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759 Commits

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Author SHA1 Message Date
Dmitry Stogov
506e7b658f Implement ABS and NEG 2022-04-21 00:31:28 +03:00
Dmitry Stogov
20c9f2e92a Add comment 2022-04-20 19:30:28 +03:00
Dmitry Stogov
a5054f4c31 Add hints for passing arguments 2022-04-20 19:15:03 +03:00
Dmitry Stogov
ffdb53821d Refactor constraint model 
Each instruction consist from 4 sub positions LOAD, USE, DEF, SAVE.
Hardware constraints are modeled conectiong live intervals and fixed
intervals to different sub-positions.
 2022-04-20 18:53:15 +03:00
Dmitry Stogov
9d18dd765b Fix stack frame layout 2022-04-20 14:12:52 +03:00
Dmitry Stogov
9796a7d9a4 Fixed stack frame corruption 2022-04-20 12:27:29 +03:00
Dmitry Stogov
705f0f1e1d VADDR instruction 2022-04-20 12:00:36 +03:00
Dmitry Stogov
81852e6536 Separate tasks 2022-04-20 10:03:00 +03:00
Dmitry Stogov
90e2104fd8 Missing break 2022-04-20 10:02:46 +03:00
Dmitry Stogov
51daf5556c Initial support for ALLOCA, LOAD and STORE (incomplete) 2022-04-19 23:42:05 +03:00
Dmitry Stogov
016a7c14d7 Fixed format 2022-04-19 22:41:51 +03:00
Dmitry Stogov
6b60d8fba9 Code generation for VLOAD and VSTORE 2022-04-19 22:35:29 +03:00
Dmitry Stogov
7e9d1d7dba Improve VLOAD/VSTORE support in C code generator 2022-04-19 17:14:44 +03:00
Dmitry Stogov
e449345514 Fix few CSSP bugs 2022-04-19 16:45:03 +03:00
Dmitry Stogov
a1366ebd92 Use zero-extended load if possible 2022-04-19 14:18:39 +03:00
Dmitry Stogov
207dca73e8 64-bit constants support 2022-04-19 14:11:07 +03:00
Dmitry Stogov
d44dc682f4 Added support for hex numbers 2022-04-19 13:11:12 +03:00
Dmitry Stogov
ac464ffe5e Support for 64-bit constants in switch 2022-04-19 11:55:12 +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
e327fe2737 Cleanup dessa code 2022-04-19 01:55:11 +03:00
Dmitry Stogov
efe9a96bd2 Cleanup dessa code 2022-04-19 01:28:55 +03:00
Dmitry Stogov
6444a1141a Support for 64-bit constants 2022-04-19 01:02:07 +03:00
Dmitry Stogov
0768bfa60c Initial support for 64-bit constants 2022-04-18 23:26:46 +03:00
Dmitry Stogov
ff887eaf49 comment 2022-04-15 16:44:12 +03:00
Dmitry Stogov
af2919ee5c Suppot for TAILCALL 2022-04-15 16:39:07 +03:00
Dmitry Stogov
879c4e75f5 Update vreg hints when compacting 2022-04-15 16:14:42 +03:00
Dmitry Stogov
0922b7cd7f Add vreg hints 2022-04-15 16:02:23 +03:00
Dmitry Stogov
f04433999f Reload loading to avoid register clobbering 2022-04-15 15:22:17 +03:00
Dmitry Stogov
9f24f34aca Cleanup 2022-04-15 14:46:03 +03:00
Dmitry Stogov
3cb707522f Allocate scratch (caller-saved) registers first 2022-04-15 14:22:35 +03:00
Dmitry Stogov
2c2f2dabab Better use placement 2022-04-15 00:35:02 +03:00
Dmitry Stogov
6b0c4435c2 Separate tasks 2022-04-14 23:03:30 +03:00
Dmitry Stogov
3a05363a9d typo 2022-04-14 22:59:00 +03:00
Dmitry Stogov
3f6a6aa3ea Better CPU constraint model and initial support for live interval splitting (incomplete) 2022-04-14 22:40:13 +03:00
Dmitry Stogov
d8e7a8579f Use LEA for 32-bit integers 2022-04-14 18:11:43 +03:00
Dmitry Stogov
c5a39865b0 Use correct function 2022-04-13 21:21:12 +03:00
Dmitry Stogov
58a993ab32 Fix ir_array_insert, ir_array_remove, ir_list_insert, ir_list_remove 2022-04-13 18:03:25 +03:00
Dmitry Stogov
1f7a5bcdc7 Switch temporay FP register to %xmm7 2022-04-12 21:57:59 +03:00
Dmitry Stogov
787a443154 Separate common code 2022-04-12 21:53:10 +03:00
Dmitry Stogov
58c80c48e0 Create fixed interval for a temporary register used for DESSA moves 2022-04-12 16:09:53 +03:00
Dmitry Stogov
8770d21673 Use parallel copy for arguments passing 2022-04-12 15:08:17 +03:00
Dmitry Stogov
63e1c0fc87 Update TODO 2022-04-12 10:37:20 +03:00
Dmitry Stogov
15b0f10a87 ws 2022-04-11 22:39:52 +03:00
Dmitry Stogov
bf8d1e284c Code generation for IR_SWITCH 2022-04-11 17:47:48 +03:00
Dmitry Stogov
9ccefcf973 Support for more instruction in C backend and BOOL_NOT in x86_86 2022-04-08 19:02:11 +03:00
Dmitry Stogov
f1cc9a4ddb Added tests for unary integer instructions 2022-04-08 16:40:28 +03:00
Dmitry Stogov
fa7a34c629 Support for unordered floating point comparison 2022-04-08 15:29:05 +03:00
Dmitry Stogov
552aeec7d5 x86_64: Optimize integer comparison with zero 2022-04-08 10:49:22 +03:00
Dmitry Stogov
1210b5814e Cleanup old code 2022-04-08 10:15:10 +03:00
Dmitry Stogov
0f92e7dc67 Added more x86_64 tests for integer comparison 2022-04-08 10:05:42 +03:00