Spelling irgen (#42470)

jsoref · web-flow · commit 9fa14ca21586 · 2022-04-21T14:02:03.000-07:00
* spelling: abstractable

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* spelling: across

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* spelling: clazz

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* spelling: command

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* spelling: components

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* spelling: current

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* spelling: declared

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* spelling: discrimination

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* spelling: entities

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* spelling: except

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* spelling: existential

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* spelling: generic

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* spelling: initialization

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* spelling: initialize

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* spelling: inserted

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* spelling: instantiate

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* spelling: instantiation

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* spelling: interfere

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* spelling: interferes

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* spelling: intrinsic

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* spelling: metadata

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* spelling: might

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* spelling: multiple

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* spelling: necessary

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* spelling: objective

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* spelling: occurrences

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* spelling: outlined

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* spelling: parameters

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* spelling: payload

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* spelling: rearchitecting

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* spelling: replaceable

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* spelling: reverse

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* spelling: rewritable

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* spelling: shareably

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* spelling: specializations

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* spelling: speedup

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* spelling: template

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* spelling: that

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* spelling: the

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* spelling: transferred

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* spelling: uninitialized

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* spelling: witness

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Co-authored-by: Josh Soref &lt;jsoref@users.noreply.github.com&gt;
diff --git a/lib/IRGen/ClassLayout.cpp b/lib/IRGen/ClassLayout.cpp
@@ -55,7 +55,7 @@ Size ClassLayout::getInstanceStart() const {
       return element.getByteOffset();
     } else {
       // We used to crash for classes that have an empty and a resilient field
-      // during intialization.
+      // during initialization.
       //   class CrashInInit {
       //     var empty = EmptyStruct()
       //     var resilient = ResilientThing()
diff --git a/lib/IRGen/ClassMetadataVisitor.h b/lib/IRGen/ClassMetadataVisitor.h
@@ -120,7 +120,7 @@ template <class Impl> class ClassMetadataVisitor
         // Swift class metadata.
 
       // Super class metadata is resilient if
-      // the superclass is resilient when viewed from the currrent module.
+      // the superclass is resilient when viewed from the current module.
       // But not if the current class is defined in an external module and
       //    not publically accessible (e.g private or internal). This would
       //    normally not happen except if we compile theClass's module with
diff --git a/lib/IRGen/GenBuiltin.cpp b/lib/IRGen/GenBuiltin.cpp
@@ -1336,7 +1336,7 @@ if (Builtin.ID == BuiltinValueKind::id) { \
     return;
   }
   if (Builtin.ID == BuiltinValueKind::AssumeAlignment) {
-    // A no-op pointer cast that passes on its first value. Common occurences of
+    // A no-op pointer cast that passes on its first value. Common occurrences of
     // this builtin should already be removed with the alignment guarantee moved
     // to the subsequent load or store.
     //
diff --git a/lib/IRGen/GenCall.cpp b/lib/IRGen/GenCall.cpp
@@ -413,10 +413,10 @@ namespace {
     // function type (the function to be called on returning).
     void expandAsyncReturnType();
 
-    // Expand the componends for the async suspend call of the function type.
+    // Expand the components for the async suspend call of the function type.
     void expandAsyncAwaitType();
 
-    // Expand the componends for the primary entrypoint of the async function
+    // Expand the components for the primary entrypoint of the async function
     // type.
     void expandAsyncEntryType();
 
@@ -2544,7 +2544,7 @@ class AsyncCallEmission final : public CallEmission {
 
     auto layout = getAsyncContextLayout();
 
-    // Innitialize the async context for returning if we're not using
+    // Initialize the async context for returning if we're not using
     // the special convention which suppresses that.
     if (!getCallee().shouldPassContinuationDirectly()) {
       // Set the caller context to the current context.
diff --git a/lib/IRGen/GenCast.cpp b/lib/IRGen/GenCast.cpp
@@ -1072,7 +1072,7 @@ llvm::Value *irgen::emitFastClassCastIfPossible(IRGenFunction &IGF,
 
   // TODO: we could use the ClassHierarchyAnalysis do also handle "effectively"
   // final classes, e.g. not-subclassed internal classes in WMO.
-  // This would need some re-architecting of ClassHierarchyAnalysis to make it
+  // This would need some rearchitecting of ClassHierarchyAnalysis to make it
   // available in IRGen.
   ClassDecl *toClass = classTy->getDecl();
   if (!toClass->isFinal())
@@ -1093,7 +1093,7 @@ llvm::Value *irgen::emitFastClassCastIfPossible(IRGenFunction &IGF,
         IGF.IGM.getAddrOfTypeMetadataAccessFunction(targetFormalType,
                                                     NotForDefinition);
     auto request = DynamicMetadataRequest(MetadataState::Complete);
-    // We know that we are not in a gneric class context, so we can safely
+    // We know that we are not in a generic class context, so we can safely
     // determine that the call here does not need to take that into account.
     auto response =
         IGF.emitGenericTypeMetadataAccessFunctionCall(accessor, {}, request);
@@ -1106,7 +1106,7 @@ llvm::Value *irgen::emitFastClassCastIfPossible(IRGenFunction &IGF,
       targetFormalType, GenericSignature(), /*suppress cast*/ true);
   llvm::Value *rhs = IGF.Builder.CreateBitCast(objMetadata, IGF.IGM.Int8PtrTy);
   
-  // return isa_ptr == metadat_ptr ? instance : nullptr
+  // return isa_ptr == metadata_ptr ? instance : nullptr
   llvm::Value *isEqual = IGF.Builder.CreateCmp(llvm::CmpInst::Predicate::ICMP_EQ,
                                               lhs, rhs);
   auto *instanceTy = cast<llvm::PointerType>(instance->getType());
diff --git a/lib/IRGen/GenClangDecl.cpp b/lib/IRGen/GenClangDecl.cpp
@@ -91,7 +91,7 @@ clang::Decl *getDeclWithExecutableCode(clang::Decl *decl) {
       return const_cast<clang::FunctionDecl *>(definition);
     }
 
-    // If this is a potentially not-yet-instanciated template, we might
+    // If this is a potentially not-yet-instantiated template, we might
     // still have a body.
     if (fd->getTemplateInstantiationPattern())
       return fd;
diff --git a/lib/IRGen/GenClass.cpp b/lib/IRGen/GenClass.cpp
@@ -452,7 +452,7 @@ ClassTypeInfo::createLayoutWithTailElems(IRGenModule &IGM,
                                                         os.str());
   builder.setAsBodyOfStruct(ResultTy);
 
-  // Create the StructLayout, which is transfered to the caller (the caller is
+  // Create the StructLayout, which is transferred to the caller (the caller is
   // responsible for deleting it).
   return new StructLayout(builder, classType.getClassOrBoundGenericClass(),
                           ResultTy, builder.getElements());
@@ -2570,7 +2570,7 @@ ClassDecl *irgen::getRootClassForMetaclass(IRGenModule &IGM, ClassDecl *C) {
   if (C->hasClangNode()) return C;
   
   // FIXME: If the root class specifies its own runtime ObjC base class,
-  // assume that that base class ultimately inherits NSObject.
+  // assume that base class ultimately inherits NSObject.
   if (C->getAttrs().hasAttribute<SwiftNativeObjCRuntimeBaseAttr>())
     return IGM.getObjCRuntimeBaseClass(
              IGM.Context.getSwiftId(KnownFoundationEntity::NSObject),
diff --git a/lib/IRGen/GenDecl.cpp b/lib/IRGen/GenDecl.cpp
@@ -841,8 +841,8 @@ IRGenModule::getAddrOfContextDescriptorForParent(DeclContext *parent,
       auto nominal = ext->getExtendedNominal();
       // If the extended type is an ObjC class, it won't have a nominal type
       // descriptor, so we'll just emit an extension context.
-      auto clas = dyn_cast<ClassDecl>(nominal);
-      if (!clas || clas->isForeign() || hasKnownSwiftMetadata(*this, clas)) {
+      auto clazz = dyn_cast<ClassDecl>(nominal);
+      if (!clazz || clazz->isForeign() || hasKnownSwiftMetadata(*this, clazz)) {
         IRGen.noteUseOfTypeContextDescriptor(nominal, DontRequireMetadata);
         return getAddrOfLLVMVariableOrGOTEquivalent(
                                 LinkEntity::forNominalTypeDescriptor(nominal));
@@ -2195,7 +2195,7 @@ LinkInfo LinkInfo::get(const UniversalLinkageInfo &linkInfo,
     if (const auto *MD = DC->getParentModule())
       isKnownLocal = MD == swiftModule || MD->isStaticLibrary();
   } else if (entity.hasSILFunction()) {
-    // SIL serialized entitites (functions, witness tables, vtables) do not have
+    // SIL serialized entities (functions, witness tables, vtables) do not have
     // an associated DeclContext and are serialized into the current module.  As
     // a result, we explicitly handle SIL Functions here. We do not expect other
     // types to be referenced directly.
@@ -3295,7 +3295,7 @@ static llvm::GlobalVariable *createGOTEquivalent(IRGenModule &IGM,
   // rdar://problem/53836960: i386 ld64 also mis-links relative references
   // to GOT entries.
   // rdar://problem/59782487: issue with on-device JITd expressions.
-  // The JIT gets confused by private vars accessed accross object files.
+  // The JIT gets confused by private vars accessed across object files.
   if (!IGM.getOptions().UseJIT &&
       (!IGM.Triple.isOSDarwin() || IGM.Triple.getArch() != llvm::Triple::x86)) {
     gotEquivalent->setUnnamedAddr(llvm::GlobalValue::UnnamedAddr::Global);
@@ -3707,29 +3707,29 @@ IRGenModule::getTypeEntityReference(GenericTypeDecl *decl) {
   }
 
   if (auto nominal = dyn_cast<NominalTypeDecl>(decl)) {
-    auto clas = dyn_cast<ClassDecl>(decl);
-    if (!clas || clas->isForeignReferenceType()) {
+    auto clazz = dyn_cast<ClassDecl>(decl);
+    if (!clazz || clazz->isForeignReferenceType()) {
       return getTypeContextDescriptorEntityReference(*this, nominal);
     }
 
-    switch (clas->getForeignClassKind()) {
+    switch (clazz->getForeignClassKind()) {
     case ClassDecl::ForeignKind::RuntimeOnly:
-      return getObjCClassByNameReference(*this, clas);
+      return getObjCClassByNameReference(*this, clazz);
 
     case ClassDecl::ForeignKind::CFType:
-      return getTypeContextDescriptorEntityReference(*this, clas);
+      return getTypeContextDescriptorEntityReference(*this, clazz);
 
     case ClassDecl::ForeignKind::Normal:
-      if (hasKnownSwiftMetadata(*this, clas)) {
-        return getTypeContextDescriptorEntityReference(*this, clas);
+      if (hasKnownSwiftMetadata(*this, clazz)) {
+        return getTypeContextDescriptorEntityReference(*this, clazz);
       }
 
       // Note: we would like to use an Objective-C class reference, but the
       // Darwin linker currently has a bug where it will coalesce these symbols
       // *after* computing a relative offset, causing incorrect relative
       // offsets in the metadata. Therefore, reference Objective-C classes by
       // their runtime names.
-      return getObjCClassByNameReference(*this, clas);
+      return getObjCClassByNameReference(*this, clazz);
     }
   }
   llvm_unreachable("bad foreign type kind");
diff --git a/lib/IRGen/GenDistributed.cpp b/lib/IRGen/GenDistributed.cpp
@@ -624,7 +624,7 @@ void DistributedAccessor::emit() {
   // Metadata that represents passed in the invocation decoder.
   auto *decoderType = params.claimNext();
 
-  // If the distributed thunk is declarated in a protocol that conforms
+  // If the distributed thunk is declared in a protocol that conforms
   // to `DistributedActor` protocol, there is an extract parameter that
   // represents a type of protocol witness.
   if (isa<ProtocolDecl>(actor))
@@ -815,7 +815,7 @@ ArgumentDecoderInfo DistributedAccessor::findArgumentDecoder(
 
   auto *decodeSIL = IGM.getSILModule().lookUpFunction(SILDeclRef(decodeFn));
   auto *fnPtr = IGM.getAddrOfSILFunction(decodeSIL, NotForDefinition,
-                                         /*isDynamicallyReplacible=*/false);
+                                         /*isDynamicallyReplaceable=*/false);
 
   auto methodPtr = FunctionPointer::forDirect(
     classifyFunctionPointerKind(decodeSIL), fnPtr,
diff --git a/lib/IRGen/GenFunc.cpp b/lib/IRGen/GenFunc.cpp
@@ -725,9 +725,9 @@ static unsigned findSinglePartiallyAppliedParameterIndexIgnoringEmptyTypes(
     IRGenFunction &IGF, CanSILFunctionType substType,
     CanSILFunctionType outType) {
   auto substParameters = substType->getParameters();
-  auto outParamters = outType->getParameters();
+  auto outParameters = outType->getParameters();
   unsigned firstNonEmpty = -1U;
-  for (unsigned paramIdx = outParamters.size() ; paramIdx != substParameters.size(); ++paramIdx) {
+  for (unsigned paramIdx = outParameters.size() ; paramIdx != substParameters.size(); ++paramIdx) {
     bool isEmpty =
         isABIIgnoredParameterWithoutStorage(IGF.IGM, IGF, substType, paramIdx);
     assert((isEmpty || firstNonEmpty == -1U) && "Expect at most one partially "
diff --git a/lib/IRGen/GenMeta.cpp b/lib/IRGen/GenMeta.cpp
@@ -4217,7 +4217,7 @@ namespace {
   //        Without this template typealias, the following errors are produced
   //        when compiling on Linux and Windows, respectively:
   //
-  //        template argument for template template parameter must be a class
+  //        template argument for template parameter must be a class
   //        template or type alias template
   //
   //        invalid template argument for template parameter
@@ -4408,7 +4408,7 @@ void irgen::emitClassMetadata(IRGenModule &IGM, ClassDecl *classDecl,
 
   // If the class does not require dynamic initialization, or if it only
   // requires dynamic initialization on a newer Objective-C runtime, add it
-  // to the Objctive-C class list.
+  // to the Objective-C class list.
   if (IGM.ObjCInterop) {
     switch (strategy) {
     case ClassMetadataStrategy::Resilient:
@@ -4917,7 +4917,7 @@ namespace {
   //        Without this template typealias, the following errors are produced
   //        when compiling on Linux and Windows, respectively:
   //
-  //        template argument for template template parameter must be a class
+  //        template argument for template parameter must be a class
   //        template or type alias template
   //
   //        invalid template argument for template parameter
@@ -5123,7 +5123,7 @@ namespace {
   //        Without this template typealias, the following errors are produced
   //        when compiling on Linux and Windows, respectively:
   //
-  //        template argument for template template parameter must be a class
+  //        template argument for template parameter must be a class
   //        template or type alias template
   //
   //        invalid template argument for template parameter
@@ -5597,10 +5597,10 @@ bool irgen::requiresForeignTypeMetadata(CanType type) {
 }
 
 bool irgen::requiresForeignTypeMetadata(NominalTypeDecl *decl) {
-  if (auto *clas = dyn_cast<ClassDecl>(decl)) {
-    assert(!clas->isForeignReferenceType());
+  if (auto *clazz = dyn_cast<ClassDecl>(decl)) {
+    assert(!clazz->isForeignReferenceType());
     
-    switch (clas->getForeignClassKind()) {
+    switch (clazz->getForeignClassKind()) {
     case ClassDecl::ForeignKind::Normal:
     case ClassDecl::ForeignKind::RuntimeOnly:
       return false;
diff --git a/lib/IRGen/GenObjC.cpp b/lib/IRGen/GenObjC.cpp
@@ -281,7 +281,7 @@ llvm::Constant *IRGenModule::getAddrOfObjCMethodName(StringRef selector) {
 
 /// Get or create an Objective-C selector reference.  Always returns
 /// an i8**.  The design is that the compiler will emit a load of this
-/// pointer, and the linker will ensure that that pointer is unique.
+/// pointer, and the linker will ensure that pointer is unique.
 llvm::Constant *IRGenModule::getAddrOfObjCSelectorRef(StringRef selector) {
   // Check whether a reference for this selector already exists.
   auto &entry = ObjCSelectorRefs[selector];
diff --git a/lib/IRGen/GenOpaque.cpp b/lib/IRGen/GenOpaque.cpp
@@ -548,7 +548,7 @@ StackAddress IRGenFunction::emitDynamicAlloca(llvm::Type *eltTy,
     } else {
       byteCount = Builder.CreateMul(arraySize, IGM.getSize(Size(eltSize)));
     }
-    // The task allocator wants size increments in the mulitple of
+    // The task allocator wants size increments in the multiple of
     // MaximumAlignment.
     byteCount = alignUpToMaximumAlignment(IGM.SizeTy, byteCount);
     auto address = emitTaskAlloc(byteCount, align);
diff --git a/lib/IRGen/GenPointerAuth.cpp b/lib/IRGen/GenPointerAuth.cpp
@@ -551,7 +551,7 @@ static uint64_t getYieldTypesHash(IRGenModule &IGM, CanSILFunctionType type) {
 
   for (auto yield: type->getYields()) {
     // We can't mangle types on inout and indirect yields because they're
-    // absractable.
+    // abstractable.
     if (yield.isIndirectInOut()) {
       out << "inout";
     } else if (yield.isFormalIndirect()) {
@@ -616,7 +616,7 @@ PointerAuthEntity::getTypeDiscriminator(IRGenModule &IGM) const {
   case Kind::AssociatedType:
   case Kind::AssociatedConformance:
   case Kind::SILFunction:
-    llvm_unreachable("no type for schema using type discriminiation");
+    llvm_unreachable("no type for schema using type discrimination");
 
   case Kind::CoroutineYieldTypes: {
     auto fnType = Storage.get<CanSILFunctionType>(StoredKind);
diff --git a/lib/IRGen/GenProto.cpp b/lib/IRGen/GenProto.cpp
@@ -957,7 +957,7 @@ static bool isDependentConformance(
     auto assocConformance =
       conformance->getAssociatedConformance(req.getFirstType(), assocProtocol);
 
-    // We migh be presented with a broken AST.
+    // We might be presented with a broken AST.
     if (assocConformance.isInvalid())
       return false;
 
diff --git a/lib/IRGen/GenThunk.cpp b/lib/IRGen/GenThunk.cpp
@@ -523,7 +523,7 @@ void IRGenModule::emitMethodLookupFunction(ClassDecl *classDecl) {
     }
       
     void noteResilientSuperclass() {}
-    void noteStartOfImmediateMembers(ClassDecl *clas) {}
+    void noteStartOfImmediateMembers(ClassDecl *clazz) {}
   };
   
   LookUpNonoverriddenMethods(IGF, classDecl, method).layout();
diff --git a/lib/IRGen/GenType.cpp b/lib/IRGen/GenType.cpp
@@ -1526,7 +1526,7 @@ const LoadableTypeInfo &TypeConverter::getWitnessTablePtrTypeInfo() {
     getSpareBitsForAlignedPointer(IGM, IGM.getWitnessTableAlignment());
 
   // This is sub-optimal because it doesn't consider that there are
-  // also potential extra inhabitants in witnesss table pointers, but
+  // also potential extra inhabitants in witness table pointers, but
   // it's what we're currently doing, so we might be stuck.
   // TODO: it's likely that this never matters in the current ABI,
   // so we can just switch to using AlignedRawPointerTypeInfo; but
@@ -1985,7 +1985,7 @@ TypeConverter::getOpaqueStorageTypeInfo(Size size, Alignment align) {
   // scalar.
   auto storageType = llvm::ArrayType::get(IGM.Int8Ty, size.getValue());
 
-  // Create chunks of MAX_INT_BITS integer scalar types if neccessary.
+  // Create chunks of MAX_INT_BITS integer scalar types if necessary.
   std::vector<llvm::IntegerType*> scalarTypes;
   Size chunkSize = size;
   auto maxChunkSize = Size(llvm::IntegerType::MAX_INT_BITS/8);
diff --git a/lib/IRGen/GenValueWitness.cpp b/lib/IRGen/GenValueWitness.cpp
@@ -440,7 +440,7 @@ conditionallyGetTypeLayoutEntry(IRGenModule &IGM, SILType concreteType) {
   auto &typeLayoutEntry = IGM.getTypeLayoutEntry(concreteType);
 
   // Don't use type layout based generation for layouts that contain a resilient
-  // field but no archetype. We don't expect a speadup by using type layout
+  // field but no archetype. We don't expect a speedup by using type layout
   // based ir generation.
   if ((typeLayoutEntry.containsResilientField() &&
        !typeLayoutEntry.containsArchetypeField()) ||
diff --git a/lib/IRGen/IRGenDebugInfo.cpp b/lib/IRGen/IRGenDebugInfo.cpp
@@ -208,7 +208,7 @@ class IRGenDebugInfoImpl : public IRGenDebugInfo {
   llvm::DISubprogram *emitFunction(const SILDebugScope *DS, llvm::Function *Fn,
                                    SILFunctionTypeRepresentation Rep,
                                    SILType Ty, DeclContext *DeclCtx = nullptr,
-                                   StringRef oulinedFromName = StringRef());
+                                   StringRef outlinedFromName = StringRef());
   llvm::DISubprogram *emitFunction(SILFunction &SILFn, llvm::Function *Fn);
   void emitArtificialFunction(IRBuilder &Builder, llvm::Function *Fn,
                               SILType SILTy);
@@ -1440,7 +1440,7 @@ class IRGenDebugInfoImpl : public IRGenDebugInfo {
       auto L = getFilenameAndLocation(*this, Decl);
       auto *File = getOrCreateFile(L.filename);
       // No line numbers are attached to type forward declarations.  This is
-      // intentional: It interfers with the efficacy of incremental builds. We
+      // intentional: It interferes with the efficacy of incremental builds. We
       // don't want a whitespace change to an secondary file trigger a
       // recompilation of the debug info of a primary source file.
       unsigned FwdDeclLine = 0;
@@ -1969,7 +1969,7 @@ IRGenDebugInfoImpl::IRGenDebugInfoImpl(const IRGenOptions &Opts,
   // command line. This does not include any macros defined by ClangImporter.
   llvm::raw_svector_ostream OS(ConfigMacros);
   unsigned I = 0;
-  // Translate the macro definitions back into a commmand line.
+  // Translate the macro definitions back into a command line.
   for (auto &Macro : Opts.ClangDefines) {
     if (++I > 1)
       OS << ' ';
@@ -2796,7 +2796,7 @@ void IRGenDebugInfoImpl::emitDbgIntrinsic(
     // in the entry block of each funclet.
     if (AddrDInstKind == AddrDbgInstrKind::DbgDeclare) {
       // Function arguments in async functions are emitted without a shadow copy
-      // (that would interfer with coroutine splitting) but with a
+      // (that would interfere with coroutine splitting) but with a
       // llvm.dbg.declare to give CoroSplit.cpp license to emit a shadow copy
       // for them pointing inside the Swift Context argument that is valid
       // throughout the function.
diff --git a/lib/IRGen/IRGenMangler.cpp b/lib/IRGen/IRGenMangler.cpp
@@ -116,14 +116,14 @@ IRGenMangler::withSymbolicReferences(IRGenModule &IGM,
       // Classes defined in Objective-C don't have descriptors.
       // TODO: We could assign a symbolic reference discriminator to refer
       // to objc class refs.
-      if (auto clas = dyn_cast<ClassDecl>(type)) {
+      if (auto clazz = dyn_cast<ClassDecl>(type)) {
         // Swift-defined classes can be symbolically referenced.
-        if (hasKnownSwiftMetadata(IGM, const_cast<ClassDecl*>(clas)))
+        if (hasKnownSwiftMetadata(IGM, const_cast<ClassDecl*>(clazz)))
           return true;
 
         // Foreign class types can be symbolically referenced.
-        if (clas->getForeignClassKind() == ClassDecl::ForeignKind::CFType ||
-            const_cast<ClassDecl *>(clas)->isForeignReferenceType())
+        if (clazz->getForeignClassKind() == ClassDecl::ForeignKind::CFType ||
+            const_cast<ClassDecl *>(clazz)->isForeignReferenceType())
           return true;
 
         // Otherwise no.
diff --git a/lib/IRGen/IRGenModule.h b/lib/IRGen/IRGenModule.h
diff --git a/lib/IRGen/IRGenSIL.cpp b/lib/IRGen/IRGenSIL.cpp
diff --git a/lib/IRGen/LegacyLayoutFormat.h b/lib/IRGen/LegacyLayoutFormat.h
diff --git a/lib/IRGen/Linking.cpp b/lib/IRGen/Linking.cpp
diff --git a/lib/IRGen/LoadableByAddress.cpp b/lib/IRGen/LoadableByAddress.cpp
diff --git a/lib/IRGen/MetadataRequest.cpp b/lib/IRGen/MetadataRequest.cpp
diff --git a/lib/IRGen/TypeLayout.cpp b/lib/IRGen/TypeLayout.cpp
diff --git a/lib/IRGen/TypeLayout.h b/lib/IRGen/TypeLayout.h

Original file line number	Diff line number	Diff line change
`@@ -1336,7 +1336,7 @@ if (Builtin.ID == BuiltinValueKind::id) { \`
`1336`	`1336`	`return;`
`1337`	`1337`	`}`
`1338`	`1338`	`if (Builtin.ID == BuiltinValueKind::AssumeAlignment) {`
`1339`		`- // A no-op pointer cast that passes on its first value. Common occurences of`
	`1339`	`+ // A no-op pointer cast that passes on its first value. Common occurrences of`
`1340`	`1340`	`// this builtin should already be removed with the alignment guarantee moved`
`1341`	`1341`	`// to the subsequent load or store.`
`1342`	`1342`	`//`
Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,7 @@ clang::Decl getDeclWithExecutableCode(clang::Decl decl) {`
`91`	`91`	`return const_cast<clang::FunctionDecl *>(definition);`
`92`	`92`	`}`
`93`	`93`
`94`		`- // If this is a potentially not-yet-instanciated template, we might`
	`94`	`+ // If this is a potentially not-yet-instantiated template, we might`
`95`	`95`	`// still have a body.`
`96`	`96`	`if (fd->getTemplateInstantiationPattern())`
`97`	`97`	`return fd;`