17 Commits

Author	SHA1	Message	Date
Dmitry Stogov	6a4e239773	Create a sparate pass to remove unreachableble CFG blocks. ... SCCP pass removes unreachable blocks before CFG construction. In case of -O0 or -O1 pipeline (without SCCP) it's simpler and faster to unlink unreachable CFG blocks once, then check for reachability in almost any compilation pass. -O2 pipeline (with SCCP) don't need this pass.	2022-11-29 20:02:07 +03:00
Dmitry Stogov	cc56f12f13	Add LICENSE and copyright notices	2022-11-08 11:32:46 +03:00
Dmitry Stogov	d2a0347b21	Merge basic blocks by removing connected END to BEGIN nodes	2022-10-05 16:29:49 +03:00
Dmitry Stogov	dee45adc8c	Fix incorrect bindings and ws	2022-09-08 10:50:07 +03:00
Dmitry Stogov	082bcf89c9	Use ir_ctx.fixed_regset to limit available registers	2022-06-21 16:13:14 +03:00
Dmitry Stogov	411dd20331	Support for code fragments with multiple entries	2022-06-16 23:49:27 +03:00
Dmitry Stogov	af4558e439	Allow emitting native code into preallocated buffer	2022-06-10 11:30:19 +03:00
Dmitry Stogov	91bddc09ed	Cleanup & unification	2022-06-01 00:34:45 +03:00
Dmitry Stogov	41f3e43cf7	cleanup	2022-05-27 13:18:04 +03:00
Dmitry Stogov	7e782a291a	Extend disassembler to support .rodata section and IP relative data labels	2022-05-26 01:17:02 +03:00
Dmitry Stogov	58b67fec18	Topological sort of nodes in each basic block	2022-05-24 18:04:38 +03:00
Dmitry Stogov	d3c1e4a02f	Reorder basic blocks to reduce number of jumps and improve code locality	2022-05-24 00:43:35 +03:00
Dmitry Stogov	e794451451	Preallocate call stack	2022-05-17 22:37:13 +03:00
Dmitry Stogov	4eaca331b9	Allow using debug_regset in RELEASE build	2022-05-13 09:22:31 +03:00
Dmitry Stogov	2b9e793b4e	Add debug options	2022-04-27 14:47:52 +03:00
Dmitry Stogov	155c9572c8	Add ability to run "ir_test" with different optimization levels ... Fix JIT for "cmp mem, imm"	2022-04-19 11:03:01 +03:00
Dmitry Stogov	2937993190	Initial import	2022-04-06 00:19:23 +03:00