tree 4bfec4f2bb796d7c080c53e64fbb3710bcb8e9b2
parent 6af333f307955018f610101df4d412b8df2886e1
author Andrew Trick <atrick@apple.com> 1522539601 -0700
committer Andrew Trick <atrick@apple.com> 1522539867 -0700

Full IRGen support for begin_access [no_nested_conflict].

Suppress generation of the endAccess runtime call when the
begin_access was a "non-tracking" access.