[𝘀𝗽𝗿] changes introduced through rebase

Created using spr 1.3.6-beta.1

[skip ci]

Author: arichardson

.github/workflows/libcxx-build-and-test.yaml

@@ -79,6 +79,7 @@ jobs:
           path: |
             **/test-results.xml
             **/*.abilist
+            **/CMakeConfigureLog.yaml
             **/CMakeError.log
             **/CMakeOutput.log
             **/crash_diagnostics/*
@@ -123,6 +124,7 @@ jobs:
           path: |
             **/test-results.xml
             **/*.abilist
+            **/CMakeConfigureLog.yaml
             **/CMakeError.log
             **/CMakeOutput.log
             **/crash_diagnostics/*
@@ -188,6 +190,7 @@ jobs:
           path: |
             **/test-results.xml
             **/*.abilist
+            **/CMakeConfigureLog.yaml
             **/CMakeError.log
             **/CMakeOutput.log
             **/crash_diagnostics/*
@@ -230,6 +233,7 @@ jobs:
           path: |
             **/test-results.xml
             **/*.abilist
+            **/CMakeConfigureLog.yaml
             **/CMakeError.log
             **/CMakeOutput.log
             **/crash_diagnostics/*

bolt/lib/Core/HashUtilities.cpp

@@ -145,7 +145,7 @@ std::string hashBlockLoose(BinaryContext &BC, const BinaryBasicBlock &BB) {
       continue;
     }
 
-    std::string Mnemonic = BC.InstPrinter->getMnemonic(&Inst).first;
+    std::string Mnemonic = BC.InstPrinter->getMnemonic(Inst).first;
     llvm::erase_if(Mnemonic, [](unsigned char ch) { return std::isspace(ch); });
     Opcodes.insert(Mnemonic);
   }

clang-tools-extra/clang-query/Query.cpp

@@ -44,7 +44,9 @@ bool HelpQuery::run(llvm::raw_ostream &OS, QuerySession &QS) const {
         "  set bind-root (true|false)        "
         "Set whether to bind the root matcher to \"root\".\n"
         "  set print-matcher (true|false)    "
-        "Set whether to print the current matcher,\n"
+        "Set whether to print the current matcher.\n"
+        "  set enable-profile (true|false)   "
+        "Set whether to enable matcher profiling.\n"
         "  set traversal <kind>              "
         "Set traversal kind of clang-query session. Available kinds are:\n"
         "    AsIs                            "
@@ -82,27 +84,53 @@ namespace {
 
 struct CollectBoundNodes : MatchFinder::MatchCallback {
   std::vector<BoundNodes> &Bindings;
-  CollectBoundNodes(std::vector<BoundNodes> &Bindings) : Bindings(Bindings) {}
+  StringRef Unit;
+  CollectBoundNodes(std::vector<BoundNodes> &Bindings, StringRef Unit)
+      : Bindings(Bindings), Unit(Unit) {}
   void run(const MatchFinder::MatchResult &Result) override {
     Bindings.push_back(Result.Nodes);
   }
+  StringRef getID() const override { return Unit; }
+};
+
+struct QueryProfiler {
+  llvm::StringMap<llvm::TimeRecord> Records;
+
+  ~QueryProfiler() {
+    llvm::TimerGroup TG("clang-query", "clang-query matcher profiling",
+                        Records);
+    TG.print(llvm::errs());
+    llvm::errs().flush();
+  }
 };
 
 } // namespace
 
 bool MatchQuery::run(llvm::raw_ostream &OS, QuerySession &QS) const {
   unsigned MatchCount = 0;
 
+  std::optional<QueryProfiler> Profiler;
+  if (QS.EnableProfile)
+    Profiler.emplace();
+
   for (auto &AST : QS.ASTs) {
-    MatchFinder Finder;
+    ast_matchers::MatchFinder::MatchFinderOptions FinderOptions;
+    std::optional<llvm::StringMap<llvm::TimeRecord>> Records;
+    if (QS.EnableProfile) {
+      Records.emplace();
+      FinderOptions.CheckProfiling.emplace(*Records);
+    }
+
+    MatchFinder Finder(FinderOptions);
     std::vector<BoundNodes> Matches;
     DynTypedMatcher MaybeBoundMatcher = Matcher;
     if (QS.BindRoot) {
       std::optional<DynTypedMatcher> M = Matcher.tryBind("root");
       if (M)
         MaybeBoundMatcher = *M;
     }
-    CollectBoundNodes Collect(Matches);
+    StringRef OrigSrcName = AST->getOriginalSourceFileName();
+    CollectBoundNodes Collect(Matches, OrigSrcName);
     if (!Finder.addDynamicMatcher(MaybeBoundMatcher, &Collect)) {
       OS << "Not a valid top-level matcher.\n";
       return false;
@@ -111,6 +139,8 @@ bool MatchQuery::run(llvm::raw_ostream &OS, QuerySession &QS) const {
     ASTContext &Ctx = AST->getASTContext();
     Ctx.getParentMapContext().setTraversalKind(QS.TK);
     Finder.matchAST(Ctx);
+    if (QS.EnableProfile)
+      Profiler->Records[OrigSrcName] += (*Records)[OrigSrcName];
 
     if (QS.PrintMatcher) {
       SmallVector<StringRef, 4> Lines;

clang-tools-extra/clang-query/QueryParser.cpp

@@ -182,6 +182,7 @@ enum ParsedQueryVariable {
   PQV_Output,
   PQV_BindRoot,
   PQV_PrintMatcher,
+  PQV_EnableProfile,
   PQV_Traversal
 };
 
@@ -285,6 +286,7 @@ QueryRef QueryParser::doParse() {
             .Case("output", PQV_Output)
             .Case("bind-root", PQV_BindRoot)
             .Case("print-matcher", PQV_PrintMatcher)
+            .Case("enable-profile", PQV_EnableProfile)
             .Case("traversal", PQV_Traversal)
             .Default(PQV_Invalid);
     if (VarStr.empty())
@@ -303,6 +305,9 @@ QueryRef QueryParser::doParse() {
     case PQV_PrintMatcher:
       Q = parseSetBool(&QuerySession::PrintMatcher);
       break;
+    case PQV_EnableProfile:
+      Q = parseSetBool(&QuerySession::EnableProfile);
+      break;
     case PQV_Traversal:
       Q = parseSetTraversalKind(&QuerySession::TK);
       break;

clang-tools-extra/clang-query/QuerySession.h

@@ -26,7 +26,7 @@ class QuerySession {
   QuerySession(llvm::ArrayRef<std::unique_ptr<ASTUnit>> ASTs)
       : ASTs(ASTs), PrintOutput(false), DiagOutput(true),
         DetailedASTOutput(false), BindRoot(true), PrintMatcher(false),
-        Terminate(false), TK(TK_AsIs) {}
+        EnableProfile(false), Terminate(false), TK(TK_AsIs) {}
 
   llvm::ArrayRef<std::unique_ptr<ASTUnit>> ASTs;
 
@@ -36,6 +36,7 @@ class QuerySession {
 
   bool BindRoot;
   bool PrintMatcher;
+  bool EnableProfile;
   bool Terminate;
 
   TraversalKind TK;

clang-tools-extra/clang-tidy/altera/IdDependentBackwardBranchCheck.cpp

@@ -78,33 +78,44 @@ void IdDependentBackwardBranchCheck::registerMatchers(MatchFinder *Finder) {
 
 IdDependentBackwardBranchCheck::IdDependencyRecord *
 IdDependentBackwardBranchCheck::hasIdDepVar(const Expr *Expression) {
+  if (!Expression)
+    return nullptr;
+
   if (const auto *Declaration = dyn_cast<DeclRefExpr>(Expression)) {
     // It is a DeclRefExpr, so check if it's an ID-dependent variable.
-    const auto *CheckVariable = dyn_cast<VarDecl>(Declaration->getDecl());
+    const auto *CheckVariable =
+        dyn_cast_if_present<VarDecl>(Declaration->getDecl());
+    if (!CheckVariable)
+      return nullptr;
     auto FoundVariable = IdDepVarsMap.find(CheckVariable);
     if (FoundVariable == IdDepVarsMap.end())
       return nullptr;
     return &(FoundVariable->second);
   }
   for (const auto *Child : Expression->children())
-    if (const auto *ChildExpression = dyn_cast<Expr>(Child))
+    if (const auto *ChildExpression = dyn_cast_if_present<Expr>(Child))
       if (IdDependencyRecord *Result = hasIdDepVar(ChildExpression))
         return Result;
   return nullptr;
 }
 
 IdDependentBackwardBranchCheck::IdDependencyRecord *
 IdDependentBackwardBranchCheck::hasIdDepField(const Expr *Expression) {
+  if (!Expression)
+    return nullptr;
+
   if (const auto *MemberExpression = dyn_cast<MemberExpr>(Expression)) {
     const auto *CheckField =
-        dyn_cast<FieldDecl>(MemberExpression->getMemberDecl());
+        dyn_cast_if_present<FieldDecl>(MemberExpression->getMemberDecl());
+    if (!CheckField)
+      return nullptr;
     auto FoundField = IdDepFieldsMap.find(CheckField);
     if (FoundField == IdDepFieldsMap.end())
       return nullptr;
     return &(FoundField->second);
   }
   for (const auto *Child : Expression->children())
-    if (const auto *ChildExpression = dyn_cast<Expr>(Child))
+    if (const auto *ChildExpression = dyn_cast_if_present<Expr>(Child))
       if (IdDependencyRecord *Result = hasIdDepField(ChildExpression))
         return Result;
   return nullptr;

clang-tools-extra/clang-tidy/readability/FunctionCognitiveComplexityCheck.cpp

@@ -126,7 +126,7 @@ struct CognitiveComplexity final {
   // Limit of 25 is the "upstream"'s default.
   static constexpr unsigned DefaultLimit = 25U;
 
-  // Based on the publicly-avaliable numbers for some big open-source projects
+  // Based on the publicly-available numbers for some big open-source projects
   // https://sonarcloud.io/projects?languages=c%2Ccpp&size=5   we can estimate:
   // value ~20 would result in no allocs for 98% of functions, ~12 for 96%, ~10
   // for 91%, ~8 for 88%, ~6 for 84%, ~4 for 77%, ~2 for 64%, and ~1 for 37%.

clang-tools-extra/clangd/Protocol.cpp

@@ -504,6 +504,16 @@ bool fromJSON(const llvm::json::Value &Params, ClientCapabilities &R,
                   P.field("offsetEncoding")))
       return false;
   }
+
+  if (auto *Experimental = O->getObject("experimental")) {
+    if (auto *TextDocument = Experimental->getObject("textDocument")) {
+      if (auto *Completion = TextDocument->getObject("completion")) {
+        if (auto EditsNearCursor = Completion->getBoolean("editsNearCursor"))
+          R.CompletionFixes |= *EditsNearCursor;
+      }
+    }
+  }
+
   return true;
 }
 

clang-tools-extra/clangd/TidyProvider.cpp

@@ -46,7 +46,7 @@ class DotClangTidyCache : private FileCache {
         [this](std::optional<llvm::StringRef> Data) {
           Value.reset();
           if (Data && !Data->empty()) {
-            tidy::DiagCallback Diagnostics = [](const llvm::SMDiagnostic &D) {
+            auto Diagnostics = [](const llvm::SMDiagnostic &D) {
               switch (D.getKind()) {
               case llvm::SourceMgr::DK_Error:
                 elog("tidy-config error at {0}:{1}:{2}: {3}", D.getFilename(),
@@ -149,7 +149,7 @@ static void mergeCheckList(std::optional<std::string> &Checks,
   *Checks = llvm::join_items(",", *Checks, List);
 }
 
-TidyProviderRef provideEnvironment() {
+TidyProvider provideEnvironment() {
   static const std::optional<std::string> User = [] {
     std::optional<std::string> Ret = llvm::sys::Process::GetEnv("USER");
 #ifdef _WIN32
@@ -167,7 +167,7 @@ TidyProviderRef provideEnvironment() {
   return [](tidy::ClangTidyOptions &, llvm::StringRef) {};
 }
 
-TidyProviderRef provideDefaultChecks() {
+TidyProvider provideDefaultChecks() {
   // These default checks are chosen for:
   //  - low false-positive rate
   //  - providing a lot of value
@@ -251,7 +251,7 @@ TidyProvider disableUnusableChecks(llvm::ArrayRef<std::string> ExtraBadChecks) {
   };
 }
 
-TidyProviderRef provideClangdConfig() {
+TidyProvider provideClangdConfig() {
   return [](tidy::ClangTidyOptions &Opts, llvm::StringRef) {
     const auto &CurTidyConfig = Config::current().Diagnostics.ClangTidy;
     if (!CurTidyConfig.Checks.empty())

clang-tools-extra/clangd/TidyProvider.h

@@ -30,11 +30,11 @@ using TidyProviderRef = llvm::function_ref<void(tidy::ClangTidyOptions &,
 TidyProvider combine(std::vector<TidyProvider> Providers);
 
 /// Provider that just sets the defaults.
-TidyProviderRef provideEnvironment();
+TidyProvider provideEnvironment();
 
 /// Provider that will enable a nice set of default checks if none are
 /// specified.
-TidyProviderRef provideDefaultChecks();
+TidyProvider provideDefaultChecks();
 
 /// Provider the enables a specific set of checks and warnings as errors.
 TidyProvider addTidyChecks(llvm::StringRef Checks,
@@ -51,7 +51,7 @@ disableUnusableChecks(llvm::ArrayRef<std::string> ExtraBadChecks = {});
 TidyProvider provideClangTidyFiles(ThreadsafeFS &);
 
 // Provider that uses clangd configuration files.
-TidyProviderRef provideClangdConfig();
+TidyProvider provideClangdConfig();
 
 tidy::ClangTidyOptions getTidyOptionsForFile(TidyProviderRef Provider,
                                              llvm::StringRef Filename);