K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2019-03-12T15:33:55.241002Z
K 7
svn:log
V 160
Upgrade to the latest version on github.

Switch to using LLVM_DEFAULT instead of a hard-coded dependency on
llvm50.

PR:		236469
Approved by:	jmd (maintainer)

END