[llvm-project] Fix typo "seperate" (#95373)

Author: jayfoad

Diff for: clang-tools-extra/clangd/TidyProvider.cpp

@@ -195,10 +195,10 @@ TidyProvider addTidyChecks(llvm::StringRef Checks,
 }
 
 TidyProvider disableUnusableChecks(llvm::ArrayRef<std::string> ExtraBadChecks) {
-  constexpr llvm::StringLiteral Seperator(",");
+  constexpr llvm::StringLiteral Separator(",");
   static const std::string BadChecks = llvm::join_items(
-      Seperator,
-      // We want this list to start with a seperator to
+      Separator,
+      // We want this list to start with a separator to
       // simplify appending in the lambda. So including an
       // empty string here will force that.
       "",
@@ -227,7 +227,7 @@ TidyProvider disableUnusableChecks(llvm::ArrayRef<std::string> ExtraBadChecks) {
   for (const std::string &Str : ExtraBadChecks) {
     if (Str.empty())
       continue;
-    Size += Seperator.size();
+    Size += Separator.size();
     if (LLVM_LIKELY(Str.front() != '-'))
       ++Size;
     Size += Str.size();
@@ -238,7 +238,7 @@ TidyProvider disableUnusableChecks(llvm::ArrayRef<std::string> ExtraBadChecks) {
   for (const std::string &Str : ExtraBadChecks) {
     if (Str.empty())
       continue;
-    DisableGlob += Seperator;
+    DisableGlob += Separator;
     if (LLVM_LIKELY(Str.front() != '-'))
       DisableGlob.push_back('-');
     DisableGlob += Str;

Diff for: clang/include/clang/Frontend/FrontendOptions.h

@@ -520,7 +520,7 @@ class FrontendOptions {
   std::string ProductName;
 
   // Currently this is only used as part of the `-extract-api` action.
-  // A comma seperated list of files providing a list of APIs to
+  // A comma separated list of files providing a list of APIs to
   // ignore when extracting documentation.
   std::vector<std::string> ExtractAPIIgnoresFileList;
 

Diff for: clang/include/clang/InstallAPI/DylibVerifier.h

@@ -135,7 +135,7 @@ class DylibVerifier : llvm::MachO::RecordVisitor {
 
   // Check if an internal declaration in zippered library has an
   // external declaration for a different platform. This results
-  // in the symbol being in a "seperate" platform slice.
+  // in the symbol being in a "separate" platform slice.
   bool shouldIgnoreInternalZipperedSymbol(const Record *R,
                                           const SymbolContext &SymCtx) const;
 

Diff for: clang/lib/InstallAPI/Visitor.cpp

@@ -218,7 +218,7 @@ bool InstallAPIVisitor::VisitVarDecl(const VarDecl *D) {
   if (isa<ParmVarDecl>(D))
     return true;
 
-  // Skip variables in records. They are handled seperately for C++.
+  // Skip variables in records. They are handled separately for C++.
   if (D->getDeclContext()->isRecord())
     return true;
 

Diff for: clang/lib/Serialization/ASTWriterStmt.cpp

@@ -37,7 +37,7 @@ namespace clang {
     unsigned AbbrevToUse;
 
     /// A helper that can help us to write a packed bit across function
-    /// calls. For example, we may write seperate bits in seperate functions:
+    /// calls. For example, we may write separate bits in separate functions:
     ///
     ///  void VisitA(A* a) {
     ///     Record.push_back(a->isSomething());

Diff for: compiler-rt/test/dfsan/custom.cpp

@@ -2280,7 +2280,7 @@ void test_sscanf() {
   // %n, %s, %d, %f, and %% already tested
 }
 
-// Tested by a seperate source file.  This empty function is here to appease the
+// Tested by a separate source file.  This empty function is here to appease the
 // check-wrappers script.
 void test_fork() {}
 

Diff for: compiler-rt/test/orc/TestCases/Linux/ppc64/trivial-tls-pwr10.test

@@ -2,7 +2,7 @@
 // RUN: %clangxx -fPIC -c -o %t/main.o %S/Inputs/trivial-tls-main.cpp
 // RUN: %clangxx -fPIC -c -o %t/pwr10.o %S/Inputs/trivial-tls-pwr10.cpp
 // RUN: %llvm_jitlink %t/main.o %t/pwr10.o
-// FIXME: We seperate pwr10 code from main object file due to currrent
+// FIXME: We separate pwr10 code from main object file due to currrent
 // implementation only supports one PLT stub for the same symbol.
 // For example, `bl __tls_get_addr` in one object file has only one PLT stub,
 // however we need another different PLT stub for `bl __tls_get_addr@notoc`

Diff for: flang/examples/FlangOmpReport/yaml_summarizer.py

@@ -21,7 +21,7 @@
 Parameters:
 
     -d   --directory   Specify which directory to scan. Multiple directories can be searched by
-                       providing a semicolon seperated list of directories.
+                       providing a semicolon separated list of directories.
 
     -l   --log         Combine all yaml files into one log (instead of generating a summary)
 

Diff for: flang/lib/Semantics/check-omp-structure.cpp

@@ -2781,7 +2781,7 @@ void OmpStructureChecker::CheckIsLoopIvPartOfClause(
     }
   }
 }
-// Following clauses have a seperate node in parse-tree.h.
+// Following clauses have a separate node in parse-tree.h.
 // Atomic-clause
 CHECK_SIMPLE_PARSER_CLAUSE(OmpAtomicRead, OMPC_read)
 CHECK_SIMPLE_PARSER_CLAUSE(OmpAtomicWrite, OMPC_write)
@@ -2887,18 +2887,18 @@ void OmpStructureChecker::CheckAllowedMapTypes(
     const parser::OmpMapType::Type &type,
     const std::list<parser::OmpMapType::Type> &allowedMapTypeList) {
   if (!llvm::is_contained(allowedMapTypeList, type)) {
-    std::string commaSeperatedMapTypes;
+    std::string commaSeparatedMapTypes;
     llvm::interleave(
         allowedMapTypeList.begin(), allowedMapTypeList.end(),
         [&](const parser::OmpMapType::Type &mapType) {
-          commaSeperatedMapTypes.append(parser::ToUpperCaseLetters(
+          commaSeparatedMapTypes.append(parser::ToUpperCaseLetters(
               parser::OmpMapType::EnumToString(mapType)));
         },
-        [&] { commaSeperatedMapTypes.append(", "); });
+        [&] { commaSeparatedMapTypes.append(", "); });
     context_.Say(GetContext().clauseSource,
         "Only the %s map types are permitted "
         "for MAP clauses on the %s directive"_err_en_US,
-        commaSeperatedMapTypes, ContextDirectiveAsFortran());
+        commaSeparatedMapTypes, ContextDirectiveAsFortran());
   }
 }
 

Diff for: flang/test/Driver/mllvm_vs_mmlir.f90

@@ -1,6 +1,6 @@
 ! Verify that `-mllvm` options are forwarded to LLVM and `-mmlir` to MLIR.
 
-! In practice, '-mmlir --help' is a super-set of '-mllvm --help' and that limits what we can test here. With a better seperation of
+! In practice, '-mmlir --help' is a super-set of '-mllvm --help' and that limits what we can test here. With a better separation of
 ! LLVM, MLIR and Flang global options, we should be able to write a stricter test.
 
 ! RUN: %flang_fc1  -mmlir --help | FileCheck %s --check-prefix=MLIR

Diff for: libc/src/__support/FPUtil/x86_64/FEnvImpl.h

@@ -248,7 +248,7 @@ LIBC_INLINE int raise_except(int excepts) {
   // of the "Intel 64 and IA-32 Architectures Software Developer's
   // Manual, Vol 1".
 
-  // FPU status word is read for each exception seperately as the
+  // FPU status word is read for each exception separately as the
   // exception handler can potentially write to it (typically to clear
   // the corresponding exception flag). By reading it separately, we
   // ensure that the writes by the exception handler are maintained

Diff for: libc/src/stdio/printf_core/float_hex_converter.h

@@ -199,13 +199,13 @@ LIBC_INLINE int convert_float_hex_exp(Writer *writer,
   constexpr cpp::string_view HEXADECIMAL_POINT(".");
 
   // This is for the letter 'p' before the exponent.
-  const char exp_seperator = a + ('p' - 'a');
-  constexpr int EXP_SEPERATOR_LEN = 1;
+  const char exp_separator = a + ('p' - 'a');
+  constexpr int EXP_SEPARATOR_LEN = 1;
 
   padding = static_cast<int>(to_conv.min_width - (sign_char > 0 ? 1 : 0) -
                              PREFIX_LEN - mant_digits - trailing_zeroes -
                              static_cast<int>(has_hexadecimal_point) -
-                             EXP_SEPERATOR_LEN - (EXP_LEN - exp_cur));
+                             EXP_SEPARATOR_LEN - (EXP_LEN - exp_cur));
   if (padding < 0)
     padding = 0;
 
@@ -223,7 +223,7 @@ LIBC_INLINE int convert_float_hex_exp(Writer *writer,
       RET_IF_RESULT_NEGATIVE(writer->write({mant_buffer + 1, mant_digits - 1}));
     if (trailing_zeroes > 0)
       RET_IF_RESULT_NEGATIVE(writer->write('0', trailing_zeroes));
-    RET_IF_RESULT_NEGATIVE(writer->write(exp_seperator));
+    RET_IF_RESULT_NEGATIVE(writer->write(exp_separator));
     RET_IF_RESULT_NEGATIVE(
         writer->write({exp_buffer + exp_cur, EXP_LEN - exp_cur}));
     if (padding > 0)
@@ -247,7 +247,7 @@ LIBC_INLINE int convert_float_hex_exp(Writer *writer,
       RET_IF_RESULT_NEGATIVE(writer->write({mant_buffer + 1, mant_digits - 1}));
     if (trailing_zeroes > 0)
       RET_IF_RESULT_NEGATIVE(writer->write('0', trailing_zeroes));
-    RET_IF_RESULT_NEGATIVE(writer->write(exp_seperator));
+    RET_IF_RESULT_NEGATIVE(writer->write(exp_separator));
     RET_IF_RESULT_NEGATIVE(
         writer->write({exp_buffer + exp_cur, EXP_LEN - exp_cur}));
   }

Diff for: libc/test/src/__support/str_to_float_comparison_test.cpp

@@ -143,7 +143,7 @@ int main(int argc, char *argv[]) {
   int fails = 0;
 
   // Bitdiffs are cases where the expected result and actual result only differ
-  // by +/- the least significant bit. They are tracked seperately from larger
+  // by +/- the least significant bit. They are tracked separately from larger
   // failures since a bitdiff is most likely the result of a rounding error, and
   // splitting them off makes them easier to track down.
   int bitdiffs = 0;

Diff for: lld/test/wasm/data-segments.ll

@@ -161,7 +161,7 @@
 ; DIS-EMPTY:
 ; DIS-NEXT:        end
 
-; In PIC mode __wasm_apply_data_relocs is export seperatly to __wasm_call_ctors
+; In PIC mode __wasm_apply_data_relocs is export separatly to __wasm_call_ctors
 ; PIC-DIS:     <__wasm_apply_data_relocs>:
 ; PIC-DIS-EMPTY:
 

Diff for: lldb/include/lldb/Expression/DWARFExpressionList.h

@@ -92,7 +92,7 @@ class DWARFExpressionList {
                      lldb::addr_t func_load_addr, lldb::addr_t file_addr,
                      ABI *abi) const;
 
-  /// Dump all locaitons with each seperated by new line.
+  /// Dump all locaitons with each separated by new line.
   void GetDescription(Stream *s, lldb::DescriptionLevel level, ABI *abi) const;
 
   /// Search for a load address in the dwarf location list

Diff for: lldb/include/lldb/Target/MemoryTagManager.h

@@ -103,7 +103,7 @@ class MemoryTagManager {
   // transport.
   virtual size_t GetTagSizeInBytes() const = 0;
 
-  // Unpack tags from their stored format (e.g. gdb qMemTags data) into seperate
+  // Unpack tags from their stored format (e.g. gdb qMemTags data) into separate
   // tags.
   //
   // Checks that each tag is within the expected value range and if granules is

Diff for: lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp

@@ -388,7 +388,7 @@ NativeRegisterContextLinux_arm64::ReadRegister(const RegisterInfo *reg_info,
           return error;
       }
 
-      // ZA is part of the SME set but uses a seperate member buffer for
+      // ZA is part of the SME set but uses a separate member buffer for
       // storage. Therefore its effective byte offset is always 0 even if it
       // isn't 0 within the SME register set.
       src = (uint8_t *)GetZABuffer() + GetZAHeaderSize();

Diff for: lldb/test/API/CMakeLists.txt

@@ -36,7 +36,7 @@ set(LLDB_TEST_ARCH
 # Users can override LLDB_TEST_USER_ARGS to specify arbitrary arguments to pass to the script
 set(LLDB_TEST_USER_ARGS
   ""
-  CACHE STRING "Specify additional arguments to pass to test runner. Seperate \
+  CACHE STRING "Specify additional arguments to pass to test runner. Separate \
 items with \";\". For example: '-C;gcc;-C;clang;-A;i386;-A;x86_64'")
 
 set(LLDB_TEST_COMMON_ARGS_VAR

Diff for: lldb/test/API/tools/lldb-server/memory-tagging/TestGdbRemoteMemoryTagging.py

@@ -170,7 +170,7 @@ def test_tag_write_QMemTags_packets(self):
         self.check_tag_write("{:x},20".format(buf_address), "E03")
         # Missing data
         self.check_tag_write("{:x},20:1".format(buf_address), "E03")
-        # Zero length write must still include seperator after type
+        # Zero length write must still include separator after type
         self.check_tag_write("{:x},0:1".format(buf_address), "E03")
         # Empty address
         self.check_tag_write(",10:1:01", "E03")

Diff for: lldb/test/Shell/SymbolFile/DWARF/x86/DW_AT_data_bit_offset-DW_OP_stack_value.s

@@ -51,7 +51,7 @@
 #
 #   DW_AT_location	(DW_OP_constu 0x64a40101, DW_OP_stack_value)
 #
-# to work-around a seperate bug.
+# to work-around a separate bug.
 
 .zerofill __DATA,__bss,__type_anchor,4,2 ## @_type_anchor
 .zerofill __DATA,__bss,_ug.0,1,2        ## @ug.0

Diff for: llvm/include/llvm/CodeGen/LiveRegUnits.h

@@ -43,7 +43,7 @@ class LiveRegUnits {
   /// For a machine instruction \p MI, adds all register units used in
   /// \p UsedRegUnits and defined or clobbered in \p ModifiedRegUnits. This is
   /// useful when walking over a range of instructions to track registers
-  /// used or defined seperately.
+  /// used or defined separately.
   static void accumulateUsedDefed(const MachineInstr &MI,
                                   LiveRegUnits &ModifiedRegUnits,
                                   LiveRegUnits &UsedRegUnits,

Diff for: llvm/include/llvm/CodeGen/MIRFormatter.h

@@ -46,7 +46,7 @@ class MIRFormatter {
   }
 
   /// Implement target specific parsing of immediate mnemonics. The mnemonic is
-  /// dot seperated strings.
+  /// dot separated strings.
   virtual bool parseImmMnemonic(const unsigned OpCode, const unsigned OpIdx,
                                 StringRef Src, int64_t &Imm,
                                 ErrorCallbackType ErrorCallback) const {

Diff for: llvm/include/llvm/MC/MCAsmInfo.h

@@ -393,7 +393,7 @@ class MCAsmInfo {
   /// for ELF targets.  Defaults to true.
   bool HasSingleParameterDotFile = true;
 
-  /// True if the target has a four strings .file directive, strings seperated
+  /// True if the target has a four strings .file directive, strings separated
   /// by comma. Defaults to false.
   bool HasFourStringsDotFile = false;
 

Diff for: llvm/include/llvm/Support/raw_socket_stream.h

@@ -61,7 +61,7 @@ class ListeningSocket {
   std::atomic<int> FD;
   std::string SocketPath; // Not modified after construction
 
-  /// If a seperate thread calls ListeningSocket::shutdown, the ListeningSocket
+  /// If a separate thread calls ListeningSocket::shutdown, the ListeningSocket
   /// file descriptor (FD) could be closed while ::poll is waiting for it to be
   /// ready to perform a I/O operations. ::poll will continue to block even
   /// after FD is closed so use a self-pipe mechanism to get ::poll to return

Diff for: llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h

@@ -220,7 +220,7 @@ class LLVM_LIBRARY_VISIBILITY CodeViewDebug : public DebugHandlerBase {
   // DIGlobalVariableExpression referencing the DIGlobalVariable.
   DenseMap<const DIGlobalVariable *, uint64_t> CVGlobalVariableOffsets;
 
-  // Map used to seperate variables according to the lexical scope they belong
+  // Map used to separate variables according to the lexical scope they belong
   // in.  This is populated by recordLocalVariable() before
   // collectLexicalBlocks() separates the variables between the FunctionInfo
   // and LexicalBlocks.

Diff for: llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp

@@ -2493,7 +2493,7 @@ removeRedundantDbgLocsUsingBackwardScan(const BasicBlock *BB,
   bool Changed = false;
   SmallDenseMap<DebugAggregate, BitVector> VariableDefinedBytes;
   // Scan over the entire block, not just over the instructions mapped by
-  // FnVarLocs, because wedges in FnVarLocs may only be seperated by debug
+  // FnVarLocs, because wedges in FnVarLocs may only be separated by debug
   // instructions.
   for (const Instruction &I : reverse(*BB)) {
     if (!isa<DbgVariableIntrinsic>(I)) {
@@ -2593,7 +2593,7 @@ removeRedundantDbgLocsUsingForwardScan(const BasicBlock *BB,
       VariableMap;
 
   // Scan over the entire block, not just over the instructions mapped by
-  // FnVarLocs, because wedges in FnVarLocs may only be seperated by debug
+  // FnVarLocs, because wedges in FnVarLocs may only be separated by debug
   // instructions.
   for (const Instruction &I : *BB) {
     // Get the defs that come just before this instruction.
@@ -2681,7 +2681,7 @@ removeUndefDbgLocsFromEntryBlock(const BasicBlock *BB,
   DenseMap<DebugVariable, std::pair<Value *, DIExpression *>> VariableMap;
 
   // Scan over the entire block, not just over the instructions mapped by
-  // FnVarLocs, because wedges in FnVarLocs may only be seperated by debug
+  // FnVarLocs, because wedges in FnVarLocs may only be separated by debug
   // instructions.
   for (const Instruction &I : *BB) {
     // Get the defs that come just before this instruction.

Diff for: llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

@@ -6606,15 +6606,15 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I,
     return;
   }
   case Intrinsic::dbg_assign: {
-    // Debug intrinsics are handled seperately in assignment tracking mode.
+    // Debug intrinsics are handled separately in assignment tracking mode.
     if (AssignmentTrackingEnabled)
       return;
     // If assignment tracking hasn't been enabled then fall through and treat
     // the dbg.assign as a dbg.value.
     [[fallthrough]];
   }
   case Intrinsic::dbg_value: {
-    // Debug intrinsics are handled seperately in assignment tracking mode.
+    // Debug intrinsics are handled separately in assignment tracking mode.
     if (AssignmentTrackingEnabled)
       return;
     const DbgValueInst &DI = cast<DbgValueInst>(I);

Diff for: llvm/lib/FileCheck/FileCheck.cpp

@@ -624,7 +624,7 @@ Expected<std::unique_ptr<Expression>> Pattern::parseNumericSubstitutionBlock(
   ExpressionFormat ExplicitFormat = ExpressionFormat();
   unsigned Precision = 0;
 
-  // Parse format specifier (NOTE: ',' is also an argument seperator).
+  // Parse format specifier (NOTE: ',' is also an argument separator).
   size_t FormatSpecEnd = Expr.find(',');
   size_t FunctionStart = Expr.find('(');
   if (FormatSpecEnd != StringRef::npos && FormatSpecEnd < FunctionStart) {

Diff for: llvm/lib/IR/DebugInfo.cpp

@@ -2010,7 +2010,7 @@ bool calculateFragmentIntersectImpl(
   //                 SliceSizeInBits=32, Dest=%dest, Assign=dbg.assign)
   //
   // Drawing the store (s) in memory followed by the shortened version ($),
-  // then the dbg.assign (d), with the fragment information on a seperate scale
+  // then the dbg.assign (d), with the fragment information on a separate scale
   // underneath:
   //
   // Memory

Diff for: llvm/lib/MC/MCPseudoProbe.cpp

@@ -146,7 +146,7 @@ void MCPseudoProbeInlineTree::emit(MCObjectStreamer *MCOS,
     dbgs() << "Group [\n";
     MCPseudoProbeTable::DdgPrintIndent += 2;
   });
-  assert(!isRoot() && "Root should be handled seperately");
+  assert(!isRoot() && "Root should be handled separately");
 
   // Emit probes grouped by GUID.
   LLVM_DEBUG({

Diff for: llvm/lib/Support/VirtualFileSystem.cpp

@@ -1373,7 +1373,7 @@ std::error_code RedirectingFileSystem::makeAbsolute(SmallVectorImpl<char> &Path)
       llvm::sys::path::is_absolute(Path,
                                    llvm::sys::path::Style::windows_backslash))
     // This covers windows absolute path with forward slash as well, as the
-    // forward slashes are treated as path seperation in llvm::path
+    // forward slashes are treated as path separation in llvm::path
     // regardless of what path::Style is used.
     return {};
 

Diff for: llvm/lib/Support/raw_socket_stream.cpp

@@ -266,7 +266,7 @@ void ListeningSocket::shutdown() {
   ::close(ObservedFD);
   ::unlink(SocketPath.c_str());
 
-  // Ensure ::poll returns if shutdown is called by a seperate thread
+  // Ensure ::poll returns if shutdown is called by a separate thread
   char Byte = 'A';
   ssize_t written = ::write(PipeFD[1], &Byte, 1);
 

Diff for: llvm/lib/Target/ARM/ARMISelLowering.cpp

@@ -13709,7 +13709,7 @@ static SDValue PerformADDVecReduce(SDNode *N, SelectionDAG &DAG,
   //   t2: i64 = build_pair t1, t1:1
   //   t3: i64 = add t2, y
   // Otherwise we try to push the add up above VADDLVAx, to potentially allow
-  // the add to be simplified seperately.
+  // the add to be simplified separately.
   // We also need to check for sext / zext and commutitive adds.
   auto MakeVecReduce = [&](unsigned Opcode, unsigned OpcodeA, SDValue NA,
                            SDValue NB) {