RFR (trivial): 8216285: Enable inlining of CollectedHeap::obj-/array-/class_allocate

[Claes Redestad]

On 2019-01-08 12:28, Roman Kennke wrote:
> Those methods are virtual. How useful is it to flag them 'inline' ?

Useful enough to measurably save a few ns/op on Array.newInstance and
Object.clone microbenchmarks (when running TieredStopAtLevel=1 to stay
in the JNI slow path).

/Claes