Machine Code Generation for C++
Parameters that can be passed to
Use it like this:
Allocator options, see JitAllocator::Options.
No options are used by default.
Base size of a single block in bytes (default 64kB).
Base granularity (and also natural alignment) of allocations in bytes (default 64).
JitAllocator uses bit-arrays to mark used memory the granularity also specifies how many bytes correspond to a single bit in such bit-array. Higher granularity means more waste of virtual memory (as it increases the natural alignment), but smaller bit-arrays as less bits would be required per a single block.
Patter to use to fill unused memory.
Only used if kOptionCustomFillPattern is set.