Avoid 1-2 array allocations for zsuper calls with post arguments

These previously resulted in 2 array allocations, one for newarray
and one for concatarray.  This replaces newarray and concatarray
with pushtoarray, and changes splatarray false to splatarray true,
which reduces it to 1 array allocation, in splatarray true.

This also sets VM_CALL_ARGS_SPLAT_MUT, so if the super method
accepts a positional splat, this will avoid an additional array
allocation on the callee side.

0 files changed, 0 insertions, 0 deletions