[llvm] Fix bugprone argument comments (NFC)

Identified with bugprone-argument-comment.

16 files changed, 24 insertions, 23 deletions

diff --git a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
index 133a7b8a..67144d4 100644
--- a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
+++ b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
@@ -1675,7 +1675,7 @@ Error MetadataLoader::MetadataLoaderImpl::parseOneMetadata(
       SPFlags = DISubprogram::toSPFlags(
           /*IsLocalToUnit=*/Record[7], /*IsDefinition=*/Record[8],
           /*IsOptimized=*/Record[14], /*Virtuality=*/Record[11],
-          /*DIFlagMainSubprogram=*/HasOldMainSubprogramFlag);
+          /*IsMainSubprogram=*/HasOldMainSubprogramFlag);
 
     // All definitions should be distinct.
     IsDistinct = (Record[0] & 1) || (SPFlags & DISubprogram::SPFlagDefinition);
diff --git a/llvm/lib/DWARFLinker/DWARFLinkerDeclContext.cpp b/llvm/lib/DWARFLinker/DWARFLinkerDeclContext.cpp
index d9b3c42..5ab2ad0 100644
--- a/llvm/lib/DWARFLinker/DWARFLinkerDeclContext.cpp
+++ b/llvm/lib/DWARFLinker/DWARFLinkerDeclContext.cpp
@@ -173,7 +173,7 @@ DeclContextTree::getChildDeclContext(DeclContext &Context, const DWARFDie &DIE,
              !(*ContextIter)->setLastSeenDIE(U, DIE)) {
     // The context was found, but it is ambiguous with another context
     // in the same file. Mark it invalid.
-    return PointerIntPair<DeclContext *, 1>(*ContextIter, /* Invalid= */ 1);
+    return PointerIntPair<DeclContext *, 1>(*ContextIter, /* IntVal= */ 1);
   }
 
   assert(ContextIter != Contexts.end());
@@ -183,7 +183,7 @@ DeclContextTree::getChildDeclContext(DeclContext &Context, const DWARFDie &DIE,
        Context.getTag() != dwarf::DW_TAG_structure_type &&
        Context.getTag() != dwarf::DW_TAG_class_type) ||
       (Tag == dwarf::DW_TAG_union_type))
-    return PointerIntPair<DeclContext *, 1>(*ContextIter, /* Invalid= */ 1);
+    return PointerIntPair<DeclContext *, 1>(*ContextIter, /* IntVal= */ 1);
 
   return PointerIntPair<DeclContext *, 1>(*ContextIter);
 }
diff --git a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
index de25076..6870995 100644
--- a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
+++ b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
@@ -2268,7 +2268,7 @@ static int32_t computeHeuristicUnrollFactor(CanonicalLoopInfo *CLI) {
       gatherPeelingPreferences(L, SE, TTI,
                                /*UserAllowPeeling=*/false,
                                /*UserAllowProfileBasedPeeling=*/false,
-                               /*UserUnrollingSpecficValues=*/false);
+                               /*UnrollingSpecficValues=*/false);
 
   SmallPtrSet<const Value *, 32> EphValues;
   CodeMetrics::collectEphemeralValues(L, &AC, EphValues);
diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp
index 9c37a7b..a14f0de 100644
--- a/llvm/lib/MC/MCStreamer.cpp
+++ b/llvm/lib/MC/MCStreamer.cpp
@@ -1348,8 +1348,8 @@ void MCStreamer::emitVersionForTarget(
         DarwinTargetVariantTriple->isMacOSX()) {
       emitVersionForTarget(*DarwinTargetVariantTriple,
                            DarwinTargetVariantSDKVersion,
-                           /*TargetVariantTriple=*/nullptr,
-                           /*TargetVariantSDKVersion=*/VersionTuple());
+                           /*DarwinTargetVariantTriple=*/nullptr,
+                           /*DarwinTargetVariantSDKVersion=*/VersionTuple());
       emitDarwinTargetVariantBuildVersion(
           getMachoBuildVersionPlatformType(Target),
           LinkedTargetVersion.getMajor(),
diff --git a/llvm/lib/Support/ARMAttributeParser.cpp b/llvm/lib/Support/ARMAttributeParser.cpp
index 241cfb1..4b07fb7 100644
--- a/llvm/lib/Support/ARMAttributeParser.cpp
+++ b/llvm/lib/Support/ARMAttributeParser.cpp
@@ -70,7 +70,7 @@ const ARMAttributeParser::DisplayHandler ARMAttributeParser::displayRoutines[] =
 
 Error ARMAttributeParser::stringAttribute(AttrType tag) {
   StringRef tagName =
-      ELFAttrs::attrTypeAsString(tag, tagToStringMap, /*TagPrefix=*/false);
+      ELFAttrs::attrTypeAsString(tag, tagToStringMap, /*hasTagPrefix=*/false);
   StringRef desc = de.getCStrRef(cursor);
 
   if (sw) {
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index bf925f3..717c7a8 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -8623,7 +8623,7 @@ static SDValue unpackFromMemLoc(SelectionDAG &DAG, SDValue Chain,
     ValVT = LocVT;
   }
   int FI = MFI.CreateFixedObject(ValVT.getStoreSize(), VA.getLocMemOffset(),
-                                 /*Immutable=*/true);
+                                 /*IsImmutable=*/true);
   SDValue FIN = DAG.getFrameIndex(FI, PtrVT);
   SDValue Val;
 
@@ -8653,7 +8653,8 @@ static SDValue unpackF64OnRV32DSoftABI(SelectionDAG &DAG, SDValue Chain,
 
   if (VA.isMemLoc()) {
     // f64 is passed on the stack.
-    int FI = MFI.CreateFixedObject(8, VA.getLocMemOffset(), /*Immutable=*/true);
+    int FI =
+        MFI.CreateFixedObject(8, VA.getLocMemOffset(), /*IsImmutable=*/true);
     SDValue FIN = DAG.getFrameIndex(FI, MVT::i32);
     return DAG.getLoad(MVT::f64, DL, Chain, FIN,
                        MachinePointerInfo::getFixedStack(MF, FI));
@@ -8667,7 +8668,7 @@ static SDValue unpackF64OnRV32DSoftABI(SelectionDAG &DAG, SDValue Chain,
   SDValue Hi;
   if (VA.getLocReg() == RISCV::X17) {
     // Second half of f64 is passed on the stack.
-    int FI = MFI.CreateFixedObject(4, 0, /*Immutable=*/true);
+    int FI = MFI.CreateFixedObject(4, 0, /*IsImmutable=*/true);
     SDValue FIN = DAG.getFrameIndex(FI, MVT::i32);
     Hi = DAG.getLoad(MVT::i32, DL, Chain, FIN,
                      MachinePointerInfo::getFixedStack(MF, FI));
diff --git a/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
index 7c7d3ee..ff3aa14 100644
--- a/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
@@ -1201,7 +1201,7 @@ Constant *DataFlowSanitizer::getOrBuildTrampolineFunction(FunctionType *FT,
     // F is called by a wrapped custom function with primitive shadows. So
     // its arguments and return value need conversion.
     DFSanFunction DFSF(*this, F, /*IsNativeABI=*/true,
-                       /*ForceZeroLabels=*/false);
+                       /*IsForceZeroLabels=*/false);
     Function::arg_iterator ValAI = F->arg_begin(), ShadowAI = AI;
     ++ValAI;
     for (unsigned N = FT->getNumParams(); N != 0; ++ValAI, ++ShadowAI, --N) {
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 14ee0ad..015973d 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -9233,7 +9233,7 @@ private:
       auto *SclCondTy = CmpInst::makeCmpResultType(ScalarTy);
       auto *VecCondTy = cast<VectorType>(CmpInst::makeCmpResultType(VectorTy));
       VectorCost = TTI->getMinMaxReductionCost(VectorTy, VecCondTy,
-                                               /*unsigned=*/false, CostKind);
+                                               /*IsUnsigned=*/false, CostKind);
       CmpInst::Predicate RdxPred = getMinMaxReductionPredicate(RdxKind);
       ScalarCost = TTI->getCmpSelInstrCost(Instruction::FCmp, ScalarTy,
                                            SclCondTy, RdxPred, CostKind) +
diff --git a/llvm/tools/llvm-cov/CodeCoverage.cpp b/llvm/tools/llvm-cov/CodeCoverage.cpp
index d357ad7..ef80128 100644
--- a/llvm/tools/llvm-cov/CodeCoverage.cpp
+++ b/llvm/tools/llvm-cov/CodeCoverage.cpp
@@ -209,7 +209,7 @@ void CodeCoverageTool::addCollectedPath(const std::string &Path) {
     error(EC.message(), Path);
     return;
   }
-  sys::path::remove_dots(EffectivePath, /*remove_dot_dots=*/true);
+  sys::path::remove_dots(EffectivePath, /*remove_dot_dot=*/true);
   if (!IgnoreFilenameFilters.matchesFilename(EffectivePath))
     SourceFiles.emplace_back(EffectivePath.str());
   HadSourceFiles = !SourceFiles.empty();
diff --git a/llvm/tools/llvm-cov/CoverageReport.cpp b/llvm/tools/llvm-cov/CoverageReport.cpp
index 2c08f53..c91edc2 100644
--- a/llvm/tools/llvm-cov/CoverageReport.cpp
+++ b/llvm/tools/llvm-cov/CoverageReport.cpp
@@ -179,7 +179,7 @@ void CoverageReport::render(const FileCoverageSummary &File,
       determineCoveragePercentageColor(File.InstantiationCoverage);
   auto LineCoverageColor = determineCoveragePercentageColor(File.LineCoverage);
   SmallString<256> FileName = File.Name;
-  sys::path::remove_dots(FileName, /*remove_dot_dots=*/true);
+  sys::path::remove_dots(FileName, /*remove_dot_dot=*/true);
   sys::path::native(FileName);
   OS << column(FileName, FileReportColumns[0], Column::NoTrim);
 
diff --git a/llvm/tools/llvm-cov/SourceCoverageView.cpp b/llvm/tools/llvm-cov/SourceCoverageView.cpp
index aca58a0..ea86aca 100644
--- a/llvm/tools/llvm-cov/SourceCoverageView.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageView.cpp
@@ -41,7 +41,7 @@ std::string CoveragePrinter::getOutputPath(StringRef Path, StringRef Extension,
     sys::path::append(FullPath, getCoverageDir());
 
   SmallString<256> ParentPath = sys::path::parent_path(Path);
-  sys::path::remove_dots(ParentPath, /*remove_dot_dots=*/true);
+  sys::path::remove_dots(ParentPath, /*remove_dot_dot=*/true);
   sys::path::append(FullPath, sys::path::relative_path(ParentPath));
 
   auto PathFilename = (sys::path::filename(Path) + "." + Extension).str();
@@ -157,7 +157,7 @@ SourceCoverageView::create(StringRef SourceName, const MemoryBuffer &File,
 
 std::string SourceCoverageView::getSourceName() const {
   SmallString<128> SourceText(SourceName);
-  sys::path::remove_dots(SourceText, /*remove_dot_dots=*/true);
+  sys::path::remove_dots(SourceText, /*remove_dot_dot=*/true);
   sys::path::native(SourceText);
   return std::string(SourceText.str());
 }
diff --git a/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp b/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
index 7ab1d66..56efc40 100644
--- a/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
@@ -322,7 +322,7 @@ std::string
 CoveragePrinterHTML::buildLinkToFile(StringRef SF,
                                      const FileCoverageSummary &FCS) const {
   SmallString<128> LinkTextStr(sys::path::relative_path(FCS.Name));
-  sys::path::remove_dots(LinkTextStr, /*remove_dot_dots=*/true);
+  sys::path::remove_dots(LinkTextStr, /*remove_dot_dot=*/true);
   sys::path::native(LinkTextStr);
   std::string LinkText = escape(LinkTextStr, Opts);
   std::string LinkTarget =
diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
index a16f760..6b238fa 100644
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -2715,7 +2715,7 @@ int main(int argc, char **argv) {
     return 0;
   }
   if (InputArgs.hasArg(HelpHiddenFlag)) {
-    T->printHelp(ToolName, /*show_hidden=*/true);
+    T->printHelp(ToolName, /*ShowHidden=*/true);
     return 0;
   }
 
diff --git a/llvm/tools/llvm-reduce/ReducerWorkItem.cpp b/llvm/tools/llvm-reduce/ReducerWorkItem.cpp
index e3845e8..d6e4f20 100644
--- a/llvm/tools/llvm-reduce/ReducerWorkItem.cpp
+++ b/llvm/tools/llvm-reduce/ReducerWorkItem.cpp
@@ -88,7 +88,7 @@ static std::unique_ptr<MachineFunction> cloneMF(MachineFunction *SrcMF) {
     }
   }
 
-  DstMF->verify(nullptr, "", /*AbortOnErrors=*/true);
+  DstMF->verify(nullptr, "", /*AbortOnError=*/true);
   return DstMF;
 }
 
@@ -159,7 +159,7 @@ cloneReducerWorkItem(const ReducerWorkItem &MMM) {
 bool verifyReducerWorkItem(const ReducerWorkItem &MMM, raw_fd_ostream *OS) {
   if (verifyModule(*MMM.M, OS))
     return true;
-  if (MMM.MF && !MMM.MF->verify(nullptr, "", /*AbortOnErrors=*/false))
+  if (MMM.MF && !MMM.MF->verify(nullptr, "", /*AbortOnError=*/false))
     return true;
   return false;
 }
diff --git a/llvm/tools/obj2yaml/dwarf2yaml.cpp b/llvm/tools/obj2yaml/dwarf2yaml.cpp
index 8c164e2..8cae1f3 100644
--- a/llvm/tools/obj2yaml/dwarf2yaml.cpp
+++ b/llvm/tools/obj2yaml/dwarf2yaml.cpp
@@ -51,7 +51,7 @@ Error dumpDebugAddr(DWARFContext &DCtx, DWARFYAML::Data &Y) {
   DWARFDebugAddrTable AddrTable;
   DWARFDataExtractor AddrData(DCtx.getDWARFObj(),
                               DCtx.getDWARFObj().getAddrSection(),
-                              DCtx.isLittleEndian(), /*AddrSize=*/0);
+                              DCtx.isLittleEndian(), /*AddressSize=*/0);
   std::vector<DWARFYAML::AddrTableEntry> AddrTables;
   uint64_t Offset = 0;
   while (AddrData.isValidOffset(Offset)) {
diff --git a/llvm/utils/TableGen/InstrInfoEmitter.cpp b/llvm/utils/TableGen/InstrInfoEmitter.cpp
index aee887a..3c92aa0 100644
--- a/llvm/utils/TableGen/InstrInfoEmitter.cpp
+++ b/llvm/utils/TableGen/InstrInfoEmitter.cpp
@@ -863,13 +863,13 @@ void InstrInfoEmitter::run(raw_ostream &OS) {
 
   OS << "#ifdef GET_INSTRINFO_HELPER_DECLS\n";
   OS << "#undef GET_INSTRINFO_HELPER_DECLS\n\n";
-  emitTIIHelperMethods(OS, TargetName, /* ExpandDefintion = */false);
+  emitTIIHelperMethods(OS, TargetName, /* ExpandDefinition = */ false);
   OS << "\n";
   OS << "#endif // GET_INSTRINFO_HELPER_DECLS\n\n";
 
   OS << "#ifdef GET_INSTRINFO_HELPERS\n";
   OS << "#undef GET_INSTRINFO_HELPERS\n\n";
-  emitTIIHelperMethods(OS, TargetName, /* ExpandDefintion = */true);
+  emitTIIHelperMethods(OS, TargetName, /* ExpandDefinition = */ true);
   OS << "#endif // GET_INSTRINFO_HELPERS\n\n";
 
   OS << "#ifdef GET_INSTRINFO_CTOR_DTOR\n";