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Share the runtime arena for faster compile times.
authorNicolas Geoffray <ngeoffray@google.com>
Tue, 24 Mar 2015 17:28:38 +0000 (17:28 +0000)
committerNicolas Geoffray <ngeoffray@google.com>
Tue, 24 Mar 2015 17:28:38 +0000 (17:28 +0000)
commit579ea7d0d89a1d7f02c35ef1beb6328a37259735
treec6f8d46af8b5e8f3e8f5f0ddaf43480fa53237d1
parent94ead7673f90a8199d926fe161d7d021202f0aa7
Share the runtime arena for faster compile times.

Using a shared arena has the downside of getting more contentions
when requesting memory, but saves on compilation times because
we don't free the memory it allocated util the end of dex2oat.

Change-Id: I353ced1db34539850ec639b6b228451b455a48ec
compiler/optimizing/optimizing_compiler.cc