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On Tue, Nov 12, 2013 at 6:07 PM, Manman Ren <manman.ren at gmail.com> wrote: > Hi Chandler, > > I don't quite get why you think sharing is not buying us anything... > It reduces the memory footprint of the source modules (there is sharing > among the source modules) and the number of MDNodes created for the > destination module (we do not need to re-create the MDNodes

...lto_module_dispose(). That is, never have any unmerged modules laying around. I have no idea is these sort of changes work for the gold plugin. -Nick -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20131113/449ee352/attachment.html>

On Tue, Nov 12, 2013 at 4:59 PM, Chandler Carruth <chandlerc at google.com>wrote: > On Tue, Nov 12, 2013 at 4:46 PM, Manman Ren <manman.ren at gmail.com> wrote: > >> >> >> >> On Tue, Nov 12, 2013 at 4:38 PM, Chandler Carruth <chandlerc at google.com>wrote: >> >>> >>> On Tue, Nov 12, 2013 at 4:29 PM, Manman Ren <manman.ren