[PATCH] D27790: Pass sample pgo flags to thinlto.
Teresa Johnson via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Dec 15 16:24:42 PST 2016
tejohnson added inline comments.
Comment at: lib/LTO/LTO.cpp:135
+ if (FileOrErr)
Will this be expensive, for large apps with large profiles? Since this is the same for each backend, can we compute once and pass down?
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