Remove unneeded cl::ZeroOrMore for cl::opt/cl::list options

clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp

@@ -109,7 +109,7 @@ static cl::list<std::string>
               cl::cat(ClangLinkerWrapperCategory));
 
 static cl::list<std::string>
-    LinkerArgs("device-linker", cl::ZeroOrMore,
+    LinkerArgs("device-linker",
                cl::desc("Arguments to pass to the device linker invocation"),
                cl::value_desc("<value> or <triple>=<value>"),
                cl::cat(ClangLinkerWrapperCategory));

clang/tools/clang-rename/ClangRename.cpp

@@ -74,7 +74,7 @@ static cl::opt<bool> Inplace("i", cl::desc("Overwrite edited <file>s."),
 static cl::list<std::string>
     QualifiedNames("qualified-name",
                    cl::desc("The fully qualified name of the symbol."),
-                   cl::ZeroOrMore, cl::cat(ClangRenameOptions));
+                   cl::cat(ClangRenameOptions));
 
 static cl::list<std::string>
     NewNames("new-name", cl::desc("The new name to change the symbol to."),

llvm/examples/OrcV2Examples/LLJITWithRemoteDebugging/LLJITWithRemoteDebugging.cpp

@@ -105,7 +105,7 @@ static cl::list<std::string> InputFiles(cl::Positional, cl::OneOrMore,
 // Command line arguments to pass to the JITed main function.
 static cl::list<std::string> InputArgv("args", cl::Positional,
                                        cl::desc("<program arguments>..."),
-                                       cl::ZeroOrMore, cl::PositionalEatsArgs);
+                                       cl::PositionalEatsArgs);
 
 // Given paths must exist on the remote target.
 static cl::list<std::string>

llvm/lib/CodeGen/MachinePipeliner.cpp

@@ -146,8 +146,8 @@ static cl::opt<int> SwpLoopLimit("pipeliner-max", cl::Hidden, cl::init(-1));
 #endif
 
 static cl::opt<bool> SwpIgnoreRecMII("pipeliner-ignore-recmii",
-                                     cl::ReallyHidden, cl::init(false),
-                                     cl::ZeroOrMore, cl::desc("Ignore RecMII"));
+                                     cl::ReallyHidden,
+                                     cl::desc("Ignore RecMII"));
 
 static cl::opt<bool> SwpShowResMask("pipeliner-show-mask", cl::Hidden,
                                     cl::init(false));

llvm/lib/CodeGen/TargetPassConfig.cpp

@@ -115,20 +115,18 @@ static cl::opt<bool> PrintGCInfo("print-gc", cl::Hidden,
     cl::desc("Dump garbage collector data"));
 static cl::opt<cl::boolOrDefault>
     VerifyMachineCode("verify-machineinstrs", cl::Hidden,
-                      cl::desc("Verify generated machine code"),
-                      cl::ZeroOrMore);
-static cl::opt<cl::boolOrDefault> DebugifyAndStripAll(
-    "debugify-and-strip-all-safe", cl::Hidden,
-    cl::desc(
-        "Debugify MIR before and Strip debug after "
-        "each pass except those known to be unsafe when debug info is present"),
-    cl::ZeroOrMore);
+                      cl::desc("Verify generated machine code"));
+static cl::opt<cl::boolOrDefault>
+    DebugifyAndStripAll("debugify-and-strip-all-safe", cl::Hidden,
+                        cl::desc("Debugify MIR before and Strip debug after "
+                                 "each pass except those known to be unsafe "
+                                 "when debug info is present"));
 static cl::opt<cl::boolOrDefault> DebugifyCheckAndStripAll(
     "debugify-check-and-strip-all-safe", cl::Hidden,
     cl::desc(
         "Debugify MIR before, by checking and stripping the debug info after, "
-        "each pass except those known to be unsafe when debug info is present"),
-    cl::ZeroOrMore);
+        "each pass except those known to be unsafe when debug info is "
+        "present"));
 // Enable or disable the MachineOutliner.
 static cl::opt<RunOutliner> EnableMachineOutliner(
     "enable-machine-outliner", cl::desc("Enable the machine outliner"),

llvm/lib/CodeGen/VLIWMachineScheduler.cpp

@@ -45,7 +45,7 @@ static cl::opt<bool> IgnoreBBRegPressure("ignore-bb-reg-pressure", cl::Hidden,
                                          cl::init(false));
 
 static cl::opt<bool> UseNewerCandidate("use-newer-candidate", cl::Hidden,
-                                       cl::ZeroOrMore, cl::init(true));
+                                       cl::init(true));
 
 static cl::opt<unsigned> SchedDebugVerboseLevel("misched-verbose-level",
                                                 cl::Hidden, cl::init(1));

llvm/lib/IR/DiagnosticHandler.cpp

@@ -47,8 +47,7 @@ static cl::opt<PassRemarksOpt, true, cl::parser<std::string>> PassRemarks(
     "pass-remarks", cl::value_desc("pattern"),
     cl::desc("Enable optimization remarks from passes whose name match "
              "the given regular expression"),
-    cl::Hidden, cl::location(PassRemarksPassedOptLoc), cl::ValueRequired,
-    cl::ZeroOrMore);
+    cl::Hidden, cl::location(PassRemarksPassedOptLoc), cl::ValueRequired);
 
 // -pass-remarks-missed
 //    Command line flag to enable emitOptimizationRemarkMissed()
@@ -56,8 +55,7 @@ static cl::opt<PassRemarksOpt, true, cl::parser<std::string>> PassRemarksMissed(
     "pass-remarks-missed", cl::value_desc("pattern"),
     cl::desc("Enable missed optimization remarks from passes whose name match "
              "the given regular expression"),
-    cl::Hidden, cl::location(PassRemarksMissedOptLoc), cl::ValueRequired,
-    cl::ZeroOrMore);
+    cl::Hidden, cl::location(PassRemarksMissedOptLoc), cl::ValueRequired);
 
 // -pass-remarks-analysis
 //    Command line flag to enable emitOptimizationRemarkAnalysis()
@@ -67,8 +65,7 @@ static cl::opt<PassRemarksOpt, true, cl::parser<std::string>>
         cl::desc(
             "Enable optimization analysis remarks from passes whose name match "
             "the given regular expression"),
-        cl::Hidden, cl::location(PassRemarksAnalysisOptLoc), cl::ValueRequired,
-        cl::ZeroOrMore);
+        cl::Hidden, cl::location(PassRemarksAnalysisOptLoc), cl::ValueRequired);
 }
 
 bool DiagnosticHandler::isAnalysisRemarkEnabled(StringRef PassName) const {

llvm/lib/Support/DebugCounter.cpp

@@ -49,8 +49,7 @@ struct CreateDebugCounterOption {
     return new DebugCounterList(
         "debug-counter", cl::Hidden,
         cl::desc("Comma separated list of debug counter skip and count"),
-        cl::CommaSeparated, cl::ZeroOrMore,
-        cl::location(DebugCounter::instance()));
+        cl::CommaSeparated, cl::location(DebugCounter::instance()));
   }
 };
 } // namespace

llvm/lib/Support/TypeSize.cpp

@@ -21,11 +21,10 @@ struct CreateScalableErrorAsWarning {
   /// using the wrong interface on a scalable vector.
   static void *call() {
     return new cl::opt<bool>(
-        "treat-scalable-fixed-error-as-warning", cl::Hidden, cl::init(false),
+        "treat-scalable-fixed-error-as-warning", cl::Hidden,
         cl::desc(
             "Treat issues where a fixed-width property is requested from a "
-            "scalable type as a warning, instead of an error."),
-        cl::ZeroOrMore);
+            "scalable type as a warning, instead of an error"));
   }
 };
 } // namespace

llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp

@@ -28,10 +28,10 @@
 #define GET_INSTRMAP_INFO
 #include "AMDGPUGenInstrInfo.inc"
 
-static llvm::cl::opt<unsigned> AmdhsaCodeObjectVersion(
-  "amdhsa-code-object-version", llvm::cl::Hidden,
-  llvm::cl::desc("AMDHSA Code Object Version"), llvm::cl::init(4),
-  llvm::cl::ZeroOrMore);
+static llvm::cl::opt<unsigned>
+    AmdhsaCodeObjectVersion("amdhsa-code-object-version", llvm::cl::Hidden,
+                            llvm::cl::desc("AMDHSA Code Object Version"),
+                            llvm::cl::init(4));
 
 namespace {
 

llvm/lib/Target/Hexagon/HexagonCommonGEP.cpp

@@ -54,8 +54,7 @@ using namespace llvm;
 static cl::opt<bool> OptSpeculate("commgep-speculate", cl::init(true),
                                   cl::Hidden);
 
-static cl::opt<bool> OptEnableInv("commgep-inv", cl::init(true), cl::Hidden,
-  cl::ZeroOrMore);
+static cl::opt<bool> OptEnableInv("commgep-inv", cl::init(true), cl::Hidden);
 
 static cl::opt<bool> OptEnableConst("commgep-const", cl::init(true),
                                     cl::Hidden);

llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp

@@ -152,9 +152,10 @@ using namespace llvm;
 static cl::opt<bool> DisableDeallocRet("disable-hexagon-dealloc-ret",
     cl::Hidden, cl::desc("Disable Dealloc Return for Hexagon target"));
 
-static cl::opt<unsigned> NumberScavengerSlots("number-scavenger-slots",
-    cl::Hidden, cl::desc("Set the number of scavenger slots"), cl::init(2),
-    cl::ZeroOrMore);
+static cl::opt<unsigned>
+    NumberScavengerSlots("number-scavenger-slots", cl::Hidden,
+                         cl::desc("Set the number of scavenger slots"),
+                         cl::init(2));
 
 static cl::opt<int>
     SpillFuncThreshold("spill-func-threshold", cl::Hidden,

llvm/lib/Target/Hexagon/HexagonGenInsert.cpp

@@ -72,14 +72,11 @@ static cl::opt<bool>
                     cl::desc("Enable detailed timing of insert "
                              "generation"));
 
-static cl::opt<bool> OptSelectAll0("insert-all0", cl::init(false), cl::Hidden,
-  cl::ZeroOrMore);
-static cl::opt<bool> OptSelectHas0("insert-has0", cl::init(false), cl::Hidden,
-  cl::ZeroOrMore);
+static cl::opt<bool> OptSelectAll0("insert-all0", cl::init(false), cl::Hidden);
+static cl::opt<bool> OptSelectHas0("insert-has0", cl::init(false), cl::Hidden);
 // Whether to construct constant values via "insert". Could eliminate constant
 // extenders, but often not practical.
-static cl::opt<bool> OptConst("insert-const", cl::init(false), cl::Hidden,
-  cl::ZeroOrMore);
+static cl::opt<bool> OptConst("insert-const", cl::init(false), cl::Hidden);
 
 // The preprocessor gets confused when the DEBUG macro is passed larger
 // chunks of code. Use this function to detect debugging.

llvm/lib/Transforms/IPO/Attributor.cpp

@@ -129,7 +129,7 @@ static cl::list<std::string> FunctionSeedAllowList(
     "attributor-function-seed-allow-list", cl::Hidden,
     cl::desc("Comma seperated list of function names that are "
              "allowed to be seeded."),
-    cl::ZeroOrMore, cl::CommaSeparated);
+    cl::CommaSeparated);
 #endif
 
 static cl::opt<bool>

llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp

@@ -202,8 +202,7 @@ static cl::opt<bool> ClUseShortGranules(
 
 static cl::opt<bool> ClInstrumentPersonalityFunctions(
     "hwasan-instrument-personality-functions",
-    cl::desc("instrument personality functions"), cl::Hidden, cl::init(false),
-    cl::ZeroOrMore);
+    cl::desc("instrument personality functions"), cl::Hidden);
 
 static cl::opt<bool> ClInlineAllChecks("hwasan-inline-all-checks",
                                        cl::desc("inline all checks"),

llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp

@@ -118,7 +118,7 @@ cl::opt<bool> DoCounterPromotion("do-counter-promotion",
                                  cl::desc("Do counter register promotion"),
                                  cl::init(false));
 cl::opt<unsigned> MaxNumOfPromotionsPerLoop(
-    cl::ZeroOrMore, "max-counter-promotions-per-loop", cl::init(20),
+    "max-counter-promotions-per-loop", cl::init(20),
     cl::desc("Max number counter promotions per loop to avoid"
              " increasing register pressure too much"));
 

llvm/lib/Transforms/Scalar/LoopFuse.cpp

@@ -117,7 +117,7 @@ static cl::opt<FusionDependenceAnalysisChoice> FusionDependenceAnalysis(
                           "Use the dependence analysis interface"),
                clEnumValN(FUSION_DEPENDENCE_ANALYSIS_ALL, "all",
                           "Use all available analyses")),
-    cl::Hidden, cl::init(FUSION_DEPENDENCE_ANALYSIS_ALL), cl::ZeroOrMore);
+    cl::Hidden, cl::init(FUSION_DEPENDENCE_ANALYSIS_ALL));
 
 static cl::opt<unsigned> FusionPeelMaxCount(
     "loop-fusion-peel-max-count", cl::init(0), cl::Hidden,

llvm/tools/bugpoint/ExecutionDriver.cpp

@@ -119,7 +119,7 @@ cl::list<std::string> ToolArgv("tool-args", cl::Positional,
 
 cl::list<std::string> SafeToolArgv("safe-tool-args", cl::Positional,
                                    cl::desc("<safe-tool arguments>..."),
-                                   cl::ZeroOrMore, cl::PositionalEatsArgs);
+                                   cl::PositionalEatsArgs);
 
 cl::opt<std::string> CCBinary("gcc", cl::init(""),
                               cl::desc("The gcc binary to use."));

llvm/tools/lli/lli.cpp

@@ -144,8 +144,7 @@ namespace {
                          "-extra-module arguments."));
 
   cl::list<std::string>
-    Dylibs("dlopen", cl::desc("Dynamic libraries to load before linking"),
-           cl::ZeroOrMore);
+      Dylibs("dlopen", cl::desc("Dynamic libraries to load before linking"));
 
   // The MCJIT supports building for a target address space separate from
   // the JIT compilation process. Use a forked process and a copying

llvm/tools/llvm-cov/CodeCoverage.cpp

@@ -671,7 +671,7 @@ int CodeCoverageTool::run(Command Cmd, int argc, const char **argv) {
       "name-allowlist", cl::Optional,
       cl::desc("Show code coverage only for functions listed in the given "
                "file"),
-      cl::ZeroOrMore, cl::cat(FilteringCategory));
+      cl::cat(FilteringCategory));
 
   // Allow for accepting previous option name.
   cl::list<std::string> NameFilterFilesDeprecated(
@@ -684,7 +684,7 @@ int CodeCoverageTool::run(Command Cmd, int argc, const char **argv) {
       "name-regex", cl::Optional,
       cl::desc("Show code coverage only for functions that match the given "
                "regular expression"),
-      cl::ZeroOrMore, cl::cat(FilteringCategory));
+      cl::cat(FilteringCategory));
 
   cl::list<std::string> IgnoreFilenameRegexFilters(
       "ignore-filename-regex", cl::Optional,

llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp

@@ -121,7 +121,7 @@ using namespace cl;
 OptionCategory DwarfDumpCategory("Specific Options");
 static list<std::string>
     InputFilenames(Positional, desc("<input object files or .dSYM bundles>"),
-                   ZeroOrMore, cat(DwarfDumpCategory));
+                   cat(DwarfDumpCategory));
 
 cl::OptionCategory SectionCategory("Section-specific Dump Options",
                                    "These control which sections are dumped. "

llvm/tools/llvm-extract/llvm-extract.cpp

@@ -88,8 +88,7 @@ static cl::list<std::string> ExtractBlocks(
         "  --bb=f:bb1;bb2 will extract one function with both bb1 and bb2;\n"
         "  --bb=f:bb1 --bb=f:bb2 will extract two functions, one with bb1, one "
         "with bb2."),
-    cl::ZeroOrMore, cl::value_desc("function:bb1[;bb2...]"),
-    cl::cat(ExtractCat));
+    cl::value_desc("function:bb1[;bb2...]"), cl::cat(ExtractCat));
 
 // ExtractAlias - The alias to extract from the module.
 static cl::list<std::string>

llvm/tools/llvm-gsymutil/llvm-gsymutil.cpp

@@ -65,7 +65,7 @@ static opt<bool> Verbose("verbose",
                          cat(GeneralOptions));
 
 static list<std::string> InputFilenames(Positional, desc("<input GSYM files>"),
-                                        ZeroOrMore, cat(GeneralOptions));
+                                        cat(GeneralOptions));
 
 static opt<std::string>
     ConvertFilename("convert", cl::init(""),

llvm/tools/llvm-jitlink/llvm-jitlink.cpp

@@ -122,7 +122,7 @@ static cl::list<std::string>
 
 static cl::list<std::string> InputArgv("args", cl::Positional,
                                        cl::desc("<program arguments>..."),
-                                       cl::ZeroOrMore, cl::PositionalEatsArgs,
+                                       cl::PositionalEatsArgs,
                                        cl::cat(JITLinkCategory));
 
 static cl::opt<bool>
@@ -142,7 +142,7 @@ static cl::list<std::string> AbsoluteDefs(
 
 static cl::list<std::string>
     Aliases("alias", cl::desc("Inject symbol aliases (syntax: <name>=<addr>)"),
-            cl::ZeroOrMore, cl::cat(JITLinkCategory));
+            cl::cat(JITLinkCategory));
 
 static cl::list<std::string> TestHarnesses("harness", cl::Positional,
                                            cl::desc("Test harness files"),

llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp

@@ -78,7 +78,7 @@ static cl::list<std::string> Libraries(
         "l<x> searches for the library libx.a in the library search path. If"
         " the string 'x' ends with '.o', then the library 'x' is searched for"
         " without prepending 'lib' or appending '.a'"),
-    cl::ZeroOrMore, cl::Prefix, cl::cat(LibtoolCategory));
+    cl::Prefix, cl::cat(LibtoolCategory));
 
 static cl::list<std::string> LibrarySearchDirs(
     "L",

llvm/tools/llvm-lto/llvm-lto.cpp

@@ -215,7 +215,7 @@ static cl::list<std::string> ExportedSymbols(
 static cl::list<std::string>
     DSOSymbols("dso-symbol",
                cl::desc("Symbol to put in the symtab in the resulting dso"),
-               cl::ZeroOrMore, cl::cat(LTOCategory));
+               cl::cat(LTOCategory));
 
 static cl::opt<bool> ListSymbolsOnly(
     "list-symbols-only", cl::init(false),

llvm/tools/llvm-lto2/llvm-lto2.cpp

@@ -90,8 +90,7 @@ static cl::list<std::string> SymbolResolutions(
              "     runtime and is known to be in this linkage unit\n"
              " x - externally visible: the definition of this symbol is\n"
              "     visible outside of the LTO unit\n"
-             "A resolution for each symbol must be specified."),
-    cl::ZeroOrMore);
+             "A resolution for each symbol must be specified"));
 
 static cl::opt<std::string> OverrideTriple(
     "override-triple",

llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp

@@ -319,12 +319,14 @@ cl::list<std::string>
     ExcludeTypes("exclude-types",
                  cl::desc("Exclude types by regular expression"),
                  cl::cat(FilterCategory), cl::sub(PrettySubcommand));
-cl::list<std::string> ExcludeSymbols(
-    "exclude-symbols", cl::desc("Exclude symbols by regular expression"),
-    cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
-cl::list<std::string> ExcludeCompilands(
-    "exclude-compilands", cl::desc("Exclude compilands by regular expression"),
-    cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
+cl::list<std::string>
+    ExcludeSymbols("exclude-symbols",
+                   cl::desc("Exclude symbols by regular expression"),
+                   cl::cat(FilterCategory), cl::sub(PrettySubcommand));
+cl::list<std::string>
+    ExcludeCompilands("exclude-compilands",
+                      cl::desc("Exclude compilands by regular expression"),
+                      cl::cat(FilterCategory), cl::sub(PrettySubcommand));
 
 cl::list<std::string> IncludeTypes(
     "include-types",
@@ -333,7 +335,7 @@ cl::list<std::string> IncludeTypes(
 cl::list<std::string> IncludeSymbols(
     "include-symbols",
     cl::desc("Include only symbols which match a regular expression"),
-    cl::ZeroOrMore, cl::cat(FilterCategory), cl::sub(PrettySubcommand));
+    cl::cat(FilterCategory), cl::sub(PrettySubcommand));
 cl::list<std::string> IncludeCompilands(
     "include-compilands",
     cl::desc("Include only compilands those which match a regular expression"),
@@ -418,7 +420,7 @@ cl::list<uint32_t> TypeIndex(
     cl::CommaSeparated, cl::sub(BytesSubcommand), cl::cat(TypeCategory));
 cl::list<uint32_t>
     IdIndex("id", cl::desc("Dump the id record with the given type index"),
-            cl::ZeroOrMore, cl::CommaSeparated, cl::sub(BytesSubcommand),
+            cl::CommaSeparated, cl::sub(BytesSubcommand),
             cl::cat(TypeCategory));
 
 cl::opt<uint32_t> ModuleIndex(

llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp

@@ -83,7 +83,7 @@ static cl::list<std::string> Dylibs("dylib", cl::desc("Add library."),
 
 static cl::list<std::string> InputArgv("args", cl::Positional,
                                        cl::desc("<program arguments>..."),
-                                       cl::ZeroOrMore, cl::PositionalEatsArgs,
+                                       cl::PositionalEatsArgs,
                                        cl::cat(RTDyldCategory));
 
 static cl::opt<std::string>

llvm/tools/llvm-strings/llvm-strings.cpp

@@ -64,8 +64,7 @@ public:
 static StringRef ToolName;
 
 static cl::list<std::string> InputFileNames(cl::Positional,
-                                            cl::desc("<input object files>"),
-                                            cl::ZeroOrMore);
+                                            cl::desc("<input object files>"));
 
 static int MinLength = 4;
 static bool PrintFileName;

llvm/tools/opt/opt.cpp

@@ -192,10 +192,9 @@ static cl::opt<bool>
 DisableSimplifyLibCalls("disable-simplify-libcalls",
                         cl::desc("Disable simplify-libcalls"));
 
-static cl::list<std::string>
-DisableBuiltins("disable-builtin",
-                cl::desc("Disable specific target library builtin function"),
-                cl::ZeroOrMore);
+static cl::list<std::string> DisableBuiltins(
+    "disable-builtin",
+    cl::desc("Disable specific target library builtin function"));
 
 static cl::opt<bool> EnableDebugify(
     "enable-debugify",

llvm/unittests/Support/CommandLineTest.cpp

@@ -1157,7 +1157,7 @@ TEST(CommandLineTest, PositionalEatArgsError) {
       cl::PositionalEatsArgs);
   StackOption<std::string, cl::list<std::string>> PosEatArgs2(
       "positional-eat-args2", cl::Positional, cl::desc("Some strings"),
-      cl::ZeroOrMore, cl::PositionalEatsArgs);
+      cl::PositionalEatsArgs);
 
   const char *args[] = {"prog", "-positional-eat-args=XXXX"};
   const char *args2[] = {"prog", "-positional-eat-args=XXXX", "-foo"};

polly/lib/Analysis/DependenceInfo.cpp

@@ -66,8 +66,7 @@ static cl::opt<enum AnalysisType> OptAnalysisType(
                           "Exact dependences without transitive dependences"),
                clEnumValN(MEMORY_BASED_ANALYSIS, "memory-based",
                           "Overapproximation of dependences")),
-    cl::Hidden, cl::init(VALUE_BASED_ANALYSIS), cl::ZeroOrMore,
-    cl::cat(PollyCategory));
+    cl::Hidden, cl::init(VALUE_BASED_ANALYSIS), cl::cat(PollyCategory));
 
 static cl::opt<Dependences::AnalysisLevel> OptAnalysisLevel(
     "polly-dependences-analysis-level",
@@ -80,8 +79,7 @@ static cl::opt<Dependences::AnalysisLevel> OptAnalysisLevel(
                clEnumValN(Dependences::AL_Access, "access-wise",
                           "Memory reference level analysis that distinguish"
                           " access instructions in the same statement")),
-    cl::Hidden, cl::init(Dependences::AL_Statement), cl::ZeroOrMore,
-    cl::cat(PollyCategory));
+    cl::Hidden, cl::init(Dependences::AL_Statement), cl::cat(PollyCategory));
 
 //===----------------------------------------------------------------------===//
 

polly/lib/Analysis/ScopDetection.cpp

@@ -117,7 +117,7 @@ static cl::list<std::string> OnlyFunctions(
              "Multiple regexes can be comma separated. "
              "Scop detection will run on all functions that match "
              "ANY of the regexes provided."),
-    cl::ZeroOrMore, cl::CommaSeparated, cl::cat(PollyCategory));
+    cl::CommaSeparated, cl::cat(PollyCategory));
 
 static cl::list<std::string> IgnoredFunctions(
     "polly-ignore-func",
@@ -125,7 +125,7 @@ static cl::list<std::string> IgnoredFunctions(
              "Multiple regexes can be comma separated. "
              "Scop detection will ignore all functions that match "
              "ANY of the regexes provided."),
-    cl::ZeroOrMore, cl::CommaSeparated, cl::cat(PollyCategory));
+    cl::CommaSeparated, cl::cat(PollyCategory));
 
 bool polly::PollyAllowFullFunction;
 
@@ -207,7 +207,7 @@ static cl::opt<bool, true>
     PollyDelinearizeX("polly-delinearize",
                       cl::desc("Delinearize array access functions"),
                       cl::location(PollyDelinearize), cl::Hidden,
-                      cl::ZeroOrMore, cl::init(true), cl::cat(PollyCategory));
+                      cl::init(true), cl::cat(PollyCategory));
 
 static cl::opt<bool>
     VerifyScops("polly-detect-verify",

polly/lib/Analysis/ScopInfo.cpp

@@ -155,8 +155,7 @@ bool polly::UseInstructionNames;
 static cl::opt<bool, true> XUseInstructionNames(
     "polly-use-llvm-names",
     cl::desc("Use LLVM-IR names when deriving statement names"),
-    cl::location(UseInstructionNames), cl::Hidden, cl::init(false),
-    cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::location(UseInstructionNames), cl::Hidden, cl::cat(PollyCategory));
 
 static cl::opt<bool> PollyPrintInstructions(
     "polly-print-instructions", cl::desc("Output instructions per ScopStmt"),

polly/lib/CodeGen/BlockGenerators.cpp

@@ -39,8 +39,7 @@ bool PollyDebugPrinting;
 static cl::opt<bool, true> DebugPrintingX(
     "polly-codegen-add-debug-printing",
     cl::desc("Add printf calls that show the values loaded/stored."),
-    cl::location(PollyDebugPrinting), cl::Hidden, cl::init(false),
-    cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::location(PollyDebugPrinting), cl::Hidden, cl::cat(PollyCategory));
 
 static cl::opt<bool> TraceStmts(
     "polly-codegen-trace-stmts",

polly/lib/CodeGen/CodeGeneration.cpp

@@ -58,8 +58,8 @@ bool polly::PerfMonitoring;
 static cl::opt<bool, true>
     XPerfMonitoring("polly-codegen-perf-monitoring",
                     cl::desc("Add run-time performance monitoring"), cl::Hidden,
-                    cl::location(polly::PerfMonitoring), cl::init(false),
-                    cl::ZeroOrMore, cl::cat(PollyCategory));
+                    cl::location(polly::PerfMonitoring),
+                    cl::cat(PollyCategory));
 
 STATISTIC(ScopsProcessed, "Number of SCoP processed");
 STATISTIC(CodegenedScops, "Number of successfully generated SCoPs");

polly/lib/CodeGen/IslAst.cpp

@@ -72,7 +72,7 @@ static cl::opt<bool> PollyParallelForce(
     "polly-parallel-force",
     cl::desc(
         "Force generation of thread parallel code ignoring any cost model"),
-    cl::init(false), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::cat(PollyCategory));
 
 static cl::opt<bool> UseContext("polly-ast-use-context",
                                 cl::desc("Use context"), cl::Hidden,

polly/lib/CodeGen/IslExprBuilder.cpp

@@ -34,7 +34,7 @@ static cl::opt<OverflowTrackingChoice> OTMode(
                           "Track the overflow bit if requested."),
                clEnumValN(OT_ALWAYS, "always",
                           "Always track the overflow bit.")),
-    cl::Hidden, cl::init(OT_REQUEST), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::Hidden, cl::init(OT_REQUEST), cl::cat(PollyCategory));
 
 IslExprBuilder::IslExprBuilder(Scop &S, PollyIRBuilder &Builder,
                                IDToValueTy &IDToValue, ValueMapT &GlobalMap,

polly/lib/CodeGen/ManagedMemoryRewrite.cpp

@@ -40,7 +40,7 @@ static cl::opt<bool> IgnoreLinkageForGlobals(
     cl::desc(
         "By default, we only rewrite globals with internal linkage. This flag "
         "enables rewriting of globals regardless of linkage"),
-    cl::Hidden, cl::init(false), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::Hidden, cl::cat(PollyCategory));
 
 #define DEBUG_TYPE "polly-acc-rewrite-managed-memory"
 namespace {

polly/lib/CodeGen/PPCGCodeGeneration.cpp

@@ -87,7 +87,7 @@ static cl::opt<bool, true>
                             " that all memory has been"
                             " declared as managed memory"),
                    cl::location(PollyManagedMemory), cl::Hidden,
-                   cl::init(false), cl::ZeroOrMore, cl::cat(PollyCategory));
+                   cl::init(false), cl::cat(PollyCategory));
 
 static cl::opt<bool>
     FailOnVerifyModuleFailure("polly-acc-fail-on-verify-module-failure",
@@ -112,14 +112,15 @@ static cl::opt<int>
                cl::Hidden, cl::init(10 * 512 * 512));
 
 GPURuntime polly::GPURuntimeChoice;
-static cl::opt<GPURuntime, true> XGPURuntimeChoice(
-    "polly-gpu-runtime", cl::desc("The GPU Runtime API to target"),
-    cl::values(clEnumValN(GPURuntime::CUDA, "libcudart",
-                          "use the CUDA Runtime API"),
-               clEnumValN(GPURuntime::OpenCL, "libopencl",
-                          "use the OpenCL Runtime API")),
-    cl::location(polly::GPURuntimeChoice), cl::init(GPURuntime::CUDA),
-    cl::ZeroOrMore, cl::cat(PollyCategory));
+static cl::opt<GPURuntime, true>
+    XGPURuntimeChoice("polly-gpu-runtime",
+                      cl::desc("The GPU Runtime API to target"),
+                      cl::values(clEnumValN(GPURuntime::CUDA, "libcudart",
+                                            "use the CUDA Runtime API"),
+                                 clEnumValN(GPURuntime::OpenCL, "libopencl",
+                                            "use the OpenCL Runtime API")),
+                      cl::location(polly::GPURuntimeChoice),
+                      cl::init(GPURuntime::CUDA), cl::cat(PollyCategory));
 
 GPUArch polly::GPUArchChoice;
 static cl::opt<GPUArch, true>
@@ -131,8 +132,7 @@ static cl::opt<GPUArch, true>
                               clEnumValN(GPUArch::SPIR64, "spir64",
                                          "target SPIR 64-bit architecture")),
                    cl::location(polly::GPUArchChoice),
-                   cl::init(GPUArch::NVPTX64), cl::ZeroOrMore,
-                   cl::cat(PollyCategory));
+                   cl::init(GPUArch::NVPTX64), cl::cat(PollyCategory));
 
 extern bool polly::PerfMonitoring;
 

polly/lib/Support/RegisterPasses.cpp

@@ -88,8 +88,7 @@ static cl::opt<PassPositionChoice> PassPosition(
                    "After the loop optimizer (but within the inline cycle)"),
         clEnumValN(POSITION_BEFORE_VECTORIZER, "before-vectorizer",
                    "Right before the vectorizer")),
-    cl::Hidden, cl::init(POSITION_BEFORE_VECTORIZER), cl::ZeroOrMore,
-    cl::cat(PollyCategory));
+    cl::Hidden, cl::init(POSITION_BEFORE_VECTORIZER), cl::cat(PollyCategory));
 
 static cl::opt<OptimizerChoice>
     Optimizer("polly-optimizer", cl::desc("Select the scheduling optimizer"),
@@ -104,7 +103,7 @@ static cl::opt<CodeGenChoice> CodeGeneration(
     cl::values(clEnumValN(CODEGEN_FULL, "full", "AST and IR generation"),
                clEnumValN(CODEGEN_AST, "ast", "Only AST generation"),
                clEnumValN(CODEGEN_NONE, "none", "No code generation")),
-    cl::Hidden, cl::init(CODEGEN_FULL), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::Hidden, cl::init(CODEGEN_FULL), cl::cat(PollyCategory));
 
 enum TargetChoice { TARGET_CPU, TARGET_GPU, TARGET_HYBRID };
 static cl::opt<TargetChoice>
@@ -117,7 +116,7 @@ static cl::opt<TargetChoice>
                                  "generate GPU code (preferably) or CPU code")
 #endif
                           ),
-           cl::init(TARGET_CPU), cl::ZeroOrMore, cl::cat(PollyCategory));
+           cl::init(TARGET_CPU), cl::cat(PollyCategory));
 
 VectorizerChoice PollyVectorizerChoice;
 
@@ -130,7 +129,7 @@ static cl::opt<VectorizerChoice, true> Vectorizer(
             VECTORIZER_STRIPMINE, "stripmine",
             "Strip-mine outer loops for the loop-vectorizer to trigger")),
     cl::location(PollyVectorizerChoice), cl::init(VECTORIZER_NONE),
-    cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::cat(PollyCategory));
 
 static cl::opt<bool> ImportJScop(
     "polly-import",
@@ -155,7 +154,7 @@ static cl::opt<bool> PollyViewer(
     "polly-show",
     cl::desc("Highlight the code regions that will be optimized in a "
              "(CFG BBs and LLVM-IR instructions)"),
-    cl::init(false), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::cat(PollyCategory));
 
 static cl::opt<bool> PollyOnlyViewer(
     "polly-show-only",

polly/lib/Transform/DeadCodeElimination.cpp

@@ -49,7 +49,7 @@ cl::opt<int> DCEPreciseSteps(
     cl::desc("The number of precise steps between two approximating "
              "iterations. (A value of -1 schedules another approximation stage "
              "before the actual dead code elimination."),
-    cl::ZeroOrMore, cl::init(-1), cl::cat(PollyCategory));
+    cl::init(-1), cl::cat(PollyCategory));
 
 class DeadCodeElimWrapperPass final : public ScopPass {
 public:

polly/lib/Transform/MatmulOptimizer.cpp

@@ -54,14 +54,14 @@ static cl::opt<int> LatencyVectorFma(
     cl::desc("The minimal number of cycles between issuing two "
              "dependent consecutive vector fused multiply-add "
              "instructions."),
-    cl::Hidden, cl::init(8), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::Hidden, cl::init(8), cl::cat(PollyCategory));
 
 static cl::opt<int> ThroughputVectorFma(
     "polly-target-throughput-vector-fma",
     cl::desc("A throughput of the processor floating-point arithmetic units "
              "expressed in the number of vector fused multiply-add "
              "instructions per clock cycle."),
-    cl::Hidden, cl::init(1), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::Hidden, cl::init(1), cl::cat(PollyCategory));
 
 static cl::opt<int> FirstCacheLevelSize(
     "polly-target-1st-cache-level-size",

polly/lib/Transform/ScheduleOptimizer.cpp

@@ -121,7 +121,7 @@ static cl::opt<int> FirstLevelDefaultTileSize(
     "polly-default-tile-size",
     cl::desc("The default tile size (if not enough were provided by"
              " --polly-tile-sizes)"),
-    cl::Hidden, cl::init(32), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::Hidden, cl::init(32), cl::cat(PollyCategory));
 
 static cl::list<int>
     FirstLevelTileSizes("polly-tile-sizes",
@@ -155,7 +155,7 @@ static cl::opt<int> RegisterDefaultTileSize(
     "polly-register-tiling-default-tile-size",
     cl::desc("The default register tile size (if not enough were provided by"
              " --polly-register-tile-sizes)"),
-    cl::Hidden, cl::init(2), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::Hidden, cl::init(2), cl::cat(PollyCategory));
 
 static cl::list<int>
     RegisterTileSizes("polly-register-tile-sizes",
@@ -188,7 +188,7 @@ static cl::opt<bool> OptimizedScops(
     cl::desc("Polly - Dump polyhedral description of Scops optimized with "
              "the isl scheduling optimizer and the set of post-scheduling "
              "transformations is applied on the schedule tree"),
-    cl::init(false), cl::ZeroOrMore, cl::cat(PollyCategory));
+    cl::cat(PollyCategory));
 
 STATISTIC(ScopsProcessed, "Number of scops processed");
 STATISTIC(ScopsRescheduled, "Number of scops rescheduled");