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Author SHA1 Message Date
Dmitry Stogov
e9402c8436 Add hint for "op1" if result reuses "op1" register. 
This improves register allocation if regiter for result was coalesced and allocated before the register for operand.
 2022-10-05 17:58:37 +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
db8a80e8d5 Temporary remove "pxor". 
It should be added before all "cvt*" instructions
 2022-09-29 20:05:00 +03:00
Dmitry Stogov
a98124a552 External __jit_debug_register_code() is necessary only on ARM 2022-09-29 17:10:32 +03:00
Dmitry Stogov
0da4b43de8 Fix second argument address 2022-09-29 14:17:54 +03:00
Dmitry Stogov
33bc4ce956 Fixed comparison with zero 2022-09-29 11:31:07 +03:00
Dmitry Stogov
a6e4e988d0 Fix ARM code generator 2022-09-29 02:10:44 +03:00
Dmitry Stogov
c3e6a71dda Allow using external __jit_debug_register_code(). 
Fuinction defined in DSO may work improperly.
 2022-09-29 01:28:30 +03:00
Dmitry Stogov
494c9225a9 Refactor trace related helpers 2022-09-29 01:25:42 +03:00
Dmitry Stogov
81f1108049 Add task 2022-09-28 21:58:38 +03:00
Dmitry Stogov
fdaa0cea54 Ignore dead TLS loads 2022-09-28 21:56:10 +03:00
Dmitry Stogov
a1361d77ba Support for calling FASTCALL variable functions. 
Currutly this done through BITCAST hack.
It may make sense to implement full support for function prototypes.
 2022-09-28 20:48:35 +03:00
Dmitry Stogov
36b59306ee Add task 2022-09-28 14:59:16 +03:00
Dmitry Stogov
66b62b7447 Fix use after reallocation 2022-09-28 14:31:46 +03:00
Dmitry Stogov
924f5949f2 Fixed SSE operands alignment and 32-bit support 2022-09-27 20:36:34 +03:00
Dmitry Stogov
408b8d2e4b Fixed support for GUARD/GUARD_NOT 2022-09-27 16:52:15 +03:00
Dmitry Stogov
31220b1de9 Add code generators for missing GUARDs 2022-09-26 20:47:29 +03:00
Dmitry Stogov
da11454058 Fix incorrect code for IJMP 2022-09-26 14:45:12 +03:00
Dmitry Stogov
2b4a7d2cb3 Fix out of bounds array access 2022-09-23 12:36:11 +03:00
Dmitry Stogov
8f5768628a Initial support for tracing JIT 2022-09-23 12:22:59 +03:00
Dmitry Stogov
05fd1f971d Better LOAD fusion 2022-09-21 23:54:45 +03:00
Dmitry Stogov
12c183f391 Added support for GUARD_OVERFLOW 2022-09-20 17:38:27 +03:00
Dmitry Stogov
c186fb2c25 Fix constant address loading 2022-09-20 14:37:10 +03:00
Dmitry Stogov
45fff1fe5f Implement binding IR node to VAR (assign spill slot) 2022-09-20 11:03:25 +03:00
Dmitry Stogov
ba748d5bd4 Simplify loop exit condition 2022-09-20 10:42:38 +03:00
Dmitry Stogov
23caf1e0d1 Fix incorrect starting operand number 2022-09-20 10:38:59 +03:00
Dmitry Stogov
63f21925b3 Avoid useless move 2022-09-20 00:26:56 +03:00
Dmitry Stogov
eacb9c1528 Avoid useless mov 2022-09-20 00:12:06 +03:00
Dmitry Stogov
5fdb89aee1 MOD may be converted to AND only for positive op1 2022-09-19 23:22:11 +03:00
Dmitry Stogov
5123080533 Fixed register allocation for MUL_OV 2022-09-19 22:10:29 +03:00
Dmitry Stogov
dc0393320e Fix floating point comparison 2022-09-19 21:55:08 +03:00
Dmitry Stogov
76ad4e59a6 Fix live range 2022-09-16 12:47:03 +03:00
Dmitry Stogov
0eee478277 Support for always TRUE/FALSE guards 2022-09-16 12:29:55 +03:00
Dmitry Stogov
b519f80da5 More accurte fusion of address calculation 2022-09-16 12:05:36 +03:00
Dmitry Stogov
86bec14bc2 Fixed fuse loading in BITCAST 2022-09-16 10:19:31 +03:00
Dmitry Stogov
4a8ebd5be5 Fuse function address load into CALL/TAILCALL without arguments 2022-09-16 09:54:49 +03:00
Dmitry Stogov
57a9731179 Fix spill load code 2022-09-15 23:24:28 +03:00
Dmitry Stogov
9aac7e76af Requre opearnad to be in register 2022-09-15 22:18:35 +03:00
Dmitry Stogov
a0c9405ae7 Fixed memory leak 2022-09-15 20:32:20 +03:00
Dmitry Stogov
b549d98aba The second operand for MEM_BINOP_INT must be in a register 2022-09-15 20:29:30 +03:00
Dmitry Stogov
8a05b4ddeb Make ADDR to be compatible with U64 or U32 2022-09-15 18:01:32 +03:00
Dmitry Stogov
e6f6e92d66 Improve spill code fusion 2022-09-15 17:52:28 +03:00
Dmitry Stogov
367e47ac30 Support for preallocated stack (ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE in PHP VM) 2022-09-15 15:39:15 +03:00
Dmitry Stogov
ad59556d85 Add support for binding IR nodes to "external" spill slots (e.g. PHP VM stack slots) 2022-09-15 15:26:43 +03:00
Dmitry Stogov
dce017f0ed Replace calloc() by malloc() 2022-09-15 11:57:01 +03:00
Dmitry Stogov
b344d2ee0f Remove useless memset() 2022-09-15 11:24:50 +03:00
Dmitry Stogov
305a581ae6 Add "Do not edit!" comments 2022-09-15 09:07:41 +03:00
Dmitry Stogov
d4cd0d6eba Better interval splitting 2022-09-15 01:50:25 +03:00
Dmitry Stogov
ccb756321a Fix incorrect unreachable code detection 2022-09-15 00:04:26 +03:00
Dmitry Stogov
ee05e68052 Fix mistakes in constant conversion folding rules 2022-09-15 00:01:20 +03:00