diff options
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp index aabdf065a63..66e59f3b9fb 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp @@ -461,13 +461,13 @@ public: NumberOfOptimizedInstructions = 0; // We start by adding all loads to the worklist. - for (auto LoadDescr : LoadBaseAddresses) { + for (auto &LoadDescr : LoadBaseAddresses) { LoadInst *LI = LoadDescr.first; SimplifiedValues[LI] = computeLoadValue(LI, Iteration); if (CountedInstructions.insert(LI).second) NumberOfOptimizedInstructions += TTI.getUserCost(LI); - for (auto U : LI->users()) { + for (User *U : LI->users()) { Instruction *UI = dyn_cast<Instruction>(U); if (!UI) continue; @@ -484,7 +484,7 @@ public: Instruction *I = Worklist.pop_back_val(); if (!visit(I)) continue; - for (auto U : I->users()) { + for (User *U : I->users()) { Instruction *UI = dyn_cast<Instruction>(U); if (!UI) continue; @@ -504,8 +504,8 @@ public: SmallPtrSet<Instruction *, 16> DeadInstructions; // Start by initializing worklist with simplified instructions. - for (auto Folded : SimplifiedValues) - if (auto FoldedInst = dyn_cast<Instruction>(Folded.first)) { + for (auto &FoldedKeyValue : SimplifiedValues) + if (auto *FoldedInst = dyn_cast<Instruction>(FoldedKeyValue.first)) { Worklist.push_back(FoldedInst); DeadInstructions.insert(FoldedInst); } @@ -516,7 +516,7 @@ public: while (!Worklist.empty()) { Instruction *FoldedInst = Worklist.pop_back_val(); for (Value *Op : FoldedInst->operands()) { - if (auto I = dyn_cast<Instruction>(Op)) { + if (auto *I = dyn_cast<Instruction>(Op)) { if (!L->contains(I)) continue; if (SimplifiedValues[I]) @@ -524,7 +524,7 @@ public: if (I->getNumUses() == 0) continue; bool AllUsersFolded = true; - for (auto U : I->users()) { + for (User *U : I->users()) { Instruction *UI = dyn_cast<Instruction>(U); if (!SimplifiedValues[UI] && !DeadInstructions.count(UI)) { AllUsersFolded = false; |
