3cc6dd9c76
Fixed JIT
2019-07-19 10:50:51 +03:00
cf7dd00280
Drop support for JIT without SSE
...
Closes GH-4388.
2019-07-10 17:31:51 +02:00
36235cf5d7
Read from original address
...
References are derefed into FCARG1, which is later clobbered by the
undef handling code. Make sure we load from the original address
instead.
2019-07-10 14:13:29 +02:00
26431d1995
Implement array access notice in JIT
2019-07-10 12:20:16 +02:00
db02d7ae75
Reduce cost for GC references to strings and resources in JIT
2019-07-10 12:41:19 +03:00
3ee570ae0d
Remove redundant variable declaration
2019-07-08 12:50:00 +02:00
5e13688142
JIT: Reading php binary symbols list on FreeBSD
...
Closes GH-4363.
2019-07-08 12:39:18 +02:00
da8b583ac1
Always generate interrupt check in jit
...
Even if zend_interrupt_function is NULL, we still need to perform
the interrupt check for timeouts (which do not use
zend_interrupt_function).
2019-07-05 20:52:30 +02:00
1b5b8175af
Merge branch 'PHP-7.4'
...
* PHP-7.4:
Replace ZEND_ASSIGN_ADD (and others) by ZEND_ASSIGN_OP, ZEND_ASSIGN_DIM_OP, ZEND_ASSGIN_OBJ_OP and ZEND_ASSIGN_STATIC_PROP_OP
2019-07-05 12:16:30 +03:00
4a8fe02c7c
Undef opline result on mod/shift error in jit
2019-07-01 10:15:06 +02:00
b7ed20662e
Fix out of bounds read in jit_fetch_obj_read
2019-07-01 09:54:21 +02:00
7a1ca07a60
Don't try to exclude zreg_none
...
zreg_none has no representation in the regset, so this operation
doesn't make sense.
2019-06-21 10:24:58 +02:00
291eb19419
Dasm: Perform unaligned stores through unaligned pointers
2019-06-21 09:47:25 +02:00
42f3ed480d
Avoid shift ub for regsets
2019-06-20 17:24:32 +02:00
bb940d9969
Avoid UB in overflow checks
...
Some of the overflow checks in zend_may_overflow were optimized
away by clang, causing JIT failures on release macos.
2019-06-19 12:02:42 +02:00
22b2d9d088
Fixed JIT failure, on ZTS build without global register vatriables
2019-06-18 13:52:52 +03:00
7a236b6761
Attempt to fix JIT on Mac OSX ZTS build
2019-06-17 17:08:58 +03:00
4d90848d68
Don't verify arginfo types for internal functions
...
To avoid duplicate type checks. In debug builds arginfo is still
checked and will generate an assertions if the function doesn't
subsequently throw an exception.
Some test results change due to differences in zpp and arginfo
error messages.
2019-06-17 11:46:28 +02:00
5883dbcb18
Fixed incorect register allocation in ZTS build
2019-06-14 00:29:22 +03:00
3b27689d46
Fix helper call on 32-bit
...
This is using the fast-call calling convention. Use FCARG1a and
same code for 32-bit and 64-bit.
2019-06-13 12:11:23 +02:00
792e38d863
Fix bug #78154 with JIT
2019-06-13 11:53:31 +02:00
51d82da6b0
Suppress -Wtautological-compare in dasc file
2019-06-13 09:59:42 +02:00
39034dbc67
Determine thread ID on macos
...
Also initialize the variable to 0 -- I don't think we really care
if this is not determine on some platform, but it should at least
not be uninitialized.
2019-06-13 09:59:42 +02:00
e4fae9c061
Merge branch 'PHP-7.4'
2019-06-11 13:16:38 +02:00
45a0656e95
Remove get() object handler
...
Now that set() is gone, there is little point in keeping get(), as
it is essentially just a different way of writing cast_object()
now.
Closes GH-4202.
2019-05-29 17:15:19 +02:00
b7a6430a52
Don't JIT functions with many blocks
...
Avoids a stack overflow in Zend/tests/runtime_compile_time_binary_operands.php
that happens in recursive RPO calculation. We could make that code
non-recursive, but I don't think it makes sense to JIT this kind of
function in the first place.
2019-05-29 11:49:44 +02:00
4d1d5babde
Respect optimization_level when running JIT inference
...
Don't enable unsafe type inference by default -- we'll segfault on
some FFI tests.
2019-05-28 17:29:28 +02:00
0bd1fc225d
JIT: Fix SWITCH_LONG/STRING codegen with exact type
...
We were not loading the operand if the type was known exactly.
2019-05-28 15:25:19 +02:00
38c75f8fd3
Fixed register allocation
2019-05-28 12:39:13 +03:00
66a1d821d3
Improved code for unordered comparison
2019-05-06 16:07:48 +03:00
1db95f8e46
fixed typo
2019-04-29 11:07:22 +02:00
3a2cc1614a
JIT profiling other BSD build fixes
2019-04-24 14:52:50 +02:00
4c25fc5479
Implemented JIT for SWITCH_LONG/SWITCH_STRING
2019-04-23 17:40:10 +03:00
74153193c6
Use _zend_hash_find_known_hash() for IS_CONST operand
2019-04-22 21:07:05 +03:00
499b25c303
Fixed JIT for DEFINED opcode
2019-04-22 20:19:34 +03:00
e04fbdab2f
Keep EX(opline) in consistency when call engine and helper functions
2019-04-18 22:19:57 +03:00
28828ffccb
Fixed JIT for recursive functions with type-hints
2019-04-18 12:32:31 +03:00
35ee6dc69f
Don't initialize return value before calling user functions
2019-04-18 03:00:20 +03:00
f603f5c63c
Improved support for "context threading" (not enabled).
...
This technique uses CPU Register Address Stack for return branch predicion and give 25% improvement on some call intensive micro-becnhmarks. Unfotrunately, it also slow downs other recursive benchmarks (probably because of RAS size). The techniquea is not compatible with VM without register variables.
2019-04-16 13:33:01 +03:00
49b97af431
Suppress some maybe uninit warnings in jit
2019-04-15 11:47:10 +02:00
39505764ad
Merge branch 'PHP-7.4'
...
* PHP-7.4:
Replace "ZEND_CALL_CTOR" hack by additional live-range
2019-04-12 01:01:47 +03:00
853f881bd1
Avoid code duplication
2019-04-11 15:05:16 +02:00
6d232eec03
Improved code generated for RETURN in methpods and closures
2019-04-11 15:13:14 +03:00
9825d68c08
Use zend_quiet_write instead of ZEND_IGNORE_VALUE
...
Forgot this exists when I changed this earlier...
2019-04-11 12:24:10 +02:00
d31104facc
Mark zend_jit_print_regset as unused
...
This is a debugging function, so it's usually not going to be used
and we don't want to see a warning about that.
2019-04-11 11:05:42 +02:00
0351552e1e
Suppress write() warnings in jit_perf_dump.c
2019-04-11 11:00:38 +02:00
cc900edd77
Simplify call frame initialization
2019-04-11 02:08:32 +03:00
d374920e5e
Eliminated unreachable jumps
2019-04-10 11:18:59 +03:00
20548ab506
Removed too strict register allocation constraint.
2019-04-10 02:06:51 +03:00
2980de29f0
Don't split basic block after RECV, if function checks type hints
2019-04-09 21:59:47 +03:00
Dmitry Stogov