Mark exceptional helpers as "cold"

Move exceptional code into helpers

Added expectation

Move exceptional code into helpers

Move cold code, duplicated by specializer, into helper functions

Fixed build without global register variables

Separate slow path with make_real_object() and related code into "cold" function.

Separate cold paths of ISSET_ISEMPTY_DIM_OBJ

fix ZEND_VM_SET_OPCODE_HANDLER cannot set user opcode handler

Fixed typo

Added VM instrumentation ability

Elimintate duplicate error message

Avoid live range references in opcodes

Don't store the live range of the freed variable for FREE_ON_RETURN
frees, instead look it up at runtime. As this is an extremely
unlikely code

Avoid live range references in opcodes

Don't store the live range of the freed variable for FREE_ON_RETURN
frees, instead look it up at runtime. As this is an extremely
unlikely codepath (in particular, it requires a loop variable with
a throwing destructor), saving the runtime lookup of the live range
is not worth the extra complexity this adds everywhere else.

show more ...

Fix unused variable warning

Don't make expectations about non-constant zval refcauntability

Move exceptional code into "cold" helpers

Use Z_TYPE_INFO_REFCOUNTED() macro

Optimize "backup" functions of inlined opcode handlers for size

Added simple VM instrumentation ability

Avoid generation of rarely used specialized handler

Avoid inlining of rarely used handlers

Fix unused variable compiler warnings

Remove unnecessary CE_STATIC_MEMBERS() checks

CE_STATIC_MEMBERS(ce) is destroyed after EG(active)=0 is set, so we
should never run into a situation where it is NULL inside the VM.

Removed "dead" code

Moved "zval.u2.cache_slot" into free room of "zend_op"