[PATCH] D71811: [PowerPC] Fixes -Wrange-loop-analysis warnings

[Aaron Ballman via Phabricator via llvm-commits]

aaron.ballman accepted this revision.
aaron.ballman added a comment.
This revision is now accepted and ready to land.
Herald added a subscriber: wuzish.

LGTM with a request to drop top-level `const`s



================
Comment at: llvm/lib/Target/PowerPC/PPCLoopInstrFormPrep.cpp:553
   // times, and we need to add it the right number of times.
-  for (const auto &PI : predecessors(Header)) {
+  for (const auto PI : predecessors(Header)) {
     if (PI != LoopPredecessor)
----------------
Drop top-level `const` here and elsewhere?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D71811/new/

https://reviews.llvm.org/D71811