diff options
author | Kazu Hirata <kazu@google.com> | 2022-08-07 00:16:20 -0700 |
---|---|---|
committer | Kazu Hirata <kazu@google.com> | 2022-08-07 00:16:21 -0700 |
commit | ba0407ba86d0a87f01e1a676f9dc23bae3e9c169 (patch) | |
tree | 055f9d3145b7b679244be34221b7892e0ac7ba46 | |
parent | 54199d805a5431df292d412dbbae9286b3690ad3 (diff) |
[llvm] Use range-based for loops (NFC)linaro-local/ci/tcwg_bmk_llvm_sq/llvm-master-aarch64-spec2k6-Oslinaro-local/ci/tcwg_bmk_llvm_apm/llvm-master-aarch64-spec2k6-Os
-rw-r--r-- | llvm/include/llvm/Analysis/LoopInfoImpl.h | 7 | ||||
-rw-r--r-- | llvm/include/llvm/Analysis/TargetTransformInfoImpl.h | 4 | ||||
-rw-r--r-- | llvm/include/llvm/Bitstream/BitstreamReader.h | 7 | ||||
-rw-r--r-- | llvm/include/llvm/Bitstream/BitstreamWriter.h | 7 | ||||
-rw-r--r-- | llvm/include/llvm/IR/ModuleSummaryIndexYAML.h | 4 | ||||
-rw-r--r-- | llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp | 5 | ||||
-rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstrInfo.cpp | 4 | ||||
-rw-r--r-- | llvm/lib/Target/X86/X86CmovConversion.cpp | 3 | ||||
-rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 6 | ||||
-rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 4 | ||||
-rw-r--r-- | llvm/lib/Target/X86/X86VZeroUpper.cpp | 5 | ||||
-rw-r--r-- | llvm/lib/Transforms/IPO/GlobalOpt.cpp | 4 |
12 files changed, 24 insertions, 36 deletions
diff --git a/llvm/include/llvm/Analysis/LoopInfoImpl.h b/llvm/include/llvm/Analysis/LoopInfoImpl.h index a96a698f3afb..ffe5617bbae8 100644 --- a/llvm/include/llvm/Analysis/LoopInfoImpl.h +++ b/llvm/include/llvm/Analysis/LoopInfoImpl.h @@ -292,17 +292,12 @@ void LoopBase<BlockT, LoopT>::verifyLoop() const { getExitBlocks(ExitBBs); df_iterator_default_set<BlockT *> VisitSet; VisitSet.insert(ExitBBs.begin(), ExitBBs.end()); - df_ext_iterator<BlockT *, df_iterator_default_set<BlockT *>> - BI = df_ext_begin(getHeader(), VisitSet), - BE = df_ext_end(getHeader(), VisitSet); // Keep track of the BBs visited. SmallPtrSet<BlockT *, 8> VisitedBBs; // Check the individual blocks. - for (; BI != BE; ++BI) { - BlockT *BB = *BI; - + for (BlockT *BB : depth_first_ext(getHeader(), VisitSet)) { assert(std::any_of(GraphTraits<BlockT *>::child_begin(BB), GraphTraits<BlockT *>::child_end(BB), [&](BlockT *B) { return contains(B); }) && diff --git a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h index 55b3b53a19a8..1364e7ab9fb3 100644 --- a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h +++ b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h @@ -50,8 +50,8 @@ public: TTI::TargetCostKind CostKind) const { // In the basic model, we just assume that all-constant GEPs will be folded // into their uses via addressing modes. - for (unsigned Idx = 0, Size = Operands.size(); Idx != Size; ++Idx) - if (!isa<Constant>(Operands[Idx])) + for (const Value *Operand : Operands) + if (!isa<Constant>(Operand)) return TTI::TCC_Basic; return TTI::TCC_Free; diff --git a/llvm/include/llvm/Bitstream/BitstreamReader.h b/llvm/include/llvm/Bitstream/BitstreamReader.h index 10a0a4e0039e..420a9e98bb8a 100644 --- a/llvm/include/llvm/Bitstream/BitstreamReader.h +++ b/llvm/include/llvm/Bitstream/BitstreamReader.h @@ -55,10 +55,9 @@ public: if (!BlockInfoRecords.empty() && BlockInfoRecords.back().BlockID == BlockID) return &BlockInfoRecords.back(); - for (unsigned i = 0, e = static_cast<unsigned>(BlockInfoRecords.size()); - i != e; ++i) - if (BlockInfoRecords[i].BlockID == BlockID) - return &BlockInfoRecords[i]; + for (const BlockInfo &BI : BlockInfoRecords) + if (BI.BlockID == BlockID) + return &BI; return nullptr; } diff --git a/llvm/include/llvm/Bitstream/BitstreamWriter.h b/llvm/include/llvm/Bitstream/BitstreamWriter.h index 143f9ba17afe..1475c3272dad 100644 --- a/llvm/include/llvm/Bitstream/BitstreamWriter.h +++ b/llvm/include/llvm/Bitstream/BitstreamWriter.h @@ -267,10 +267,9 @@ public: if (!BlockInfoRecords.empty() && BlockInfoRecords.back().BlockID == BlockID) return &BlockInfoRecords.back(); - for (unsigned i = 0, e = static_cast<unsigned>(BlockInfoRecords.size()); - i != e; ++i) - if (BlockInfoRecords[i].BlockID == BlockID) - return &BlockInfoRecords[i]; + for (BlockInfo &BI : BlockInfoRecords) + if (BI.BlockID == BlockID) + return &BI; return nullptr; } diff --git a/llvm/include/llvm/IR/ModuleSummaryIndexYAML.h b/llvm/include/llvm/IR/ModuleSummaryIndexYAML.h index f09ee0efa5b2..74e92797f15c 100644 --- a/llvm/include/llvm/IR/ModuleSummaryIndexYAML.h +++ b/llvm/include/llvm/IR/ModuleSummaryIndexYAML.h @@ -270,8 +270,8 @@ template <> struct CustomMappingTraits<TypeIdSummaryMapTy> { V.insert({GlobalValue::getGUID(Key), {std::string(Key), TId}}); } static void output(IO &io, TypeIdSummaryMapTy &V) { - for (auto TidIter = V.begin(); TidIter != V.end(); TidIter++) - io.mapRequired(TidIter->second.first.c_str(), TidIter->second.second); + for (auto &TidIter : V) + io.mapRequired(TidIter.second.first.c_str(), TidIter.second.second); } }; diff --git a/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp b/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp index 4ac901daa5c8..e75c4eba5296 100644 --- a/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp +++ b/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp @@ -659,9 +659,8 @@ void MCJIT::notifyObjectLoaded(const object::ObjectFile &Obj, static_cast<uint64_t>(reinterpret_cast<uintptr_t>(Obj.getData().data())); std::lock_guard<sys::Mutex> locked(lock); MemMgr->notifyObjectLoaded(this, Obj); - for (unsigned I = 0, S = EventListeners.size(); I < S; ++I) { - EventListeners[I]->notifyObjectLoaded(Key, Obj, L); - } + for (JITEventListener *EL : EventListeners) + EL->notifyObjectLoaded(Key, Obj, L); } void MCJIT::notifyFreeingObject(const object::ObjectFile &Obj) { diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp index 02384e38f6d4..0f4c77838763 100644 --- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp +++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp @@ -2209,8 +2209,8 @@ SIInstrInfo::expandMovDPP64(MachineInstr &MI) const { } } - for (unsigned I = 3; I < MI.getNumExplicitOperands(); ++I) - MovDPP.addImm(MI.getOperand(I).getImm()); + for (const MachineOperand &MO : llvm::drop_begin(MI.explicit_operands(), 3)) + MovDPP.addImm(MO.getImm()); Split[Part] = MovDPP; ++Part; diff --git a/llvm/lib/Target/X86/X86CmovConversion.cpp b/llvm/lib/Target/X86/X86CmovConversion.cpp index 801696068196..765ff5abf047 100644 --- a/llvm/lib/Target/X86/X86CmovConversion.cpp +++ b/llvm/lib/Target/X86/X86CmovConversion.cpp @@ -437,8 +437,7 @@ bool X86CmovConverterPass::checkForProfitableCmovCandidates( // Depth-Diff[i]: // Number of cycles saved in first 'i` iterations by optimizing the loop. //===--------------------------------------------------------------------===// - for (unsigned I = 0; I < LoopIterations; ++I) { - DepthInfo &MaxDepth = LoopDepth[I]; + for (DepthInfo &MaxDepth : LoopDepth) { for (auto *MBB : Blocks) { // Clear physical registers Def map. RegDefMaps[PhyRegType].clear(); diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index d524090f902e..a4e27a6416e7 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -1097,9 +1097,9 @@ void X86FrameLowering::emitStackProbeInlineWindowsCoreCLR64( for (MachineInstr &MI : *LoopMBB) { MI.setFlag(MachineInstr::FrameSetup); } - for (MachineBasicBlock::iterator CMBBI = ContinueMBB->begin(); - CMBBI != ContinueMBBI; ++CMBBI) { - CMBBI->setFlag(MachineInstr::FrameSetup); + for (MachineInstr &MI : + llvm::make_range(ContinueMBB->begin(), ContinueMBBI)) { + MI.setFlag(MachineInstr::FrameSetup); } } } diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index 4904e79f9870..81db05530598 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -9425,8 +9425,8 @@ namespace { } // Visit the children of this block in the dominator tree. - for (auto I = Node->begin(), E = Node->end(); I != E; ++I) { - Changed |= VisitNode(*I, TLSBaseAddrReg); + for (auto &I : *Node) { + Changed |= VisitNode(I, TLSBaseAddrReg); } return Changed; diff --git a/llvm/lib/Target/X86/X86VZeroUpper.cpp b/llvm/lib/Target/X86/X86VZeroUpper.cpp index 59b5dc111ce3..17fa942a66b2 100644 --- a/llvm/lib/Target/X86/X86VZeroUpper.cpp +++ b/llvm/lib/Target/X86/X86VZeroUpper.cpp @@ -299,9 +299,8 @@ bool VZeroUpperInserter::runOnMachineFunction(MachineFunction &MF) { bool YmmOrZmmUsed = FnHasLiveInYmmOrZmm; for (auto *RC : {&X86::VR256RegClass, &X86::VR512_0_15RegClass}) { if (!YmmOrZmmUsed) { - for (TargetRegisterClass::iterator i = RC->begin(), e = RC->end(); i != e; - i++) { - if (!MRI.reg_nodbg_empty(*i)) { + for (MCPhysReg R : *RC) { + if (!MRI.reg_nodbg_empty(R)) { YmmOrZmmUsed = true; break; } diff --git a/llvm/lib/Transforms/IPO/GlobalOpt.cpp b/llvm/lib/Transforms/IPO/GlobalOpt.cpp index 6df0409256bb..2a48b4479528 100644 --- a/llvm/lib/Transforms/IPO/GlobalOpt.cpp +++ b/llvm/lib/Transforms/IPO/GlobalOpt.cpp @@ -140,9 +140,7 @@ static bool isLeakCheckerRoot(GlobalVariable *GV) { case Type::StructTyID: { StructType *STy = cast<StructType>(Ty); if (STy->isOpaque()) return true; - for (StructType::element_iterator I = STy->element_begin(), - E = STy->element_end(); I != E; ++I) { - Type *InnerTy = *I; + for (Type *InnerTy : STy->elements()) { if (isa<PointerType>(InnerTy)) return true; if (isa<StructType>(InnerTy) || isa<ArrayType>(InnerTy) || isa<VectorType>(InnerTy)) |