[PATCH] D32041: [InstCombine] Fix !prof metadata preservation for invokes

[Yevgeny Rouban via Phabricator via llvm-commits]

yrouban added inline comments.
Herald added a project: LLVM.


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Comment at: llvm/trunk/lib/Transforms/InstCombine/InstCombineCalls.cpp:4142
+  if (Caller->extractProfTotalWeight(W))
+    NewCS->setProfWeight(W);
 
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Reid, any reason to make "branch_weights" here from "VP"?
Do you mind if I preserve either "branch_weights" or "VP" by exact copying?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D32041/new/

https://reviews.llvm.org/D32041