412 Commits

Author	SHA1	Message	Date
Irmen de Jong	402827497e	fix float array assignment	2020-07-26 23:32:20 +02:00
Irmen de Jong	d32a970101	partly optimize assignments so that simple increments and decrements can be done via separate statements (postincrdecr)	2020-07-26 19:22:12 +02:00
Irmen de Jong	8a3189123a	to reduce complexity, augmented assignment has been removed again from internal Ast and codegen for now.	2020-07-26 13:48:31 +02:00
Irmen de Jong	3c55719bf1	finalize repeat asmgen	2020-07-26 01:32:27 +02:00
Irmen de Jong	af8279a9b9	empty for loops are removed	2020-07-25 22:54:50 +02:00
Irmen de Jong	c38508c262	introduced repeat loop. repeat-until changed to do-util. ... forever loop is gone (use repeat without iteration count). struct literal is now same as array literal [...] to avoid parsing ambiguity with scope blocks.	2020-07-25 16:56:34 +02:00
Irmen de Jong	a70276c190	use indexOfFirst. Also avoid initializing a for loop variable twice in a row.	2020-07-25 14:44:24 +02:00
Irmen de Jong	0c461ffe2e	removed Register expression (directly accessing cpu register)	2020-07-25 14:14:24 +02:00
Irmen de Jong	cdcb652033	optimized arg passing if all args are registers	2020-07-04 18:56:30 +02:00
Irmen de Jong	71e678b382	fixed possible register subroutine arg clobbering	2020-07-04 17:05:36 +02:00
Irmen de Jong	3050156325	reverted subroutine inlining, it was a mistake	2020-07-04 01:02:36 +02:00
Irmen de Jong	4bfdbad2e4	added mandel gfx to examples	2020-07-03 23:56:36 +02:00
Irmen de Jong	d89f5b0df8	todo about fixing argclobbering	2020-07-03 23:49:17 +02:00
Irmen de Jong	b6e2b36692	refactor	2020-07-03 23:37:38 +02:00
Irmen de Jong	a6d789cfbc	fixed function argument type cast bug	2020-07-03 17:24:43 +02:00
Irmen de Jong	c07907e7bd	fixed missing shifts codegen	2020-07-02 21:28:48 +02:00
Irmen de Jong	7d8496c874	fixed missing shifts codegen	2020-07-02 19:18:47 +02:00
Irmen de Jong	164ac56db1	compiler error todos	2020-07-01 22:31:38 +02:00
Irmen de Jong	fdddb8ca64	slight optimization	2020-07-01 22:23:46 +02:00
Irmen de Jong	a9d4b8b0fa	fixed ast modifications on node arrays, in particular function call parameter lists	2020-07-01 22:03:54 +02:00
Irmen de Jong	febf423eab	tehtriz compilation issues	2020-06-30 20:42:13 +02:00
Irmen de Jong	a999c23014	simple subroutine inlining added	2020-06-27 17:03:03 +02:00
Irmen de Jong	69f1ade595	gfx mandelbrot example added	2020-06-18 01:35:24 +02:00
Irmen de Jong	ee2ba5f398	some more optimizations for swap() function call asm code generation	2020-06-17 22:40:57 +02:00
Irmen de Jong	cb9825484d	some more optimized in-array assignments codegeneration	2020-06-17 21:41:38 +02:00
Irmen de Jong	76cda82e23	v2.2	2020-06-16 01:43:44 +02:00
Irmen de Jong	52f0222a6d	Got rid of old Ast transformer Api, some compiler error fixes	2020-06-16 01:25:49 +02:00
Irmen de Jong	75ccac2f2c	refactoring last of old Ast modification Api	2020-06-16 00:36:02 +02:00
Irmen de Jong	5c771a91f7	refactoring last of old Ast modification Api	2020-06-14 16:56:48 +02:00
Irmen de Jong	b5086b6a8f	refactoring last of old Ast modification Api	2020-06-14 03:17:42 +02:00
Irmen de Jong	235610f40c	refactored StatementOptimizer	2020-06-14 02:41:23 +02:00
Irmen de Jong	ceb2c9e4f8	added string value assignment, leftstr, rightstr, substr functions	2020-06-06 00:05:39 +02:00
Irmen de Jong	68a7f9c665	version 2.1	2020-06-04 23:03:18 +02:00
Irmen de Jong	ffd8d9c7c1	more assignment expression optimizations	2020-06-04 22:57:32 +02:00
Irmen de Jong	c66fc8630c	fixed missing repeated constant folding in expression optimization	2020-06-04 20:22:37 +02:00
Irmen de Jong	9ca1c66f2b	added some optimizations for >= 0 and <0 comparisons for integers	2020-06-04 01:43:37 +02:00
Irmen de Jong	33647a29d0	be smarter about certain implicit type casts	2020-06-03 23:55:41 +02:00
Irmen de Jong	02b12cc762	optimized swap() for byte and word vars, optimized graphics line routine	2020-06-03 23:27:50 +02:00
Irmen de Jong	3280993e2a	stricter type checking in assignments (less implicit typecasts)	2020-06-02 22:36:57 +02:00
Irmen de Jong	f5e6db9d66	big compiler speedup due to optimized scope lookups	2020-05-14 23:59:02 +02:00
Irmen de Jong	534b5ced8f	updated the compiled examples	2020-04-10 23:36:29 +02:00
Irmen de Jong	5ebd9b54e4	added some more optimized array assignments	2020-04-10 23:30:19 +02:00
Irmen de Jong	295e199bfa	optimized asm output for unneeded typecasts, fixed parent node linking issues with replaceChildNode, Assignment aug_op field is now mutable to avoid having to recreate many Assignment nodes	2020-04-09 00:12:50 +02:00
Irmen de Jong	df3371b0f0	slight gfx optimizations	2020-04-08 22:53:23 +02:00
Irmen de Jong	e4fe1d2b8d	attempts to optimize in-place assignments	2020-04-08 03:11:38 +02:00
Irmen de Jong	b8b9244ffa	merged AddressOfInserter into StatementReorderer	2020-04-06 15:23:54 +02:00
Irmen de Jong	ed54cf680a	fixed ast parent link bug in AstWalker, rewrote StatementReorderer using new API, when labels are sorted.	2020-04-06 14:31:02 +02:00
Irmen de Jong	a6bee6a860	some slight tweaks to asm for setting float value in array	2020-04-03 22:44:10 +02:00
Irmen de Jong	d22780ee44	implemented asm for lsl array values	2020-04-03 21:45:52 +02:00
Irmen de Jong	f8b0b9575d	implemented asm for rol array values	2020-04-03 21:31:39 +02:00