[PATCH] D67579: [PGO] Use linkonce_odr linkage for __profd_ variables in comdat groups
Rong Xu via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 13 16:28:01 PDT 2019
xur added a comment.
For the legacy pass manager, use option "-mllvm -debug-pass=Structure", or in the source, we add the lowering pass right after instrumentation pass.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D67579/new/
https://reviews.llvm.org/D67579
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