gecko-dev/build/win64
Nathan Froyd 2b3a15afe9 Bug 1542746 - use a static MOZ_PROFILE_ORDER_FILE; r=nalexander,chmanchester
We're planning on switching to IR-based profiling, so we can't use the
frontend-based instrumentation to collect the order in which functions
are executed...at least not during the build itself.  Performance tests
indicate that not having the order information decreases performance
significantly.  So we're going to check in static files for Win32 and
Win64 and use those to perform the ordering.  It's OK if these files are
slightly out of date; as of this writing, builds that generate and then
use these files complain that ~1/3 of the functions can't be found (!).
We're just trying to do something slightly smarter than whatever the
linker default is.

Differential Revision: https://phabricator.services.mozilla.com/D31132

--HG--
extra : moz-landing-system : lando
2019-05-24 01:54:59 +00:00
..
mozconfig.asan Bug 1523145 - Remove mk_export_correct_style. r=froydnj 2019-01-28 21:06:01 +00:00
mozconfig.vs-latest Bug 1475384: Use lld-link for official Windows builds. r=gps 2018-07-15 21:01:50 -04:00
mozconfig.vs2017 Bug 1523537 - Remove WIN_DIA_SDK_BIN_DIR as a thing that can be set manually. r=dmajor 2019-01-29 14:22:26 +00:00
orderfile.txt Bug 1542746 - use a static MOZ_PROFILE_ORDER_FILE; r=nalexander,chmanchester 2019-05-24 01:54:59 +00:00