[llvm] [llvm] Use range constructors of *Set (NFC) (PR #133549)
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Fri Mar 28 18:31:42 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-flang-openmp
Author: Kazu Hirata (kazutakahirata)
<details>
<summary>Changes</summary>
---
Full diff: https://github.com/llvm/llvm-project/pull/133549.diff
16 Files Affected:
- (modified) llvm/include/llvm/Support/GenericDomTreeConstruction.h (+1-1)
- (modified) llvm/include/llvm/Transforms/Utils/FunctionImportUtils.h (+1-1)
- (modified) llvm/lib/Analysis/DependenceGraphBuilder.cpp (+1-1)
- (modified) llvm/lib/Analysis/LazyCallGraph.cpp (+1-1)
- (modified) llvm/lib/Analysis/MemorySSAUpdater.cpp (+3-3)
- (modified) llvm/lib/Analysis/ScalarEvolution.cpp (+1-1)
- (modified) llvm/lib/CodeGen/RDFGraph.cpp (+1-1)
- (modified) llvm/lib/CodeGen/RDFLiveness.cpp (+1-1)
- (modified) llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp (+1-1)
- (modified) llvm/lib/IR/DIBuilder.cpp (+1-1)
- (modified) llvm/lib/IR/VFABIDemangler.cpp (+1-1)
- (modified) llvm/lib/Object/IRSymtab.cpp (+1-1)
- (modified) llvm/lib/Target/AMDGPU/AMDGPUSwLowerLDS.cpp (+1-1)
- (modified) llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp (+3-3)
- (modified) llvm/tools/llvm-extract/llvm-extract.cpp (+1-1)
- (modified) llvm/unittests/ADT/DirectedGraphTest.cpp (+1-1)
``````````diff
diff --git a/llvm/include/llvm/Support/GenericDomTreeConstruction.h b/llvm/include/llvm/Support/GenericDomTreeConstruction.h
index 5c3c54c552398..557c9ec319e33 100644
--- a/llvm/include/llvm/Support/GenericDomTreeConstruction.h
+++ b/llvm/include/llvm/Support/GenericDomTreeConstruction.h
@@ -697,7 +697,7 @@ struct SemiNCAInfo {
const SmallVectorImpl<NodePtr> &B) {
if (A.size() != B.size())
return false;
- SmallPtrSet<NodePtr, 4> Set(A.begin(), A.end());
+ SmallPtrSet<NodePtr, 4> Set(llvm::from_range, A);
for (NodePtr N : B)
if (Set.count(N) == 0)
return false;
diff --git a/llvm/include/llvm/Transforms/Utils/FunctionImportUtils.h b/llvm/include/llvm/Transforms/Utils/FunctionImportUtils.h
index 18cd923d5601d..6d83b615d5f13 100644
--- a/llvm/include/llvm/Transforms/Utils/FunctionImportUtils.h
+++ b/llvm/include/llvm/Transforms/Utils/FunctionImportUtils.h
@@ -116,7 +116,7 @@ class FunctionImportGlobalProcessing {
collectUsedGlobalVariables(M, Vec, /*CompilerUsed=*/false);
// Next collect those in the llvm.compiler.used set.
collectUsedGlobalVariables(M, Vec, /*CompilerUsed=*/true);
- Used = {Vec.begin(), Vec.end()};
+ Used = {llvm::from_range, Vec};
#endif
}
diff --git a/llvm/lib/Analysis/DependenceGraphBuilder.cpp b/llvm/lib/Analysis/DependenceGraphBuilder.cpp
index 5664e2f27a61a..7180074d03425 100644
--- a/llvm/lib/Analysis/DependenceGraphBuilder.cpp
+++ b/llvm/lib/Analysis/DependenceGraphBuilder.cpp
@@ -131,7 +131,7 @@ template <class G> void AbstractDependenceGraphBuilder<G>::createPiBlocks() {
// Build a set to speed up the lookup for edges whose targets
// are inside the SCC.
- SmallPtrSet<NodeType *, 4> NodesInSCC(NL.begin(), NL.end());
+ SmallPtrSet<NodeType *, 4> NodesInSCC(llvm::from_range, NL);
// We have the set of nodes in the SCC. We go through the set of nodes
// that are outside of the SCC and look for edges that cross the two sets.
diff --git a/llvm/lib/Analysis/LazyCallGraph.cpp b/llvm/lib/Analysis/LazyCallGraph.cpp
index 5aa36bfc36d46..d45ce2a3ac66c 100644
--- a/llvm/lib/Analysis/LazyCallGraph.cpp
+++ b/llvm/lib/Analysis/LazyCallGraph.cpp
@@ -1084,7 +1084,7 @@ LazyCallGraph::RefSCC::insertIncomingRefEdge(Node &SourceN, Node &TargetN) {
// Build a set, so we can do fast tests for whether a RefSCC will end up as
// part of the merged RefSCC.
- SmallPtrSet<RefSCC *, 16> MergeSet(MergeRange.begin(), MergeRange.end());
+ SmallPtrSet<RefSCC *, 16> MergeSet(llvm::from_range, MergeRange);
// This RefSCC will always be part of that set, so just insert it here.
MergeSet.insert(this);
diff --git a/llvm/lib/Analysis/MemorySSAUpdater.cpp b/llvm/lib/Analysis/MemorySSAUpdater.cpp
index 7c6b58cebfd87..5e4477ee43f27 100644
--- a/llvm/lib/Analysis/MemorySSAUpdater.cpp
+++ b/llvm/lib/Analysis/MemorySSAUpdater.cpp
@@ -1083,8 +1083,8 @@ void MemorySSAUpdater::applyInsertUpdates(ArrayRef<CFGUpdate> Updates,
SmallVector<BasicBlock *, 32> IDFBlocks;
if (!BlocksToProcess.empty()) {
ForwardIDFCalculator IDFs(DT, GD);
- SmallPtrSet<BasicBlock *, 16> DefiningBlocks(BlocksToProcess.begin(),
- BlocksToProcess.end());
+ SmallPtrSet<BasicBlock *, 16> DefiningBlocks(llvm::from_range,
+ BlocksToProcess);
IDFs.setDefiningBlocks(DefiningBlocks);
IDFs.calculate(IDFBlocks);
@@ -1265,7 +1265,7 @@ void MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor(
assert(!Preds.empty() && "Must be moving at least one predecessor to the "
"new immediate predecessor.");
MemoryPhi *NewPhi = MSSA->createMemoryPhi(New);
- SmallPtrSet<BasicBlock *, 16> PredsSet(Preds.begin(), Preds.end());
+ SmallPtrSet<BasicBlock *, 16> PredsSet(llvm::from_range, Preds);
// Currently only support the case of removing a single incoming edge when
// identical edges were not merged.
if (!IdenticalEdgesWereMerged)
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index 314baa7c7aee1..600a061d4435e 100644
--- a/llvm/lib/Analysis/ScalarEvolution.cpp
+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -14217,7 +14217,7 @@ void ScalarEvolution::forgetBackedgeTakenCounts(const Loop *L,
}
void ScalarEvolution::forgetMemoizedResults(ArrayRef<const SCEV *> SCEVs) {
- SmallPtrSet<const SCEV *, 8> ToForget(SCEVs.begin(), SCEVs.end());
+ SmallPtrSet<const SCEV *, 8> ToForget(llvm::from_range, SCEVs);
SmallVector<const SCEV *, 8> Worklist(ToForget.begin(), ToForget.end());
while (!Worklist.empty()) {
diff --git a/llvm/lib/CodeGen/RDFGraph.cpp b/llvm/lib/CodeGen/RDFGraph.cpp
index 6d836af3ffc5c..bbd3292fd46de 100644
--- a/llvm/lib/CodeGen/RDFGraph.cpp
+++ b/llvm/lib/CodeGen/RDFGraph.cpp
@@ -1415,7 +1415,7 @@ void DataFlowGraph::recordDefsForDF(BlockRefsMap &PhiM,
// Calculate the iterated dominance frontier of BB.
const MachineDominanceFrontier::DomSetType &DF = DFLoc->second;
- SetVector<MachineBasicBlock *> IDF(DF.begin(), DF.end());
+ SetVector<MachineBasicBlock *> IDF(llvm::from_range, DF);
for (unsigned i = 0; i < IDF.size(); ++i) {
auto F = MDF.find(IDF[i]);
if (F != MDF.end())
diff --git a/llvm/lib/CodeGen/RDFLiveness.cpp b/llvm/lib/CodeGen/RDFLiveness.cpp
index 3502e4bb393c8..b0f0f2501515a 100644
--- a/llvm/lib/CodeGen/RDFLiveness.cpp
+++ b/llvm/lib/CodeGen/RDFLiveness.cpp
@@ -759,7 +759,7 @@ void Liveness::computeLiveIns() {
auto F1 = MDF.find(&B);
if (F1 == MDF.end())
continue;
- SetVector<MachineBasicBlock *> IDFB(F1->second.begin(), F1->second.end());
+ SetVector<MachineBasicBlock *> IDFB(llvm::from_range, F1->second);
for (unsigned i = 0; i < IDFB.size(); ++i) {
auto F2 = MDF.find(IDFB[i]);
if (F2 != MDF.end())
diff --git a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
index 2e5ce5308eea5..cb2376f59e32e 100644
--- a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
+++ b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
@@ -4864,7 +4864,7 @@ static void redirectAllPredecessorsTo(BasicBlock *OldTarget,
/// Determine which blocks in \p BBs are reachable from outside and remove the
/// ones that are not reachable from the function.
static void removeUnusedBlocksFromParent(ArrayRef<BasicBlock *> BBs) {
- SmallPtrSet<BasicBlock *, 6> BBsToErase{BBs.begin(), BBs.end()};
+ SmallPtrSet<BasicBlock *, 6> BBsToErase(llvm::from_range, BBs);
auto HasRemainingUses = [&BBsToErase](BasicBlock *BB) {
for (Use &U : BB->uses()) {
auto *UseInst = dyn_cast<Instruction>(U.getUser());
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index 9e7aea882c593..3c1fd433fb948 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -38,7 +38,7 @@ DIBuilder::DIBuilder(Module &m, bool AllowUnresolvedNodes, DICompileUnit *CU)
if (const auto &IMs = CUNode->getImportedEntities())
ImportedModules.assign(IMs.begin(), IMs.end());
if (const auto &MNs = CUNode->getMacros())
- AllMacrosPerParent.insert({nullptr, {MNs.begin(), MNs.end()}});
+ AllMacrosPerParent.insert({nullptr, {llvm::from_range, MNs}});
}
}
diff --git a/llvm/lib/IR/VFABIDemangler.cpp b/llvm/lib/IR/VFABIDemangler.cpp
index 62f96b10cea4a..2de05a5432636 100644
--- a/llvm/lib/IR/VFABIDemangler.cpp
+++ b/llvm/lib/IR/VFABIDemangler.cpp
@@ -541,7 +541,7 @@ void VFABI::getVectorVariantNames(
SmallVector<StringRef, 8> ListAttr;
S.split(ListAttr, ",");
- for (const auto &S : SetVector<StringRef>(ListAttr.begin(), ListAttr.end())) {
+ for (const auto &S : SetVector<StringRef>(llvm::from_range, ListAttr)) {
std::optional<VFInfo> Info =
VFABI::tryDemangleForVFABI(S, CI.getFunctionType());
if (Info && CI.getModule()->getFunction(Info->VectorName)) {
diff --git a/llvm/lib/Object/IRSymtab.cpp b/llvm/lib/Object/IRSymtab.cpp
index 2e818be334a5e..806477ae3de01 100644
--- a/llvm/lib/Object/IRSymtab.cpp
+++ b/llvm/lib/Object/IRSymtab.cpp
@@ -140,7 +140,7 @@ Error Builder::addModule(Module *M) {
SmallVector<GlobalValue *, 4> UsedV;
collectUsedGlobalVariables(*M, UsedV, /*CompilerUsed=*/false);
collectUsedGlobalVariables(*M, UsedV, /*CompilerUsed=*/true);
- SmallPtrSet<GlobalValue *, 4> Used(UsedV.begin(), UsedV.end());
+ SmallPtrSet<GlobalValue *, 4> Used(llvm::from_range, UsedV);
ModuleSymbolTable Msymtab;
Msymtab.addModule(M);
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSwLowerLDS.cpp b/llvm/lib/Target/AMDGPU/AMDGPUSwLowerLDS.cpp
index 2a41f7cad1f00..f9facfa461748 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUSwLowerLDS.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUSwLowerLDS.cpp
@@ -227,7 +227,7 @@ template <typename T> SetVector<T> sortByName(std::vector<T> &&V) {
sort(V, [](const auto *L, const auto *R) {
return L->getName() < R->getName();
});
- return {SetVector<T>(V.begin(), V.end())};
+ return {SetVector<T>(llvm::from_range, V)};
}
SetVector<GlobalVariable *> AMDGPUSwLowerLDS::getOrderedNonKernelAllLDSGlobals(
diff --git a/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp b/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
index 666173b87f9da..f77fabf81a29d 100644
--- a/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
@@ -1331,7 +1331,7 @@ bool PolynomialMultiplyRecognize::convertShiftsToLeft(BasicBlock *LoopB,
// Find the set of all values affected by the shift cycles, i.e. all
// cycled values, and (recursively) all their users.
- ValueSeq Users(Cycled.begin(), Cycled.end());
+ ValueSeq Users(llvm::from_range, Cycled);
for (unsigned i = 0; i < Users.size(); ++i) {
Value *V = Users[i];
if (!isa<IntegerType>(V->getType()))
@@ -1359,7 +1359,7 @@ bool PolynomialMultiplyRecognize::convertShiftsToLeft(BasicBlock *LoopB,
return false;
// Verify that high bits remain zero.
- ValueSeq Internal(Users.begin(), Users.end());
+ ValueSeq Internal(llvm::from_range, Users);
ValueSeq Inputs;
for (unsigned i = 0; i < Internal.size(); ++i) {
auto *R = dyn_cast<Instruction>(Internal[i]);
@@ -2305,7 +2305,7 @@ bool HexagonLoopIdiomRecognize::coverLoop(Loop *L,
SmallSet<BasicBlock*,8> LoopBlocks;
LoopBlocks.insert_range(L->blocks());
- SetVector<Instruction*> Worklist(Insts.begin(), Insts.end());
+ SetVector<Instruction *> Worklist(llvm::from_range, Insts);
// Collect all instructions from the loop that the instructions in Insts
// depend on (plus their dependencies, etc.). These instructions will
diff --git a/llvm/tools/llvm-extract/llvm-extract.cpp b/llvm/tools/llvm-extract/llvm-extract.cpp
index 9641178c78069..169cd0c2e4cbf 100644
--- a/llvm/tools/llvm-extract/llvm-extract.cpp
+++ b/llvm/tools/llvm-extract/llvm-extract.cpp
@@ -313,7 +313,7 @@ int main(int argc, char **argv) {
Materialize(*GVs[i]);
} else {
// Deleting. Materialize every GV that's *not* in GVs.
- SmallPtrSet<GlobalValue *, 8> GVSet(GVs.begin(), GVs.end());
+ SmallPtrSet<GlobalValue *, 8> GVSet(llvm::from_range, GVs);
for (auto &F : *M) {
if (!GVSet.count(&F))
Materialize(F);
diff --git a/llvm/unittests/ADT/DirectedGraphTest.cpp b/llvm/unittests/ADT/DirectedGraphTest.cpp
index ae1f6b01ef2d3..49ccf06ddc00c 100644
--- a/llvm/unittests/ADT/DirectedGraphTest.cpp
+++ b/llvm/unittests/ADT/DirectedGraphTest.cpp
@@ -271,7 +271,7 @@ TEST(DirectedGraphTest, SCC) {
using NodeListTy = SmallPtrSet<DGTestNode *, 3>;
SmallVector<NodeListTy, 4> ListOfSCCs;
for (auto &SCC : make_range(scc_begin(&DG), scc_end(&DG)))
- ListOfSCCs.push_back(NodeListTy(SCC.begin(), SCC.end()));
+ ListOfSCCs.push_back(NodeListTy(llvm::from_range, SCC));
EXPECT_TRUE(ListOfSCCs.size() == 2);
``````````
</details>
https://github.com/llvm/llvm-project/pull/133549
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