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905 Commits 2 Branches 0 Tags 3.2 MiB
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905 Commits

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Author SHA1 Message Date
Dmitry Stogov
4a39bda507 Fix double passing in 32-bit x86 2022-05-26 18:26:37 +03:00
Dmitry Stogov
4974c301bc Fix code generation for preserved registers and dessa moves 2022-05-26 18:08:39 +03:00
Dmitry Stogov
f5bbdeea27 Fix buffer overflow 2022-05-26 17:19:43 +03:00
Dmitry Stogov
62d7fa7147 Fix string argument passing 2022-05-26 16:34:01 +03:00
Dmitry Stogov
0eef46493e Improve code generation 2022-05-26 16:01:29 +03:00
Dmitry Stogov
8aac74dfb7 Improve code generation 2022-05-26 15:52:42 +03:00
Dmitry Stogov
2917dbbd59 Fix register clobbering 2022-05-26 15:26:04 +03:00
Dmitry Stogov
4862d69609 Improve code generation by load fusing 2022-05-26 14:43:19 +03:00
Dmitry Stogov
4598bd5b12 Better 32/64-bit assertions 2022-05-26 13:37:15 +03:00
Dmitry Stogov
e9fe55faa0 Fix param spill-slot assignment in 32-bit back-end 2022-05-26 13:09:20 +03:00
Dmitry Stogov
e28a3c801e Fix retutn FP numbers for 32-bit x86 back-end 2022-05-26 11:58:51 +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
ead2b69fc6 x86_32 backend (incomplete) 2022-05-25 22:00:18 +03:00
Dmitry Stogov
19e93fd3f6 Allow multi-target test suite 2022-05-25 17:38:22 +03:00
Dmitry Stogov
235c1f2d65 Fix stack parameter loading for x86_32 2022-05-25 15:53:21 +03:00
Dmitry Stogov
341e3b8083 Initial support for x86_32 backend (incomplete) 2022-05-25 14:58:39 +03:00
Dmitry Stogov
4747a22474 Update tasks 2022-05-25 12:04:33 +03:00
Dmitry Stogov
ac65d71964 ws 2022-05-25 12:02:31 +03:00
Dmitry Stogov
9215162833 Ger rid of ir_ctx.bb_num and double neaning of ir_ctx.prev_insn_len 2022-05-25 11:58:35 +03:00
Dmitry Stogov
740cac8e2f Move ir_ctx.unused_live_ranges to local variable 2022-05-25 10:57:21 +03:00
Dmitry Stogov
ab220de623 Fitsr and last instructions of BB and leading PARAM, PHI, PI, VAR instructions don't need to be scheduled. 2022-05-25 09:43:53 +03:00
Dmitry Stogov
463002107a Rename "gcm_blocks" into "cfg_map" 2022-05-25 09:33:47 +03:00
Dmitry Stogov
87e9780a5b Fixed handling of constant references 2022-05-25 09:30:26 +03:00
Dmitry Stogov
58b67fec18 Topological sort of nodes in each basic block 2022-05-24 18:04:38 +03:00
Dmitry Stogov
ddd5b739db Update tasks 2022-05-24 12:59:57 +03:00
Dmitry Stogov
04667faf22 Reorder blocks according to branch probability 2022-05-24 12:47:39 +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
596f03f263 Update tasks 2022-05-23 19:34:09 +03:00
Dmitry Stogov
fa36dbf9af Update tasks 2022-05-20 13:09:41 +03:00
Dmitry Stogov
6f7f7b1268 Implement code generation for type conversion instructions 
Register constraints might need to be tweeked.
 2022-05-20 13:07:41 +03:00
Dmitry Stogov
c464b123cb Add test for TRUNC 2022-05-20 09:09:52 +03:00
Dmitry Stogov
d250f77713 Improve type conversion nodes 2022-05-20 09:00:13 +03:00
Dmitry Stogov
c6b0e95d6b Add type conversion nodes (no code generation yet) 2022-05-20 01:01:48 +03:00
Dmitry Stogov
41a76b39d8 update tasks 2022-05-19 22:12:20 +03:00
Dmitry Stogov
911219493d Implement IJMP instruction (indirect jump or computed goto) 2022-05-19 18:56:48 +03:00
Dmitry Stogov
bae7df6a5f Implement code generation for MIN and MAX instructions 2022-05-19 17:03:00 +03:00
Dmitry Stogov
8ccb7bc13a Implement overflow checks 2022-05-19 15:49:47 +03:00
Dmitry Stogov
09cee45fd0 Fix compilation warnings 2022-05-19 14:40:57 +03:00
Dmitry Stogov
113b76c867 Add support for instructions that modify result directly in memory for LOAD/STORE 2022-05-19 14:04:29 +03:00
Dmitry Stogov
bf369d0eac Swap operands for better load fusion 2022-05-19 13:17:50 +03:00
Dmitry Stogov
58063dd470 Update tasks 2022-05-19 11:02:39 +03:00
Dmitry Stogov
c9bb858e50 Fuse loads without register allocation when this makes sense. 
Make oarameters passed through stack to reuse the same stack slot for spilling.
 2022-05-19 10:53:08 +03:00
Dmitry Stogov
1af065058b Use better name 2022-05-19 09:15:45 +03:00
Dmitry Stogov
b77f722cb9 cleanup 2022-05-19 09:11:51 +03:00
Dmitry Stogov
88ab04a3c2 New tests 2022-05-18 23:53:16 +03:00
Dmitry Stogov
177e556754 Fix spill slot comparison 2022-05-18 23:44:59 +03:00
Dmitry Stogov
cdd39f22b0 Merge spills for VSTORE with -O0 2022-05-18 23:12:20 +03:00
Dmitry Stogov
c5a24ff734 Add support for instructions that modify result directly in memory 2022-05-18 21:49:08 +03:00
Dmitry Stogov
e9e214d7d9 Remove special support for "_spill_" variable 2022-05-18 17:32:32 +03:00
Dmitry Stogov
2507dde1ad Fix stack alignment 2022-05-18 14:42:03 +03:00