Spelling mistakes in comments. NFCI.

Based on corrections mentioned in patch for clang for PR27635

llvm-svn: 299072

diff --git a/llvm/include/llvm/CodeGen/MachineFunctionInitializer.h b/llvm/include/llvm/CodeGen/MachineFunctionInitializer.h
index ff4c29c..c644c97 100644 (file)
--- a/llvm/include/llvm/CodeGen/MachineFunctionInitializer.h
+++ b/llvm/include/llvm/CodeGen/MachineFunctionInitializer.h
@@ -1,4 +1,4 @@
-//===- MachineFunctionInitalizer.h - machine function initializer ---------===//
+//===- MachineFunctionInitializer.h - machine function initializer ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //

diff --git a/llvm/include/llvm/Support/FormatVariadic.h b/llvm/include/llvm/Support/FormatVariadic.h
index e5f5c96..3a46686 100644 (file)
--- a/llvm/include/llvm/Support/FormatVariadic.h
+++ b/llvm/include/llvm/Support/FormatVariadic.h
@@ -196,7 +196,7 @@ public:
 // "}}" to print a literal '}'.
 //
 // ===Parameter Indexing===
-// `index` specifies the index of the paramter in the parameter pack to format
+// `index` specifies the index of the parameter in the parameter pack to format
 // into the output.  Note that it is possible to refer to the same parameter
 // index multiple times in a given format string.  This makes it possible to
 // output the same value multiple times without passing it multiple times to the

diff --git a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
index 499dd11..274dfe8 100644 (file)
--- a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
+++ b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp
@@ -1495,7 +1495,7 @@ Error MetadataLoader::MetadataLoaderImpl::parseOneMetadata(
     bool HasAlignment = Record[0] & 2;
     // 2nd field used to be an artificial tag, either DW_TAG_auto_variable or
     // DW_TAG_arg_variable, if we have alignment flag encoded it means, that
-    // this is newer version of record which doesn't have artifical tag.
+    // this is newer version of record which doesn't have artificial tag.
     bool HasTag = !HasAlignment && Record.size() > 8;
     DINode::DIFlags Flags = static_cast<DINode::DIFlags>(Record[7 + HasTag]);
     uint32_t AlignInBits = 0;

diff --git a/llvm/lib/CodeGen/DetectDeadLanes.cpp b/llvm/lib/CodeGen/DetectDeadLanes.cpp
index a7ba694..6f4ea19 100644 (file)
--- a/llvm/lib/CodeGen/DetectDeadLanes.cpp
+++ b/llvm/lib/CodeGen/DetectDeadLanes.cpp
@@ -441,7 +441,7 @@ LaneBitmask DetectDeadLanes::determineInitialUsedLanes(unsigned Reg) {
           const TargetRegisterClass *DstRC = MRI->getRegClass(DefReg);
           CrossCopy = isCrossCopy(*MRI, UseMI, DstRC, MO);
           if (CrossCopy)
-            DEBUG(dbgs() << "Copy accross incompatible classes: " << UseMI);
+            DEBUG(dbgs() << "Copy across incompatible classes: " << UseMI);
         }
 
         if (!CrossCopy)

diff --git a/llvm/lib/Target/Mips/MipsHazardSchedule.cpp b/llvm/lib/Target/Mips/MipsHazardSchedule.cpp
index 31b8612..87446e3 100644 (file)
--- a/llvm/lib/Target/Mips/MipsHazardSchedule.cpp
+++ b/llvm/lib/Target/Mips/MipsHazardSchedule.cpp
@@ -36,7 +36,7 @@
 ///
 /// A) A previous pass has created a compact branch directly.
 /// B) Transforming a delay slot branch into compact branch. This case can be
-///    difficult to process as lookahead for hazards is insufficent, as
+///    difficult to process as lookahead for hazards is insufficient, as
 ///    backwards delay slot fillling can also produce hazards in previously
 ///    processed instuctions.
 ///

diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
index 69a210f..36e4382 100644 (file)
--- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -1556,7 +1556,7 @@ SDValue NVPTXTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
         }
         ++OIdx;
       }
-      assert(StoreOperands.empty() && "Unfinished paramter store.");
+      assert(StoreOperands.empty() && "Unfinished parameter store.");
       if (VTs.size() > 0)
         --OIdx;
       ++paramCount;

diff --git a/llvm/lib/Target/PowerPC/PPCInstrVSX.td b/llvm/lib/Target/PowerPC/PPCInstrVSX.td
index d7b3081..1360373 100644 (file)
--- a/llvm/lib/Target/PowerPC/PPCInstrVSX.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrVSX.td
@@ -2198,7 +2198,7 @@ let AddedComplexity = 400, Predicates = [HasP9Vector] in {
   } // UseVSXReg = 1
 
   // Pattern for matching Vector HP -> Vector SP intrinsic. Defined as a
-  // seperate pattern so that it can convert the input register class from
+  // separate pattern so that it can convert the input register class from
   // VRRC(v8i16) to VSRC.
   def : Pat<(v4f32 (int_ppc_vsx_xvcvhpsp v8i16:$A)),
             (v4f32 (XVCVHPSP (COPY_TO_REGCLASS $A, VSRC)))>;

diff --git a/llvm/lib/Target/X86/X86InstrCompiler.td b/llvm/lib/Target/X86/X86InstrCompiler.td
index e7f6492..e592c2b 100644 (file)
--- a/llvm/lib/Target/X86/X86InstrCompiler.td
+++ b/llvm/lib/Target/X86/X86InstrCompiler.td
@@ -772,11 +772,11 @@ defm LCMPXCHG8B : LCMPXCHG_UnOp<0xC7, MRM1m, "cmpxchg8b",
 // the pseudo. The argument feeding EBX is ebx_input.
 //
 // The additional argument, $ebx_save, is a temporary register used to
-// save the value of RBX accross the actual instruction.
+// save the value of RBX across the actual instruction.
 //
 // To make sure the register assigned to $ebx_save does not interfere with
 // the definition of the actual instruction, we use a definition $dst which
-// is tied to $rbx_save. That way, the live-range of $rbx_save spans accross
+// is tied to $rbx_save. That way, the live-range of $rbx_save spans across
 // the instruction and we are sure we will have a valid register to restore
 // the value of RBX.
 let Defs = [EAX, EDX, EBX, EFLAGS], Uses = [EAX, ECX, EDX],

diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
index 845cf10..f3fc1e2 100644 (file)
--- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -3623,7 +3623,7 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
               m_Intrinsic<Intrinsic::experimental_guard>(m_Value(NextCond)))) {
       Value *CurrCond = II->getArgOperand(0);
 
-      // Remove a guard that it is immediately preceeded by an identical guard.
+      // Remove a guard that it is immediately preceded by an identical guard.
       if (CurrCond == NextCond)
         return eraseInstFromFunction(*NextInst);
 

diff --git a/llvm/lib/XRay/Trace.cpp b/llvm/lib/XRay/Trace.cpp
index 5f64a5d..90be4a9 100644 (file)
--- a/llvm/lib/XRay/Trace.cpp
+++ b/llvm/lib/XRay/Trace.cpp
@@ -332,7 +332,7 @@ Error processFDRFunctionRecord(FDRState &State, uint8_t RecordFirstByte,
 /// The following is an attempt to document the grammar of the format, which is
 /// parsed by this function for little-endian machines. Since the format makes
 /// use of BitFields, when we support big-Endian architectures, we will need to
-/// adjust not only the endianess parameter to llvm's RecordExtractor, but also
+/// adjust not only the endianness parameter to llvm's RecordExtractor, but also
 /// the bit twiddling logic, which is consistent with the little-endian
 /// convention that BitFields within a struct will first be packed into the
 /// least significant bits the address they belong to.

diff --git a/llvm/tools/dsymutil/DwarfLinker.cpp b/llvm/tools/dsymutil/DwarfLinker.cpp
index 35cefaa..25f1a0f 100644 (file)
--- a/llvm/tools/dsymutil/DwarfLinker.cpp
+++ b/llvm/tools/dsymutil/DwarfLinker.cpp
@@ -363,7 +363,7 @@ private:
   Optional<PatchLocation> UnitRangeAttribute;
   /// @}
 
-  /// \brief Location attributes that need to be transfered from th
+  /// \brief Location attributes that need to be transferred from the
   /// original debug_loc section to the liked one. They are stored
   /// along with the PC offset that is to be applied to their
   /// function's address.
@@ -1084,7 +1084,7 @@ void DwarfStreamer::emitCIE(StringRef CIEBytes) {
 
 /// \brief Emit a FDE into the debug_frame section. \p FDEBytes
 /// contains the FDE data without the length, CIE offset and address
-/// which will be replaced with the paramter values.
+/// which will be replaced with the parameter values.
 void DwarfStreamer::emitFDE(uint32_t CIEOffset, uint32_t AddrSize,
                             uint32_t Address, StringRef FDEBytes) {
   MS->SwitchSection(MC->getObjectFileInfo()->getDwarfFrameSection());
@@ -3071,7 +3071,7 @@ void DwarfLinker::patchLineTableForUnit(CompileUnit &Unit,
   if (LineTable.Prologue.Version != 2 ||
       LineTable.Prologue.DefaultIsStmt != DWARF2_LINE_DEFAULT_IS_STMT ||
       LineTable.Prologue.OpcodeBase > 13)
-    reportWarning("line table paramters mismatch. Cannot emit.");
+    reportWarning("line table parameters mismatch. Cannot emit.");
   else {
     MCDwarfLineTableParams Params;
     Params.DWARF2LineOpcodeBase = LineTable.Prologue.OpcodeBase;

diff --git a/llvm/tools/dsymutil/MachOUtils.cpp b/llvm/tools/dsymutil/MachOUtils.cpp
index c1422f6..ea6f113 100644 (file)
--- a/llvm/tools/dsymutil/MachOUtils.cpp
+++ b/llvm/tools/dsymutil/MachOUtils.cpp
@@ -220,7 +220,7 @@ getSection(const object::MachOObjectFile &Obj,
 // The function also tries to find a hole in the address map to fit the __DWARF
 // segment of \a DwarfSegmentSize size. \a EndAddress is updated to point at the
 // highest segment address.
-// When the __LINKEDIT segment is transfered, its offset and size are set resp.
+// When the __LINKEDIT segment is transferred, its offset and size are set resp.
 // to \a LinkeditOffset and \a LinkeditSize.
 template <typename SegmentTy>
 static void transferSegmentAndSections(

diff --git a/llvm/tools/llvm-c-test/echo.cpp b/llvm/tools/llvm-c-test/echo.cpp
index 72ff138..52ce85c 100644 (file)
--- a/llvm/tools/llvm-c-test/echo.cpp
+++ b/llvm/tools/llvm-c-test/echo.cpp
@@ -591,7 +591,7 @@ struct FunCloner {
         break;
       }
       case LLVMPHI: {
-        // We need to agressively set things here because of loops.
+        // We need to aggressively set things here because of loops.
         VMap[Src] = Dst = LLVMBuildPhi(Builder, CloneType(Src), Name);
 
         SmallVector<LLVMValueRef, 8> Values;

diff --git a/llvm/tools/lto/lto.cpp b/llvm/tools/lto/lto.cpp
index e28c7aa..1b218a6 100644 (file)
--- a/llvm/tools/lto/lto.cpp
+++ b/llvm/tools/lto/lto.cpp
@@ -272,7 +272,7 @@ lto_module_t lto_module_create_in_local_context(const void *mem, size_t length,
   lto_initialize();
   llvm::TargetOptions Options = InitTargetOptionsFromCodeGenFlags();
 
-  // Create a local context. Ownership will be transfered to LTOModule.
+  // Create a local context. Ownership will be transferred to LTOModule.
   std::unique_ptr<LLVMContext> Context = llvm::make_unique<LLVMContext>();
   Context->setDiagnosticHandler(diagnosticHandler, nullptr, true);