585ac794b4
Merge branch 'PHP-8.2'
2023-01-16 20:44:01 +00:00
385f410e4c
Merge branch 'PHP-8.1' into PHP-8.2
2023-01-16 20:43:08 +00:00
dfe9c2af19
Fix incorrect comparison in block optimization pass
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We're in the case of ZEND_JMPZ_EX or ZEND_JMPNZ_EX. The opcode gets
overwritten and only after the overwriting gets checked if we're in a
JMPZ or JMPNZ case. This results in a wrong optimization.
Close GH-10329
2023-01-16 20:41:33 +00:00
2f4973fd88
Revert GH-10279
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Cf. <https://github.com/php/php-src/pull/10220#issuecomment-1383739816 >.
This reverts commit 45a128c9de1eb71c3f15492523a779c7a4633891308adb915ccd27d5e07fc5933409b446371f4eb3623e2e9fc6e7434c1247d28d323ca21a067b84eea55c0c5fc3b5aeb3a4d4f061a035e4b088575119b1d48774a794f9a20ce64831e48708cd985de1909521d21681d6136151e9
2023-01-16 12:25:59 +01:00
492523a779
Zend/zend_inference: include cleanup
2023-01-12 15:12:45 +00:00
c7a4633891
Zend/Optimizer/zend_call_graph: include cleanup
2023-01-12 15:12:45 +00:00
308adb915c
Zend/Optimizer/sccp: include cleanup
2023-01-12 15:12:45 +00:00
cd27d5e07f
Zend/Optimizer/dce: include cleanup
2023-01-12 15:12:45 +00:00
c5933409b4
Zend/Optimizer/scdf: include cleanup
2023-01-12 15:12:45 +00:00
d28d323ca2
Zend/Optimizer/zend_ssa: include cleanup
2023-01-12 15:12:45 +00:00
1a067b84ee
Zend/Optimizer/zend_optimizer: include cleanup
2023-01-12 15:12:45 +00:00
a55c0c5fc3
Zend/Optimizer/zend_cfg: include cleanup
2023-01-12 15:12:45 +00:00
ce861373b9
Merge branch 'PHP-8.2'
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* PHP-8.2:
Fix incorrect optimization of ASSIGN_OP may lead to incorrect result (sub assign -> pre dec conversion for null values)
2023-01-09 13:53:35 +03:00
9abc2108fa
Merge branch 'PHP-8.1' into PHP-8.2
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* PHP-8.1:
Fix incorrect optimization of ASSIGN_OP may lead to incorrect result (sub assign -> pre dec conversion for null values)
2023-01-09 13:53:19 +03:00
4d4a53beee
Fix incorrect optimization of ASSIGN_OP may lead to incorrect result (sub assign -> pre dec conversion for null values)
2023-01-09 13:51:57 +03:00
5ea9a7e219
Zend/Optimizer/zend_ssa: make pointer const
2023-01-04 12:59:16 +00:00
efd5ecb0f2
Zend/Optimizer/zend_inference: make several pointers const
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This allows removing several deconst casts from the JIT.
2023-01-04 12:59:16 +00:00
f922597b51
Merge branch 'PHP-8.2'
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* PHP-8.2:
Fix memory leak because of incorrect optimization
2022-12-26 13:22:02 +03:00
0464524292
Fix memory leak because of incorrect optimization
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Fixes oss-fuzz #54488
2022-12-26 13:20:55 +03:00
6d9d2eb355
Optimize JMP[N]Z_EX to BOOL instead of QM_ASSIGN ( #10108 )
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&& and || should always evaluate to a boolean instead of the lhs/rhs.
This optimization never gets triggered for any of our tests.
Additionally, even if triggered this instruction gets optimized away
because the else branch of the JMP instruction will overwrite the tmp
value.
2022-12-17 12:47:02 +01:00
5e23cf9381
Merge branch 'PHP-8.2'
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* PHP-8.2:
Fix memory leak
2022-11-07 11:10:05 +03:00
de4b502fef
Merge branch 'PHP-8.1' into PHP-8.2
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* PHP-8.1:
Fix memory leak
2022-11-07 11:08:54 +03:00
f31f464cec
Fix memory leak
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Fixes oss-fuzz #52999
2022-11-07 11:07:58 +03:00
c3b9b0f9a7
Fix stub type info for posix_getrlimit
2022-10-28 10:44:08 +02:00
5a68d991ad
Merge branch 'PHP-8.2'
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* PHP-8.2:
Fix memory leak
2022-10-17 15:09:33 +03:00
eecbb60db6
Fix memory leak
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Fixes oss-fuzz #52479
2022-10-17 15:08:21 +03:00
b8811d4ff1
Add four extra fields to gc_status() ( #9336 )
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- running: true if garbage collection is currently running
- protected: true if the garbage collector is protected and root
additions are forbidden
- full: true if the garbage collector buffer size exceeds GC_MAX_BUF_SIZE
- buffer_size: current garbage collector buffer size
Documentation for existing fields:
- runs: the number of times the garbage collector has been run
- collected: the number of objects collected
- threshold: the number of roots in the buffer which will trigger
garbage collection
- roots: the current number of roots in the buffer
Updated manual example output:
array(8) {
["running"]=>
bool(false)
["protected"]=>
bool(false)
["full"]=>
bool(false)
["runs"]=>
int(5)
["collected"]=>
int(100002)
["threshold"]=>
int(50001)
["buffer_size"]=>
int(131072)
["roots"]=>
int(0)
}
2022-10-04 13:56:02 +01:00
94b8c2da9f
Fixed type inference
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Fixes oss-fuzz #51640
2022-09-26 12:19:12 +03:00
7496a400aa
Fix SSA construction and type inference
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Fixes oss-fuzz #51476
2022-09-19 15:45:34 +03:00
6c4d24e4f0
Update cache slot size calculation in compact_literals.c
2022-09-10 13:20:59 +01:00
c151e9b75b
Merge branch 'PHP-8.1' into PHP-8.2
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* PHP-8.1:
Fix type inference
2022-09-05 13:01:04 +03:00
c852e0fff9
Merge branch 'PHP-8.0' into PHP-8.1
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* PHP-8.0:
Fix type inference
2022-09-05 12:56:34 +03:00
5210872747
Regenerate optimizer func info after preprocessor condition changes
2022-09-02 17:18:42 +02:00
218da70bcf
Merge branch 'PHP-8.1'
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* PHP-8.1:
Fix memory leak
2022-08-29 14:54:49 +03:00
172ac0a48d
Merge branch 'PHP-8.0' into PHP-8.1
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* PHP-8.0:
Fix memory leak
2022-08-29 14:54:40 +03:00
567213c32a
Drop range inference for IS_NULL/IS_FALSE/IS_TRUE.
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These values not always converted to IS_LONG (e.g. by -- and ++) and
this leads to incorrect range inferene and later to incorrect JIT code
generation.
2022-08-23 11:22:31 +03:00
e10d2c2bf9
Merge branch 'PHP-8.1'
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* PHP-8.1:
Fix type inference
2022-08-22 21:12:49 +03:00
95befc786a
Fix type inference
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Fixes oss-fuzz #50272
2022-08-22 21:11:39 +03:00
a6f489b452
Fix mb_strimwidth RC info
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Closes GH-9254
2022-08-05 17:06:23 +02:00
3b62d66098
Implement constants in traits ( #8888 )
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RFC: https://wiki.php.net/rfc/constants_in_traits
2022-08-04 20:08:40 +01:00
dc5475c191
Save previous observer on the VM stack
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This avoids a possible significant performance penalty, when some leaf function was observed, deep in the stack.
As a side effect, we are not iterating over prev_execute_data anymore and thus, non-observed fake frames, possibly on stack, cannot have any impact on the observer anymore (especially within zend_observer_fcall_end_all).
Saving the previous observer happens now directly on the VM stack. If there is any observer, function frames are allocated an extra zval (the last temporary), which will, on observed frames, contain the previous observed frame address.
2022-08-04 17:16:27 +02:00
21507ef28a
Merge branch 'PHP-8.1'
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* PHP-8.1:
Fix SSA reconstruction when body of "foreach" loop is removed
2022-08-01 14:01:34 +03:00
4b19b85eb6
Merge branch 'PHP-8.0' into PHP-8.1
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* PHP-8.0:
Fix SSA reconstruction when body of "foreach" loop is removed
2022-08-01 14:01:11 +03:00
87cf05e8be
Merge branch 'PHP-8.1'
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* PHP-8.1:
Fix type inference
2022-07-25 15:55:15 +03:00
d50875c822
Fix type inference
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Fixes oss-fuzz #49423 and #49474
2022-07-25 15:53:06 +03:00
d4a9cc8856
Fix rc info of iterator_to_array ( #9080 )
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This function can now return a copy of the provided array, resulting in
a value of RC != 1.
2022-07-21 15:05:34 +02:00
4d8dd8d258
Implement Random Extension
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https://wiki.php.net/rfc/rng_extension
https://wiki.php.net/rfc/random_extension_improvement
2022-07-19 10:27:38 +01:00
71814e9d99
Merge branch 'PHP-8.1'
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* PHP-8.1:
Fix type inference
2022-07-18 14:20:41 +03:00
82d3ad64df
Fix type inference
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Fixes oss-fuzz #48908
2022-07-18 14:20:06 +03:00
26d890e6ba
Merge branch 'PHP-8.1'
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* PHP-8.1:
Fix type inference for FETCH_DI_UNSET
2022-07-18 13:15:12 +03:00
David Carlier