 +02:00
Irmen de Jong	572bb38ddb	update to kotlin 1.5.10	2021-05-29 15:25:17 +02:00
Irmen de Jong	0e614ad6fc	added @shared flag to vardecl to mark variable as shared with assembly code elsewhere, to not have it optimized away	2021-05-19 01:19:25 +02:00
Irmen de Jong	ba96a637be	remove strdedup compiler argument again ... (string deduplication is the default again but only for known-const strings, i.e. string literals)	2021-05-18 23:52:43 +02:00
Irmen de Jong	c2cac772e3	validate string interning	2021-05-18 23:37:52 +02:00
Irmen de Jong	ca61248861	printing 2-letter strings is now only optimized into direct CHROUT if it's a const string literal	2021-05-16 15:00:40 +02:00
Irmen de Jong	ae5d7705bb	allow correct parsing of source files that don't end in a EOL character. Fixes #40	2021-05-14 17:14:44 +02:00
Irmen de Jong	83639c2535	code style	2021-05-13 01:00:19 +02:00
Irmen de Jong	25d80f4df1	added compiler option to choose string literal deduplication yes/no -- default changed to NO	2021-05-13 00:35:22 +02:00
Irmen de Jong	a20efa56eb	print unmappable character in escaped form in errormessage	2021-05-11 18:09:09 +02:00
Irmen de Jong	8736da1a21	strings of 1 and 2 length no longer optimized into one call to CHROUT - also upgrade to kotlin 1.5.0	2021-05-06 23:46:18 +02:00
Irmen de Jong	7bac7bdc3e	more precise	2021-05-01 13:39:02 +02:00
Irmen de Jong	d5214e2505	fix import paths	2021-04-30 00:16:36 +02:00
Irmen de Jong	d906fcea0e	refactor some type checks	2021-04-30 00:09:15 +02:00
Irmen de Jong	8d3d5f726a	removed Datatype.STRUCT	2021-04-29 00:13:17 +02:00
Irmen de Jong	a9a7068818	removed support for structs. It was too much hassle and complexity and subtle bugs.	2021-04-29 00:01:20 +02:00
Irmen de Jong	17068130bb	removed PROG8_LIBDIR env variables and replaced with -libdirs command line option	2021-04-28 20:04:23 +02:00
Irmen de Jong	a086d6e009	allow labels also in blocks instead of only in subroutines	2021-04-18 23:03:18 +02:00
Irmen de Jong	54d92a027a	fix problems with moving vardecls from inner scope to subroutine scope	2021-04-12 22:53:25 +02:00
Irmen de Jong	319ac3a641	preparing optimizations for if statements	2021-04-12 03:34:58 +02:00
Irmen de Jong	0a03c46351	preparing optimization plan for if statements	2021-04-12 02:37:15 +02:00
Irmen de Jong	b1ef09675b	fix compiler crash for some struct/array initialization assignment literals containing not just numbers	2021-04-10 00:28:32 +02:00
Irmen de Jong	1a64cb38d5	fix compiler crash with assigning certain array values as vardecl initializer	2021-04-08 19:21:17 +02:00
Irmen de Jong	e5ff61f201	allow inlining of subroutines with parameters, and fix inlining of subroutines with variables	2021-04-07 23:38:25 +02:00
Irmen de Jong	3e3b0bcd8b	callgraph improved unused node checking	2021-04-05 20:45:18 +02:00
Irmen de Jong	4c1eb1b12a	callgraph	2021-04-05 20:32:30 +02:00
Irmen de Jong	530d03d284	callgraph	2021-04-05 18:50:46 +02:00
Irmen de Jong	619fa9b65e	callgraph	2021-04-05 18:03:36 +02:00
Irmen de Jong	0032235933	tweak to fix for windows line ending (\r\n) parse errors	2021-04-05 01:49:52 +02:00
Irmen de Jong	b4700af2f5	fix windows line ending (\r\n) parse errors	2021-04-05 00:12:04 +02:00
Irmen de Jong	374e2b311d	refactoring unused code removal and noModification	2021-04-04 16:36:33 +02:00
Irmen de Jong	38ccbac97c	stop after a couple of parse errors (it's not useful to continue for long if there are parse errors)	2021-04-04 12:29:56 +02:00
Irmen de Jong	d582d1cc42	fix inlining subroutines multiple times	2021-04-02 21:23:40 +02:00
Irmen de Jong	6fdc733941	inlining subroutines that contain variable declarations is now possible (gives a warning though)	2021-04-02 18:30:32 +02:00
Irmen de Jong	422b390c48	fix ast node duplication/reference bug in certain optimizers	2021-04-02 16:56:52 +02:00
Irmen de Jong	02e12d8575	improvements for inlined subroutines: fix identifier scoping	2021-04-01 23:16:04 +02:00
Irmen de Jong	bf2d8c3f4b	update kotlin plugin to 1.4.32	2021-03-31 20:52:05 +02:00
Irmen de Jong	d840975054	remove unreached error checks	2021-03-25 21:47:05 +01:00
Irmen de Jong	af4de6d2fc	replacing complex array indexer expressions moved to BeforeAsmGeneration + use cx16 virtualregister instead of adding temp variables for this	2021-03-23 23:44:14 +01:00
Irmen de Jong	bd295ffc99	array indexer complexity is now dealt with in the asm-generator only	2021-03-22 19:40:57 +01:00
Irmen de Jong	cbc3e37a89	stuff	2021-03-22 02:29:59 +01:00
Irmen de Jong	3626828ceb	decided	2021-03-22 01:45:19 +01:00
Irmen de Jong	2950d26c8e	array and struct value assignments now via memcopy instead of assignment per element	2021-03-06 22:10:03 +01:00
Irmen de Jong	7e3e18a5c7	deal with 'bra' better on 65c02	2021-02-28 16:20:03 +01:00
Irmen de Jong	8b1e1e68fa	switch to Kotlin's new JVM IR compilation	2021-02-26 01:10:00 +01:00
Irmen de Jong	d14dac3872	got rid of final traces of heapid, fixed compiler warnings	2021-02-24 00:01:04 +01:00
Irmen de Jong	c677f0a875	fixed string interning to also consider the alt-encoding	2021-02-23 23:27:44 +01:00
Irmen de Jong	219d17de34	reduce dependencies on global compilaiontarget	2021-02-19 18:33:54 +01:00
Irmen de Jong	ab544ee965	improved string constant interning; no longer output duplicate strings in the Ast	2021-02-16 23:43:38 +01:00
Irmen de Jong	1e3930aae2	fix bug in evaluating logical expressions if one of the operands was not boolean 1 or 0	2021-02-14 18:29:05 +01:00
Irmen de Jong	cc0f19653e	added peek() and peekw() builtin functions	2021-02-13 22:38:39 +01:00
Irmen de Jong	d6ffb549f6	reducing dependencies	2021-02-09 01:47:05 +01:00
Irmen de Jong	bcd0db984d	reducing ast dependencies - moved ErrorReporter back to compiler module	2021-02-09 01:15:31 +01:00
Irmen de Jong	d9244f22c2	reducing ast dependencies - separate Ast compilation module	2021-02-09 01:06:11 +01:00