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Revision tags: php-7.1.7RC1, php-7.0.21RC1, php-7.2.0alpha2, php-7.1.6, php-7.2.0alpha1, php-7.0.20, php-7.1.6RC1, php-7.0.20RC1, php-7.1.5, php-7.0.19, php-7.0.19RC1, php-7.1.5RC1 |
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| #
6c222279 |
| 14-Apr-2017 |
Nikita Popov |
Improve fix for bug #74442
Make the check less conservative to be consistent with the other
cases.
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| #
2f22dffd |
| 14-Apr-2017 |
Nikita Popov |
Fixed bug #74442
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| #
3ffe2cd2 |
| 14-Apr-2017 |
Nikita Popov |
Fixed bug #74431
If the last instruction in a block is a NOP, then `new_opline`
here won't be a copy of `opline`, it will be a copy of the last
non-NOP opline. Avoid performing a spu
Fixed bug #74431
If the last instruction in a block is a NOP, then `new_opline`
here won't be a copy of `opline`, it will be a copy of the last
non-NOP opline. Avoid performing a spurious update by explicitly
checking for NOP.
show more ...
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Revision tags: php-7.1.4, php-7.0.18, php-7.1.4RC1, php-7.0.18RC1 |
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| #
ad865281 |
| 17-Mar-2017 |
Nikita Popov |
Implement jumptable optimization
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Revision tags: php-7.1.3, php-7.0.17, php-7.1.3RC1, php-7.0.17RC1, php-7.1.2, php-7.0.16, php-7.0.16RC1, php-7.1.2RC1, php-5.6.30, php-7.0.15 |
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| #
141d1ba9 |
| 13-Jan-2017 |
Dmitry Stogov |
Introduced "zend_type" - an abstraction for type-hinting representation.
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Revision tags: php-5.6.30RC1, php-7.1.1RC1, php-7.0.15RC1 |
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| #
dac6c639 |
| 04-Jan-2017 |
Sammy Kaye Powers |
Update copyright headers to 2017
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| #
9e29f841 |
| 02-Jan-2017 |
Sammy Kaye Powers |
Update copyright headers to 2017
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| #
242d924e |
| 31-Dec-2016 |
Nikita Popov |
Fix bug #73847
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| #
6bd41a1d |
| 20-Dec-2016 |
Xinchen Hui |
Fixed bug #73789 (Strange behavior of class constants in switch/case block)
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Revision tags: php-7.1.1, php-5.6.29, php-7.0.14, php-7.1.0, php-5.6.29RC1, php-7.0.14RC1 |
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| #
f8f35d0d |
| 17-Nov-2016 |
Dmitry Stogov |
VERIFY_RETURN_TYPE on references can't be eliminated
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Revision tags: php-7.1.0RC6, php-5.6.28, php-7.0.13, php-5.6.28RC1, php-7.1.0RC5, php-7.0.13RC1, php-7.1.0RC4, php-5.6.27, php-7.0.12, php-7.1.0RC3, php-5.6.27RC1, php-7.0.12RC1, php-5.6.26, php-7.1.0RC2, php-7.0.11, php-5.6.26RC1, php-7.1.0RC1, php-7.0.11RC1, php-7.1.0beta3, php-5.6.25, php-7.0.10, php-7.1.0beta2, php-5.6.25RC1, php-7.0.10RC1, php-7.1.0beta1, php-5.6.24, php-7.0.9, php-5.5.38 |
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| #
42260325 |
| 17-Jul-2016 |
Nikita Popov |
Fix optimization of $i = $i++
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Revision tags: php-5.6.24RC1, php-7.1.0alpha3, php-7.0.9RC1, php-7.1.0alpha2, php-7.0.8, php-5.6.23, php-5.5.37 |
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| #
a1715229 |
| 17-Jun-2016 |
Nikita Popov |
Exception safety for direct CV assign of *CALL instrs
Converting T = *CALL; ASSIGN $v, T into $v = *CALL may not be
safe if an exception is thrown after the return value has been
pop
Exception safety for direct CV assign of *CALL instrs
Converting T = *CALL; ASSIGN $v, T into $v = *CALL may not be
safe if an exception is thrown after the return value has been
populated -- in this case the value might be destroyed twice.
show more ...
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Revision tags: php-5.6.23RC1 |
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| #
04688951 |
| 07-Jun-2016 |
Nikita Popov |
Add support for "instanceof" pi nodes
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Revision tags: php-7.0.8RC1, php-7.1.0alpha1 |
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| #
e6296f0d |
| 05-Jun-2016 |
Nikita Popov |
Fix VERIFY_RETURN_TYPE elision
This both fixes incorrect elision and allows elision for cases
where we only have a subset (e.g. true of bool).
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| #
7b4618e3 |
| 05-Jun-2016 |
Nikita Popov |
Fix SSA NOP removal
NOPs need to be tracked in the shiftlist as well, as there may be
jumps to NOPs.
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Revision tags: php-5.6.22, php-5.5.36, php-7.0.7 |
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| #
a19eb8e3 |
| 18-May-2016 |
Nikita Popov |
Ensure no entry predecessors for SSA construction
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| #
e745b4ca |
| 18-May-2016 |
Nikita Popov |
Replace BB end with BB len
And support empty blocks everywhere.
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| #
0d62dfdf |
| 21-May-2016 |
Nikita Popov |
Improve previous fix
Do not mark loop var free blocks as reachable after all -- as we
can't construct SSA for unreachable blocks, this would cause
issues down the line.
Inst
Improve previous fix
Do not mark loop var free blocks as reachable after all -- as we
can't construct SSA for unreachable blocks, this would cause
issues down the line.
Instead add an extra UNREACHABLE_FREE flag and retain only the
FREE instruction during NOP removal. (If we retain all
instructions in the BB we might leave a jump instruction that goes
into the nowhere.)
show more ...
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Revision tags: php-5.6.22RC1, php-7.0.7RC1 |
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| #
6d524929 |
| 05-May-2016 |
Dmitry Stogov |
Update comments consistently (#var0 -> #v)
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| #
542402af |
| 05-May-2016 |
Dmitry Stogov |
Refactor DFA pass for better readability
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Revision tags: php-7.0.6, php-5.6.21, php-5.5.35, php-5.6.21RC1, php-7.0.6RC1 |
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| #
3444c1ae |
| 07-Apr-2016 |
Dmitry Stogov |
Use return type hints for type inference and eliminate useless VERIFY_RETRUN_TYPE opcodes.
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Revision tags: php-5.6.20, php-5.5.34, php-7.0.5, php-5.6.20RC1, php-7.0.5RC1 |
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| #
8e5b1397 |
| 12-Mar-2016 |
Nikita Popov |
Evaluate arguments of new for classes without ctor
ML: http://markmail.org/message/4b3mk7jid64zvz34
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| #
d8b75b08 |
| 22-Mar-2016 |
Dmitry Stogov |
Convert ASSIGN_ADD $a, $b into $a = ADD $a, $b, if possible.
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| #
94812fa6 |
| 22-Mar-2016 |
Dmitry Stogov |
Convert ASSIGN_ADD $cv, int(1) into PRE_INC $cv, if it's safe.
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| #
85419b4f |
| 18-Mar-2016 |
Xinchen Hui |
Unused var
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