[PATCH] D31344: Fix the InstCombine to reserve the VP metadata and sets correct call count.
David Li via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 30 19:47:55 PDT 2017
davidxl accepted this revision.
davidxl added a comment.
This revision is now accepted and ready to land.
lgtm
================
Comment at: lib/Transforms/InstCombine/InstCombineCalls.cpp:4134
+ uint64_t W;
+ if (CI->extractProfTotalWeight(W))
+ NC->setProfWeight(W);
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Add a comment here for the need of preserving vp data.
https://reviews.llvm.org/D31344
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