tree a9774e007630765e6217e5950addf3732a597f89
parent 2b03cef06441d11bed6f8da9c8e11466f5ffdf20
author Hiroshi Yamauchi <yamauchi@google.com> 1445540892 -0700
committer Hiroshi Yamauchi <yamauchi@google.com> 1445897639 -0700

Rosalloc fast path in assembly for arm64.

Measurements (N9, ms)
    BinaryTrees:  1120 ->  554 (-51%)
    MemAllocTest: 1449 -> 1164 (-20%)

Bug: 9986565
Change-Id: I6984c638e7ce2abd2384244debff0dcbac601b69