292d76d8a4
JIT: Fixed reference-counting inference
2021-11-15 10:39:58 +03:00
64fde17042
Fixed test
2021-11-12 22:48:50 +03:00
12d02e6227
Fixed incorrect guard elimination
2021-11-12 21:00:08 +03:00
5380b415a2
JIT: Partially fix handling of exceptions thrown in interrupt handlers
2021-11-11 21:14:17 +03:00
64915775a7
JIT: Fixed incorrect MOD into BW_AND optimization
2021-11-10 21:14:41 +03:00
3081423706
Tracing JIT: Fixed register allocation
...
In case of side exit on ADD/SUB/MUL overflow source registers must be kept unchanged
2021-11-10 20:04:25 +03:00
3dba5566ce
Tracing JIT: Fixed incorrect assumption about in-memeory zval type
2021-11-10 16:46:09 +03:00
45683703f1
JIT: Fixed memory leak
2021-11-10 12:49:20 +03:00
203c1b807e
Tracing JIT: Fixed incorrect tracing type inference
...
There are some cases when IS_VAR/IS_TMP_VAR variables are set to IS_UNDEF.
TODO: It would be better to switch to IS_NULL in master.
2021-11-10 11:10:44 +03:00
535a0553e8
Fixed incorrect reference counter inference
2021-11-08 20:54:17 +03:00
8fe808207f
JIT: Fixed incorrect guard elimination
2021-11-08 20:08:39 +03:00
53df29bc29
Drop pi nodes for both old/new pred in replace_predecessor
...
We also need to drop pi nodes for new_pred here, as the pi node
restriction for new_pred is not necessarily true for control
coming from old_pred as well.
Fixes oss-fuzz #40782 .
2021-11-08 14:56:42 +01:00
e868ded6ef
Don't call _zend_hash_index_find() for packed arrays
2021-11-08 13:13:23 +03:00
7bf63243e1
JIT: Fixed incorrect guard elimination
2021-11-08 12:28:36 +03:00
34d22acc7e
Tracing JIT: Fixed incorrect guard elimination
2021-11-03 23:37:00 +03:00
66d93c63ff
Fixed type inference for FETCH_DIM_W without use
2021-11-03 19:44:38 +03:00
2605911272
Tracing JIT: Fixed reference counting when escape because of IS_UNDEF element (test)
2021-11-01 22:19:10 +03:00
d7ac39b02d
Tracing JIT: Fixed reference counting when escape because of IS_UNDEF element
2021-11-01 22:14:12 +03:00
5c43e0c0ee
Fixed incorrect assumption about reference counting
2021-11-01 20:28:05 +03:00
f1e6a7d83d
JIT: Fixed numeric string index handling
2021-11-01 18:50:32 +03:00
cd32b47235
JIT: Fixed register allocation in case of integer overflow
2021-11-01 16:46:41 +03:00
2e29817005
Handle FETCH_DIM_R after FETCH_DIM_FUNC_ARG in inference
...
This can happen if a call is optimized, but FETCH_DIM_FUNC_ARG
cannot be converted to FETCH_DIM_R because it uses an UNUSED op2,
which is not supported by FETCH_DIM_R.
Fixes oss-fuzz 6144185837682688.
2021-11-01 14:26:36 +01:00
f8ec5a1d4c
Fix range inference hang
...
We shouldn't switch from range to no range for ZEND_DIV and instead
explicitly return an overflowing range. Otherwise the range will
not actually get updated during widening, and we'll perform
essentially infinite narrowing.
Fixes oss-fuzz #40566 .
2021-11-01 12:31:34 +01:00
29c8c1e955
Tracing JIT: Fixed possible endless loop when escape from ZEND_CALL_TOP frame
2021-10-25 12:10:25 +03:00
d3251632ad
Tracing JIT: Fixed incorrect assumption about in-memeory zval type
2021-10-22 14:38:38 +03:00
c7e974fc4e
Tracing JIT: Fixed incorrect assumtion about temporary variable types clobbered by *_ROPE instructions
2021-10-21 21:35:57 +03:00
b69c6ba9df
Use right frame
2021-10-20 23:50:33 +03:00
95c0dfc57f
JIT: Fixed megamorphic call detection
2021-10-20 22:16:25 +03:00
38626dbaad
JIT: Fixed memory leak
2021-10-20 10:38:47 +03:00
6bd5271c62
Fixed incorrect optimization that may cause JIT assertion
2021-10-18 23:18:52 +03:00
d3063c02c6
Tracing JIT: Fixed memory leak
2021-10-18 22:14:53 +03:00
e59d0a7151
JIT: Fixed DASM_S_RANGE_VREG error
2021-10-18 17:58:42 +03:00
13d1244575
Tracing JIT: Fixed ADD with two references to arrays
2021-10-18 17:26:36 +03:00
6021e72143
Tracinf JIT: Prevnt generation code for instruction that with cyclic dependency
...
e.g. $a[] += $a is compiled into ASSIGN_DIM_OP+OP_DATA, where OP_DATA.op1_use depends on ASSIGN_DIM_OP.op1_def
2021-10-18 16:53:45 +03:00
9ebe8494b8
Don't replace tmp with cv in YIELD argument
...
For by-ref generators, these may have different behavior.
Fixes oss-fuzz 6059739298004992.
2021-10-12 14:26:53 +02:00
a4c41d45cd
Fixed type inference for COPY_TMP
2021-10-11 16:56:07 +03:00
ccdda69a18
JIT: Fixed usage of incorrect specialized zval destructor
2021-10-11 13:00:23 +03:00
ed8ec9d71e
Fixed type inference (ASSIGN_OP with typed reference may cause type conversion)
2021-10-11 10:48:49 +03:00
bbd875268a
JIT: Fixed incorrect double/long register hinting
2021-10-08 15:46:49 +03:00
b279de416e
JIT: Fixed extension handling
2021-10-08 14:06:32 +03:00
45b127ad4a
Flush error messages emitted during preloading
2021-10-08 12:34:25 +03:00
7cea20f937
JIT: Fixed FETCH_LIST_R on string
2021-10-07 22:13:39 +03:00
b47a48ff80
Fixed bug #81512 (Unexpected behavior with arrays and JIT)
2021-10-07 21:24:38 +03:00
b564113756
Check exception after undef var notice
...
For simple assignments, we may not emit an exception check elsewhere,
so perform it directly after the undef var notice.
2021-10-07 16:54:26 +02:00
08c29a657d
Handle undefined dim in assign_dim_helper
...
Not only the value can be undefined here, but the offset as well.
2021-10-07 15:35:16 +02:00
455837139e
Set opline before calling undef op helper
2021-10-07 14:38:02 +02:00
a743fd7633
JIT: Fixed wrong comparison skip
2021-10-07 15:27:56 +03:00
6ab36fb6f9
JIT: Fixed incorrect reference handling in PRE_INC/DEC_OBJ
2021-10-07 14:34:18 +03:00
cd45bd0a81
JIT: Fixed incorrect code generation for JMPZ
2021-10-07 13:48:28 +03:00
8a0873020a
JIT: Fixed NaN handling
2021-10-06 16:35:33 +03:00
Dmitry Stogov