16 Commits

Author	SHA1	Message	Date
Dmitry Stogov	60802d942f	Fix previous commit. We still need a temporary register for indirect calls.	2023-04-26 14:10:58 +03:00
Dmitry Stogov	9eb366698d	Avoid reservaton of temporary resiser for argument passing ... We may use any scratch register that is not used for parameters	2023-04-26 12:16:05 +03:00
Dmitry Stogov	f85f5fd2a8	Remove data dependency between TAILCALL and UNREACHABLE	2023-04-13 02:41:28 +03:00
Dmitry Stogov	efa8a83153	Fix spilling code for arguments passed theought stack and change RA to ... prefer reusing the same register for splitted intervals i# utils/	2023-04-06 00:16:49 +03:00
Dmitry Stogov	1e5e9e08ce	Re-implement instruction fusion and live-range construction	2023-04-05 19:20:43 +03:00
Dmitry Stogov	ee827ee983	Don't create two DEF UsePos	2023-03-29 17:22:49 +03:00
Dmitry Stogov	d79bd88f6f	Improve x86 code generation for passing address of label to stack ... - leal .L1, %eax - movl %eax, (%esp) + movl $.L1, (%esp)	2023-03-29 15:48:41 +03:00
Dmitry Stogov	26e462fa42	Add more folding rules	2023-03-29 14:07:31 +03:00
Dmitry Stogov	24e8e216a1	Remove a "reference" edge from LOOP_END to LOOP_BEGIN node.	2023-03-23 00:47:27 +03:00
Dmitry Stogov	00d5e471ad	Improve load fusion, register allocateion and code selection for ADD	2023-02-21 22:55:47 +03:00
Dmitry Stogov	1d7ab16c2a	Allow load fuson for CALL and TAILCALL with arguments	2023-02-14 14:51:12 +03:00
Dmitry Stogov	2e31446e37	Better 'jp' elimination for IR_CMP_AND_BRANCH_FP	2023-02-07 01:57:07 +03:00
Dmitry Stogov	67da9e93ea	Fix register clobbering during argument passing and spill load	2022-12-26 20:25:11 +03:00
Dmitry Stogov	d26b162ffa	Fix register clobbering during argument passing	2022-12-26 18:27:53 +03:00
Dmitry Stogov	c6aeb417fa	Extend test suite to support XFAIL section	2022-11-22 10:43:29 +03:00
Dmitry Stogov	37dececa71	Add more tests (8 tests ara failed on 32-bit x86)	2022-11-08 11:56:22 +03:00