[PATCH] D70602: [JumpThreading] NFC: Don't cache F.hasProfileData()

Kazu Hirata via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Nov 22 08:54:12 PST 2019


This revision was automatically updated to reflect the committed changes.
Closed by commit rGa1955566282b: [JumpThreading] NFC: Don't cache F.hasProfileData() (authored by kazu).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70602/new/

https://reviews.llvm.org/D70602

Files:
  llvm/lib/Transforms/Scalar/JumpThreading.cpp


Index: llvm/lib/Transforms/Scalar/JumpThreading.cpp
===================================================================
--- llvm/lib/Transforms/Scalar/JumpThreading.cpp
+++ llvm/lib/Transforms/Scalar/JumpThreading.cpp
@@ -306,14 +306,13 @@
   DomTreeUpdater DTU(*DT, DomTreeUpdater::UpdateStrategy::Lazy);
   std::unique_ptr<BlockFrequencyInfo> BFI;
   std::unique_ptr<BranchProbabilityInfo> BPI;
-  bool HasProfileData = F.hasProfileData();
-  if (HasProfileData) {
+  if (F.hasProfileData()) {
     LoopInfo LI{DominatorTree(F)};
     BPI.reset(new BranchProbabilityInfo(F, LI, TLI));
     BFI.reset(new BlockFrequencyInfo(F, *BPI, LI));
   }
 
-  bool Changed = Impl.runImpl(F, TLI, LVI, AA, &DTU, HasProfileData,
+  bool Changed = Impl.runImpl(F, TLI, LVI, AA, &DTU, F.hasProfileData(),
                               std::move(BFI), std::move(BPI));
   if (PrintLVIAfterJumpThreading) {
     dbgs() << "LVI for function '" << F.getName() << "':\n";


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