diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar')
35 files changed, 101 insertions, 100 deletions
diff --git a/llvm/lib/Transforms/Scalar/ADCE.cpp b/llvm/lib/Transforms/Scalar/ADCE.cpp index 2baf873ad8b..fa8b598a569 100644 --- a/llvm/lib/Transforms/Scalar/ADCE.cpp +++ b/llvm/lib/Transforms/Scalar/ADCE.cpp @@ -37,9 +37,9 @@ namespace { initializeADCEPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnFunction(Function& F); + bool runOnFunction(Function& F) override; - virtual void getAnalysisUsage(AnalysisUsage& AU) const { + void getAnalysisUsage(AnalysisUsage& AU) const override { AU.setPreservesCFG(); } diff --git a/llvm/lib/Transforms/Scalar/ConstantHoisting.cpp b/llvm/lib/Transforms/Scalar/ConstantHoisting.cpp index 73ec3fe4efb..4940424c123 100644 --- a/llvm/lib/Transforms/Scalar/ConstantHoisting.cpp +++ b/llvm/lib/Transforms/Scalar/ConstantHoisting.cpp @@ -86,11 +86,11 @@ public: initializeConstantHoistingPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - const char *getPassName() const { return "Constant Hoisting"; } + const char *getPassName() const override { return "Constant Hoisting"; } - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<TargetTransformInfo>(); diff --git a/llvm/lib/Transforms/Scalar/ConstantProp.cpp b/llvm/lib/Transforms/Scalar/ConstantProp.cpp index 04da65b701d..7625ad64b4a 100644 --- a/llvm/lib/Transforms/Scalar/ConstantProp.cpp +++ b/llvm/lib/Transforms/Scalar/ConstantProp.cpp @@ -40,9 +40,9 @@ namespace { initializeConstantPropagationPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); AU.addRequired<TargetLibraryInfo>(); } diff --git a/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp b/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp index e417c3002f0..0490767c909 100644 --- a/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp +++ b/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp @@ -48,9 +48,9 @@ namespace { initializeCorrelatedValuePropagationPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<LazyValueInfo>(); } }; diff --git a/llvm/lib/Transforms/Scalar/DCE.cpp b/llvm/lib/Transforms/Scalar/DCE.cpp index d32f7c33f17..8377fd9ecb7 100644 --- a/llvm/lib/Transforms/Scalar/DCE.cpp +++ b/llvm/lib/Transforms/Scalar/DCE.cpp @@ -38,7 +38,7 @@ namespace { DeadInstElimination() : BasicBlockPass(ID) { initializeDeadInstEliminationPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnBasicBlock(BasicBlock &BB) { + bool runOnBasicBlock(BasicBlock &BB) override { if (skipOptnoneFunction(BB)) return false; TargetLibraryInfo *TLI = getAnalysisIfAvailable<TargetLibraryInfo>(); @@ -54,7 +54,7 @@ namespace { return Changed; } - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); } }; @@ -79,9 +79,9 @@ namespace { initializeDCEPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); } }; diff --git a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp index 43d812c3c93..f54c00d4abc 100644 --- a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp +++ b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp @@ -53,7 +53,7 @@ namespace { initializeDSEPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnFunction(Function &F) { + bool runOnFunction(Function &F) override { if (skipOptnoneFunction(F)) return false; @@ -79,7 +79,7 @@ namespace { void RemoveAccessedObjects(const AliasAnalysis::Location &LoadedLoc, SmallSetVector<Value*, 16> &DeadStackObjects); - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<AliasAnalysis>(); diff --git a/llvm/lib/Transforms/Scalar/EarlyCSE.cpp b/llvm/lib/Transforms/Scalar/EarlyCSE.cpp index 860948378e4..af2c3d1cbdf 100644 --- a/llvm/lib/Transforms/Scalar/EarlyCSE.cpp +++ b/llvm/lib/Transforms/Scalar/EarlyCSE.cpp @@ -303,7 +303,7 @@ public: initializeEarlyCSEPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; private: @@ -376,7 +376,7 @@ private: bool processNode(DomTreeNode *Node); // This transformation requires dominator postdominator info - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<TargetLibraryInfo>(); AU.setPreservesCFG(); diff --git a/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp b/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp index 1fa41ec5c22..e7f2564a06e 100644 --- a/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp +++ b/llvm/lib/Transforms/Scalar/FlattenCFGPass.cpp @@ -26,9 +26,9 @@ public: FlattenCFGPass() : FunctionPass(ID) { initializeFlattenCFGPassPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<AliasAnalysis>(); } diff --git a/llvm/lib/Transforms/Scalar/GVN.cpp b/llvm/lib/Transforms/Scalar/GVN.cpp index af692809b1a..b1fb5af95b7 100644 --- a/llvm/lib/Transforms/Scalar/GVN.cpp +++ b/llvm/lib/Transforms/Scalar/GVN.cpp @@ -615,7 +615,7 @@ namespace { initializeGVNPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; /// markInstructionForDeletion - This removes the specified instruction from /// our various maps and marks it for deletion. @@ -676,7 +676,7 @@ namespace { SmallVector<std::pair<TerminatorInst*, unsigned>, 4> toSplit; // This transformation requires dominator postdominator info - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<TargetLibraryInfo>(); if (!NoLoads) diff --git a/llvm/lib/Transforms/Scalar/GlobalMerge.cpp b/llvm/lib/Transforms/Scalar/GlobalMerge.cpp index 6928c281b81..71b55ca0d14 100644 --- a/llvm/lib/Transforms/Scalar/GlobalMerge.cpp +++ b/llvm/lib/Transforms/Scalar/GlobalMerge.cpp @@ -112,15 +112,15 @@ namespace { initializeGlobalMergePass(*PassRegistry::getPassRegistry()); } - virtual bool doInitialization(Module &M); - virtual bool runOnFunction(Function &F); - virtual bool doFinalization(Module &M); + bool doInitialization(Module &M) override; + bool runOnFunction(Function &F) override; + bool doFinalization(Module &M) override; - const char *getPassName() const { + const char *getPassName() const override { return "Merge internal globals"; } - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); FunctionPass::getAnalysisUsage(AU); } diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp index 4a7f30a7822..12614d55363 100644 --- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -84,9 +84,9 @@ namespace { initializeIndVarSimplifyPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<LoopInfo>(); AU.addRequired<ScalarEvolution>(); @@ -99,7 +99,7 @@ namespace { } private: - virtual void releaseMemory() { + void releaseMemory() override { DeadInsts.clear(); } @@ -1138,7 +1138,7 @@ namespace { } // Implement the interface used by simplifyUsersOfIV. - virtual void visitCast(CastInst *Cast) { visitIVCast(Cast, WI, SE, DL); } + void visitCast(CastInst *Cast) override { visitIVCast(Cast, WI, SE, DL); } }; } diff --git a/llvm/lib/Transforms/Scalar/JumpThreading.cpp b/llvm/lib/Transforms/Scalar/JumpThreading.cpp index d24148986b4..91783810d84 100644 --- a/llvm/lib/Transforms/Scalar/JumpThreading.cpp +++ b/llvm/lib/Transforms/Scalar/JumpThreading.cpp @@ -105,9 +105,9 @@ namespace { initializeJumpThreadingPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<LazyValueInfo>(); AU.addPreserved<LazyValueInfo>(); AU.addRequired<TargetLibraryInfo>(); diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp index c1b7ce7879a..354131f374b 100644 --- a/llvm/lib/Transforms/Scalar/LICM.cpp +++ b/llvm/lib/Transforms/Scalar/LICM.cpp @@ -77,12 +77,12 @@ namespace { initializeLICMPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; /// This transformation requires natural loop information & requires that /// loop preheaders be inserted into the CFG... /// - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<LoopInfo>(); @@ -98,7 +98,7 @@ namespace { using llvm::Pass::doFinalization; - bool doFinalization() { + bool doFinalization() override { assert(LoopToAliasSetMap.empty() && "Didn't free loop alias sets"); return false; } @@ -122,11 +122,12 @@ namespace { DenseMap<Loop*, AliasSetTracker*> LoopToAliasSetMap; /// cloneBasicBlockAnalysis - Simple Analysis hook. Clone alias set info. - void cloneBasicBlockAnalysis(BasicBlock *From, BasicBlock *To, Loop *L); + void cloneBasicBlockAnalysis(BasicBlock *From, BasicBlock *To, + Loop *L) override; /// deleteAnalysisValue - Simple Analysis hook. Delete value V from alias /// set. - void deleteAnalysisValue(Value *V, Loop *L); + void deleteAnalysisValue(Value *V, Loop *L) override; /// SinkRegion - Walk the specified region of the CFG (defined by all blocks /// dominated by the specified block, and that are in the current loop) in @@ -694,8 +695,8 @@ namespace { LoopExitBlocks(LEB), LoopInsertPts(LIP), PredCache(PIC), AST(ast), LI(li), DL(dl), Alignment(alignment), TBAATag(TBAATag) {} - virtual bool isInstInList(Instruction *I, - const SmallVectorImpl<Instruction*> &) const { + bool isInstInList(Instruction *I, + const SmallVectorImpl<Instruction*> &) const override { Value *Ptr; if (LoadInst *LI = dyn_cast<LoadInst>(I)) Ptr = LI->getOperand(0); @@ -704,7 +705,7 @@ namespace { return PointerMustAliases.count(Ptr); } - virtual void doExtraRewritesBeforeFinalDeletion() const { + void doExtraRewritesBeforeFinalDeletion() const override { // Insert stores after in the loop exit blocks. Each exit block gets a // store of the live-out values that feed them. Since we've already told // the SSA updater about the defs in the loop and the preheader @@ -722,11 +723,11 @@ namespace { } } - virtual void replaceLoadWithValue(LoadInst *LI, Value *V) const { + void replaceLoadWithValue(LoadInst *LI, Value *V) const override { // Update alias analysis. AST.copyValue(LI, V); } - virtual void instructionDeleted(Instruction *I) const { + void instructionDeleted(Instruction *I) const override { AST.deleteValue(I); } }; diff --git a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp index b0155458a42..9a520c89b77 100644 --- a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp +++ b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp @@ -34,9 +34,9 @@ namespace { } // Possibly eliminate loop L if it is dead. - bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<LoopInfo>(); AU.addRequired<ScalarEvolution>(); diff --git a/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp index 445434c9f16..91f4785acc3 100644 --- a/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp +++ b/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp @@ -144,7 +144,7 @@ namespace { DL = 0; DT = 0; SE = 0; TLI = 0; TTI = 0; } - bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; bool runOnLoopBlock(BasicBlock *BB, const SCEV *BECount, SmallVectorImpl<BasicBlock*> &ExitBlocks); @@ -164,7 +164,7 @@ namespace { /// This transformation requires natural loop information & requires that /// loop preheaders be inserted into the CFG. /// - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<LoopInfo>(); AU.addPreserved<LoopInfo>(); AU.addRequiredID(LoopSimplifyID); diff --git a/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp b/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp index bddaba5a15c..dae2c6fef2d 100644 --- a/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp +++ b/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp @@ -36,9 +36,9 @@ namespace { initializeLoopInstSimplifyPass(*PassRegistry::getPassRegistry()); } - bool runOnLoop(Loop*, LPPassManager&); + bool runOnLoop(Loop*, LPPassManager&) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); AU.addRequired<LoopInfo>(); AU.addRequiredID(LoopSimplifyID); diff --git a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp index 7c739a5aab4..ab9067d5b9b 100644 --- a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp +++ b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp @@ -125,9 +125,9 @@ namespace { initializeLoopRerollPass(*PassRegistry::getPassRegistry()); } - bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<AliasAnalysis>(); AU.addRequired<LoopInfo>(); AU.addPreserved<LoopInfo>(); diff --git a/llvm/lib/Transforms/Scalar/LoopRotation.cpp b/llvm/lib/Transforms/Scalar/LoopRotation.cpp index 4691bc519da..145d2043325 100644 --- a/llvm/lib/Transforms/Scalar/LoopRotation.cpp +++ b/llvm/lib/Transforms/Scalar/LoopRotation.cpp @@ -44,7 +44,7 @@ namespace { } // LCSSA form makes instruction renaming easier. - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addPreserved<DominatorTreeWrapperPass>(); AU.addRequired<LoopInfo>(); AU.addPreserved<LoopInfo>(); @@ -56,7 +56,7 @@ namespace { AU.addRequired<TargetTransformInfo>(); } - bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; bool simplifyLoopLatch(Loop *L); bool rotateLoop(Loop *L, bool SimplifiedLatch); diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp index f4cf5704e74..b486ed08422 100644 --- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp +++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp @@ -4867,8 +4867,8 @@ public: LoopStrengthReduce(); private: - bool runOnLoop(Loop *L, LPPassManager &LPM); - void getAnalysisUsage(AnalysisUsage &AU) const; + bool runOnLoop(Loop *L, LPPassManager &LPM) override; + void getAnalysisUsage(AnalysisUsage &AU) const override; }; } diff --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp index 450614684ef..583fdd41330 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp @@ -87,12 +87,12 @@ namespace { bool UserAllowPartial; // CurrentAllowPartial is user-specified. bool UserRuntime; // CurrentRuntime is user-specified. - bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; /// This transformation requires natural loop information & requires that /// loop preheaders be inserted into the CFG... /// - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<LoopInfo>(); AU.addPreserved<LoopInfo>(); AU.addRequiredID(LoopSimplifyID); diff --git a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp index 2f50596ca7d..61de996cffc 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp @@ -156,13 +156,13 @@ namespace { initializeLoopUnswitchPass(*PassRegistry::getPassRegistry()); } - bool runOnLoop(Loop *L, LPPassManager &LPM); + bool runOnLoop(Loop *L, LPPassManager &LPM) override; bool processCurrentLoop(); /// This transformation requires natural loop information & requires that /// loop preheaders be inserted into the CFG. /// - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequiredID(LoopSimplifyID); AU.addPreservedID(LoopSimplifyID); AU.addRequired<LoopInfo>(); @@ -176,7 +176,7 @@ namespace { private: - virtual void releaseMemory() { + void releaseMemory() override { BranchesInfo.forgetLoop(currentLoop); } diff --git a/llvm/lib/Transforms/Scalar/LowerAtomic.cpp b/llvm/lib/Transforms/Scalar/LowerAtomic.cpp index b28c29f40d9..7c0a623c504 100644 --- a/llvm/lib/Transforms/Scalar/LowerAtomic.cpp +++ b/llvm/lib/Transforms/Scalar/LowerAtomic.cpp @@ -111,7 +111,7 @@ namespace { LowerAtomic() : BasicBlockPass(ID) { initializeLowerAtomicPass(*PassRegistry::getPassRegistry()); } - bool runOnBasicBlock(BasicBlock &BB) { + bool runOnBasicBlock(BasicBlock &BB) override { if (skipOptnoneFunction(BB)) return false; bool Changed = false; diff --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp index fa69f13061c..1f335573a5c 100644 --- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -315,11 +315,11 @@ namespace { DL = 0; } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; private: // This transformation requires dominator postdominator info - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<MemoryDependenceAnalysis>(); diff --git a/llvm/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp b/llvm/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp index 15cee44e13d..2f19935540b 100644 --- a/llvm/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp +++ b/llvm/lib/Transforms/Scalar/PartiallyInlineLibCalls.cpp @@ -35,8 +35,8 @@ namespace { initializePartiallyInlineLibCallsPass(*PassRegistry::getPassRegistry()); } - virtual void getAnalysisUsage(AnalysisUsage &AU) const; - virtual bool runOnFunction(Function &F); + void getAnalysisUsage(AnalysisUsage &AU) const override; + bool runOnFunction(Function &F) override; private: /// Optimize calls to sqrt. diff --git a/llvm/lib/Transforms/Scalar/Reassociate.cpp b/llvm/lib/Transforms/Scalar/Reassociate.cpp index 695e73393ab..21a4d9376aa 100644 --- a/llvm/lib/Transforms/Scalar/Reassociate.cpp +++ b/llvm/lib/Transforms/Scalar/Reassociate.cpp @@ -167,9 +167,9 @@ namespace { initializeReassociatePass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); } private: diff --git a/llvm/lib/Transforms/Scalar/Reg2Mem.cpp b/llvm/lib/Transforms/Scalar/Reg2Mem.cpp index 2e75a835429..25fbec2f291 100644 --- a/llvm/lib/Transforms/Scalar/Reg2Mem.cpp +++ b/llvm/lib/Transforms/Scalar/Reg2Mem.cpp @@ -40,7 +40,7 @@ namespace { initializeRegToMemPass(*PassRegistry::getPassRegistry()); } - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequiredID(BreakCriticalEdgesID); AU.addPreservedID(BreakCriticalEdgesID); } @@ -56,7 +56,7 @@ namespace { return false; } - virtual bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; }; } diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp index 4bd0f4f0fad..a8908a1c190 100644 --- a/llvm/lib/Transforms/Scalar/SCCP.cpp +++ b/llvm/lib/Transforms/Scalar/SCCP.cpp @@ -1499,7 +1499,7 @@ namespace { /// Sparse Conditional Constant Propagator. /// struct SCCP : public FunctionPass { - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<TargetLibraryInfo>(); } static char ID; // Pass identification, replacement for typeid @@ -1510,7 +1510,7 @@ namespace { // runOnFunction - Run the Sparse Conditional Constant Propagation // algorithm, and return true if the function was modified. // - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; }; } // end anonymous namespace @@ -1632,14 +1632,14 @@ namespace { /// Constant Propagation. /// struct IPSCCP : public ModulePass { - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<TargetLibraryInfo>(); } static char ID; IPSCCP() : ModulePass(ID) { initializeIPSCCPPass(*PassRegistry::getPassRegistry()); } - bool runOnModule(Module &M); + bool runOnModule(Module &M) override; }; } // end anonymous namespace diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp index 1dc83dad227..bd24396d190 100644 --- a/llvm/lib/Transforms/Scalar/SROA.cpp +++ b/llvm/lib/Transforms/Scalar/SROA.cpp @@ -836,8 +836,8 @@ public: DVIs.pop_back_val()->eraseFromParent(); } - virtual bool isInstInList(Instruction *I, - const SmallVectorImpl<Instruction*> &Insts) const { + bool isInstInList(Instruction *I, + const SmallVectorImpl<Instruction*> &Insts) const override { Value *Ptr; if (LoadInst *LI = dyn_cast<LoadInst>(I)) Ptr = LI->getOperand(0); @@ -864,7 +864,7 @@ public: return false; } - virtual void updateDebugInfo(Instruction *Inst) const { + void updateDebugInfo(Instruction *Inst) const override { for (SmallVectorImpl<DbgDeclareInst *>::const_iterator I = DDIs.begin(), E = DDIs.end(); I != E; ++I) { DbgDeclareInst *DDI = *I; @@ -975,10 +975,10 @@ public: C(0), DL(0), DT(0) { initializeSROAPass(*PassRegistry::getPassRegistry()); } - bool runOnFunction(Function &F); - void getAnalysisUsage(AnalysisUsage &AU) const; + bool runOnFunction(Function &F) override; + void getAnalysisUsage(AnalysisUsage &AU) const override; - const char *getPassName() const { return "SROA"; } + const char *getPassName() const override { return "SROA"; } static char ID; private: diff --git a/llvm/lib/Transforms/Scalar/SampleProfile.cpp b/llvm/lib/Transforms/Scalar/SampleProfile.cpp index 48ed801569f..7e3209db627 100644 --- a/llvm/lib/Transforms/Scalar/SampleProfile.cpp +++ b/llvm/lib/Transforms/Scalar/SampleProfile.cpp @@ -244,15 +244,15 @@ public: initializeSampleProfileLoaderPass(*PassRegistry::getPassRegistry()); } - virtual bool doInitialization(Module &M); + bool doInitialization(Module &M) override; void dump() { Profiler->dump(); } - virtual const char *getPassName() const { return "Sample profile pass"; } + const char *getPassName() const override { return "Sample profile pass"; } - virtual bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); AU.addRequired<LoopInfo>(); AU.addRequired<DominatorTreeWrapperPass>(); diff --git a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp index e3cec3bb5e6..8997b752587 100644 --- a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp +++ b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp @@ -80,7 +80,7 @@ namespace { ScalarLoadThreshold = SLT; } - bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; bool performScalarRepl(Function &F); bool performPromotion(Function &F); @@ -195,7 +195,7 @@ namespace { // getAnalysisUsage - This pass does not require any passes, but we know it // will not alter the CFG, so say so. - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<DominatorTreeWrapperPass>(); AU.setPreservesCFG(); } @@ -212,7 +212,7 @@ namespace { // getAnalysisUsage - This pass does not require any passes, but we know it // will not alter the CFG, so say so. - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); } }; @@ -1082,14 +1082,14 @@ public: } } - virtual bool isInstInList(Instruction *I, - const SmallVectorImpl<Instruction*> &Insts) const { + bool isInstInList(Instruction *I, + const SmallVectorImpl<Instruction*> &Insts) const override { if (LoadInst *LI = dyn_cast<LoadInst>(I)) return LI->getOperand(0) == AI; return cast<StoreInst>(I)->getPointerOperand() == AI; } - virtual void updateDebugInfo(Instruction *Inst) const { + void updateDebugInfo(Instruction *Inst) const override { for (SmallVectorImpl<DbgDeclareInst *>::const_iterator I = DDIs.begin(), E = DDIs.end(); I != E; ++I) { DbgDeclareInst *DDI = *I; diff --git a/llvm/lib/Transforms/Scalar/Scalarizer.cpp b/llvm/lib/Transforms/Scalar/Scalarizer.cpp index f21a23303cd..7cea22fd53b 100644 --- a/llvm/lib/Transforms/Scalar/Scalarizer.cpp +++ b/llvm/lib/Transforms/Scalar/Scalarizer.cpp @@ -131,8 +131,8 @@ public: initializeScalarizerPass(*PassRegistry::getPassRegistry()); } - virtual bool doInitialization(Module &M); - virtual bool runOnFunction(Function &F); + bool doInitialization(Module &M) override; + bool runOnFunction(Function &F) override; // InstVisitor methods. They return true if the instruction was scalarized, // false if nothing changed. diff --git a/llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp b/llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp index a655bb5ab30..ceae5a7ab16 100644 --- a/llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp +++ b/llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp @@ -46,9 +46,9 @@ struct CFGSimplifyPass : public FunctionPass { CFGSimplifyPass() : FunctionPass(ID) { initializeCFGSimplifyPassPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<TargetTransformInfo>(); } }; diff --git a/llvm/lib/Transforms/Scalar/Sink.cpp b/llvm/lib/Transforms/Scalar/Sink.cpp index 287bd5b7d61..643a5957cf9 100644 --- a/llvm/lib/Transforms/Scalar/Sink.cpp +++ b/llvm/lib/Transforms/Scalar/Sink.cpp @@ -40,9 +40,9 @@ namespace { initializeSinkingPass(*PassRegistry::getPassRegistry()); } - virtual bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); FunctionPass::getAnalysisUsage(AU); AU.addRequired<AliasAnalysis>(); diff --git a/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp b/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp index bcc7dfd36d7..8d4aaca8c2d 100644 --- a/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp +++ b/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp @@ -235,15 +235,15 @@ public: } using Pass::doInitialization; - virtual bool doInitialization(Region *R, RGPassManager &RGM); + bool doInitialization(Region *R, RGPassManager &RGM) override; - virtual bool runOnRegion(Region *R, RGPassManager &RGM); + bool runOnRegion(Region *R, RGPassManager &RGM) override; - virtual const char *getPassName() const { + const char *getPassName() const override { return "Structurize control flow"; } - void getAnalysisUsage(AnalysisUsage &AU) const { + void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequiredID(LowerSwitchID); AU.addRequired<DominatorTreeWrapperPass>(); AU.addPreserved<DominatorTreeWrapperPass>(); diff --git a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp index 5efa30c0f0e..fad4e0a6a3d 100644 --- a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp +++ b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp @@ -89,9 +89,9 @@ namespace { initializeTailCallElimPass(*PassRegistry::getPassRegistry()); } - virtual void getAnalysisUsage(AnalysisUsage &AU) const; + void getAnalysisUsage(AnalysisUsage &AU) const override; - virtual bool runOnFunction(Function &F); + bool runOnFunction(Function &F) override; private: CallInst *FindTRECandidate(Instruction *I, |
