Dmitry Stogov
46f07a8222
Remove unnecessary checks
2023-03-24 00:51:08 +03:00
Dmitry Stogov
72a5649236
Reorder conditions and avoid reloading
2023-03-23 23:44:59 +03:00
Dmitry Stogov
7e687262f7
Remove always true conditions
2023-03-23 22:16:05 +03:00
Dmitry Stogov
87dbdcea0d
Add necessary compensation loads for bounded nodes when enter into function through OSR entry-point
2023-03-21 13:45:37 +03:00
Dmitry Stogov
f5b7065b10
Refactor the ENTRY nodes
...
Now all ENTRY nodes have a "fake" input control edge.
Through this edge all of them are dominated by START node.
2023-03-17 09:02:37 +03:00
Dmitry Stogov
6e1848cb40
Add support for Windows TLS
2023-03-07 13:02:44 +03:00
Dmitry Stogov
5e13d47e38
Fix EXITCALL code for WIN64 (support for home/shadow space)
2023-03-07 11:25:22 +03:00
Dmitry Stogov
24f58e7759
Comment assertion to allow PHP/JIT/Win64 work
...
Win64 calling convention defines volatile FP registers.
PHP JIT for Win64 saves and restores only GP registers.
This potentionaly may cause register clobbering and unexpected behavior.
2023-03-03 16:04:54 +03:00
Dmitry Stogov
1542048331
Fix TAILCALL on WIN64
2023-03-02 22:08:24 +03:00
Dmitry Stogov
09d5ecc607
Fix support for WIN64 calling convention
2023-03-02 17:56:15 +03:00
Dmitry Stogov
5a48805c81
Add support for Windows-64 ABI ("home space")
...
Fix parameter passing code to perform sign or zero extension when pass a regiser or a constant
TODO: ARM code maight need similar changes
2023-03-02 13:27:01 +03:00
Dmitry Stogov
e2810c070e
Save and restore used non-volatile XMM registers in prologue and epilogue.
...
We currently save only "single double" part of the registers using
"movsd" instruction. In general, we should save and restore the whole XMM
registers.
2023-02-28 18:12:29 +03:00
Dmitry Stogov
eb771b1fef
Fix incorrect shift operand
2023-02-28 02:22:09 +03:00
Dmitry Stogov
9b34731d16
Fix most MSVC compilation warnings
2023-02-28 02:11:09 +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
637fe28e90
Add comments
2023-02-21 15:41:41 +03:00
Arnaud Le Blanc
e95cdd0722
Fix temporary register allocation for IR_STORE_INT
...
ir_get_target_constraints() mistakenly tests the instruction type and value
instead of the operands'.
2023-02-18 13:18:49 +01:00
Dmitry Stogov
2f2fed89bb
Uze zero extended "mov" to load 64-bit register ("mov $u32, %r32")
2023-02-17 18:11:13 +03:00
Dmitry Stogov
c71076d3f0
Allow reservation stack for passing arguments
2023-02-17 15:52:26 +03:00
Dmitry Stogov
fd653528e9
JMP optimization. Lift constant IJMP targets into jmp_table(s).
2023-02-16 22:41:55 +03:00
Dmitry Stogov
ec8489bf6f
Fix spill load
2023-02-16 01:46:16 +03:00
Dmitry Stogov
c7e2cca534
Add hint to reuse register in ZEXT/SEXT
2023-02-15 18:33:02 +03:00
Dmitry Stogov
1d7ab16c2a
Allow load fuson for CALL and TAILCALL with arguments
2023-02-14 14:51:12 +03:00
Dmitry Stogov
e19ecd94c3
Eliminate unnecessary "test" or comparison instruction for IF(CMP_OP(BIN_OP(_, _), 0))
...
TODO: this should be ported to ARM
2023-02-14 11:25:16 +03:00
Dmitry Stogov
6a4187eacc
Fixed CLANG build
2023-02-07 23:11:16 +03:00
Dmitry Stogov
d7ed2fdfad
We can't relay on block order because they are re-scheduled later
2023-02-07 03:30:44 +03:00
Dmitry Stogov
2e31446e37
Better 'jp' elimination for IR_CMP_AND_BRANCH_FP
2023-02-07 01:57:07 +03:00
Dmitry Stogov
6521c0b7e4
Better 'jp' elimination for GUARDs
2023-02-07 01:06:30 +03:00
Dmitry Stogov
1773bb81aa
Make a decision about load fusion and operand swapping together
2023-02-05 14:48:14 +03:00
Dmitry Stogov
cfc959d8ca
Better load fusion
2023-02-03 12:50:00 +03:00
Dmitry Stogov
dc728853a2
JMP optimization for GUARDs (guard failur is unexpected)
...
TODO: this should be ported to ARM
2023-02-01 14:51:36 +03:00
Dmitry Stogov
743696fe03
Simplify condition
2023-01-31 16:15:08 +03:00
Dmitry Stogov
038b1e43cd
We can't preallocate stack for fastcall function calls
2023-01-31 16:13:15 +03:00
Dmitry Stogov
677c6cb2cb
Move declaration of some register alloation related macros to public API
...
Use RLOAD.op3 as a flag to avoid spill store
2023-01-30 16:33:57 +03:00
Dmitry Stogov
4fb50d85aa
Add assertion when allocated preserved register is not saved in "fixed" frame prologue
2023-01-26 12:49:23 +03:00
Dmitry Stogov
771da56d07
Fix incorrect tests for empty basic blocks
2023-01-24 11:48:21 +03:00
Dmitry Stogov
a5c0514b13
Use better conditions
2023-01-23 16:05:06 +03:00
Dmitry Stogov
afc948def6
Fix 32-bit negation
2023-01-20 16:00:23 +03:00
Dmitry Stogov
32ad3d1052
Use inline functions to avoid false positive address sanitaizer warnings
2023-01-20 15:35:02 +03:00
Dmitry Stogov
3ac58893f2
Fix address sanitizer warnings
2023-01-20 11:30:22 +03:00
Dmitry Stogov
5103c18269
Fix load fusion in combination with depended register spill load
2023-01-19 13:39:29 +03:00
Dmitry Stogov
208e0040ae
Prefer 'ADD [addr], %r1' over 'mov [addr], %r1; lea [%r1, %r2], %r3'
2022-12-28 22:24:42 +03:00
Dmitry Stogov
e067ff66f3
Allow fuse load of constant address
2022-12-28 09:10:16 +03:00
Dmitry Stogov
b043955723
First opernad of IMUL3 can not be constant
2022-12-28 09:09:19 +03:00
Dmitry Stogov
54597bc862
Clear destination regeister before INT to FP conversion to avoid partial register stall
2022-12-28 00:05:23 +03:00
Dmitry Stogov
cc8f3fe987
Fix register allocation for intervals started by RLOAD of non-fixed register.
...
These intervals may be split and spilled.
2022-12-27 22:34:52 +03:00
Dmitry Stogov
d528d29872
Fix memory leaks in case of dynasm errors and JIT buffer overflow
2022-12-26 20:58:54 +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
1df594fea5
Fix memory leak
2022-12-26 14:17:48 +03:00
