Nikita Popov 88eae43ff9 Remove uses of VARs in extended_value ...

The DECLARE_(ANON_)INHERITED_CLASS(_DELAYED) opcodes were
referencing the parent ce VAR through extended_value. This is
hacky and we can't track the def-use chain in SSA.

To avoid this, the layout of declaration opcodes is changed
as follows: op1 points to the lcname and rtd_key literals, in
that order. (For anon/lambda declarations only one of lcname or
rtd_key is present.) This frees up op2, which is now used to
reference the parent ce VAR in inheriting declarations. The
jmp offset for anon class declarations is moved frop op2 to
extended_value.

The changes were applied both to class and function declarations
to keep everything symmetric.

2015-12-21 14:44:42 +01:00

..

block_pass.c

Remove uses of VARs in extended_value

2015-12-21 14:44:42 +01:00

compact_literals.c

Remove uses of VARs in extended_value

2015-12-21 14:44:42 +01:00

dfa_pass.c

Added simple DFA optimisation pattern (just to prove the concept)

2015-12-16 13:14:31 +03:00

nop_removal.c

Remove uses of VARs in extended_value

2015-12-21 14:44:42 +01:00

optimize_func_calls.c

Speed up fetching of class entries for self:: parent:: and static::

2015-10-28 21:26:52 +03:00

optimize_temp_vars_5.c

Remove uses of VARs in extended_value

2015-12-21 14:44:42 +01:00

pass1_5.c

Fixed compilation

2015-12-18 16:53:31 +03:00

pass2.c

Explain the disabled optimization pattern

2015-12-09 22:22:07 +03:00

pass3.c

Merge branch 'PHP-7.0'

2015-12-14 00:29:57 +01:00

zend_call_graph.c

Use do_alloca() instead of alloca()

2015-12-16 04:59:05 +03:00

zend_call_graph.h

Added e-SSA based DFA optimisation framework (incomplete)

2015-12-16 00:49:44 +03:00

zend_cfg.c

Remove uses of VARs in extended_value

2015-12-21 14:44:42 +01:00

zend_cfg.h

Added e-SSA based DFA optimisation framework (incomplete)

2015-12-16 00:49:44 +03:00

zend_dfg.c

Added e-SSA based DFA optimisation framework (incomplete)

2015-12-16 00:49:44 +03:00

zend_dfg.h

Added e-SSA based DFA optimisation framework (incomplete)

2015-12-16 00:49:44 +03:00

zend_dump.c

Remove uses of VARs in extended_value

2015-12-21 14:44:42 +01:00

zend_dump.h

Added e-SSA based DFA optimisation framework (incomplete)

2015-12-16 00:49:44 +03:00

zend_func_info.c

Fix zend_get_func_info()

2015-12-18 17:37:13 +01:00

zend_func_info.h

Added e-SSA based DFA optimisation framework (incomplete)

2015-12-16 00:49:44 +03:00

zend_inference.c

long -> zend_long in range inference

2015-12-20 00:06:12 +01:00

zend_inference.h

long -> zend_long in range inference

2015-12-20 00:06:12 +01:00

zend_optimizer_internal.h

Added e-SSA based DFA optimisation framework (incomplete)

2015-12-11 17:24:55 +03:00

zend_optimizer.c

Remove uses of VARs in extended_value

2015-12-21 14:44:42 +01:00

zend_optimizer.h

Merge branch 'PHP-7.0'

2015-12-18 17:42:11 +08:00

zend_ssa.c

Protect against overflows in pi constraints

2015-12-20 12:56:05 +01:00

zend_ssa.h

Added simple DFA optimisation pattern (just to prove the concept)

2015-12-16 13:14:31 +03:00

zend_worklist.h

Use do_alloca() instead of alloca()

2015-12-16 04:59:05 +03:00