[llvm][tblgen] Add Source Filename for emitSourceFileHeader (#65744)

I think this is very helpful for reading generated `.inc` files.

clang/utils/TableGen/ClangASTNodesEmitter.cpp

@@ -169,7 +169,7 @@ void ClangASTNodesEmitter::deriveChildTree() {
 void ClangASTNodesEmitter::run(raw_ostream &OS) {
   deriveChildTree();
 
-  emitSourceFileHeader("List of AST nodes of a particular kind", OS);
+  emitSourceFileHeader("List of AST nodes of a particular kind", OS, Records);
 
   // Write the preamble
   OS << "#ifndef ABSTRACT_" << macroHierarchyName() << "\n";
@@ -205,7 +205,7 @@ void clang::EmitClangASTNodes(RecordKeeper &RK, raw_ostream &OS,
 void clang::EmitClangDeclContext(RecordKeeper &Records, raw_ostream &OS) {
   // FIXME: Find a .td file format to allow for this to be represented better.
 
-  emitSourceFileHeader("List of AST Decl nodes", OS);
+  emitSourceFileHeader("List of AST Decl nodes", OS, Records);
 
   OS << "#ifndef DECL_CONTEXT\n";
   OS << "#  define DECL_CONTEXT(DECL)\n";

clang/utils/TableGen/ClangASTPropertiesEmitter.cpp

@@ -593,7 +593,7 @@ void ASTPropsEmitter::emitWriteOfProperty(StringRef writerName,
 template <class NodeClass>
 static void emitASTReader(RecordKeeper &records, raw_ostream &out,
                           StringRef description) {
-  emitSourceFileHeader(description, out);
+  emitSourceFileHeader(description, out, records);
 
   ASTPropsEmitter(records, out).emitNodeReaderClass<NodeClass>();
 }
@@ -607,7 +607,7 @@ void clang::EmitClangTypeReader(RecordKeeper &records, raw_ostream &out) {
 template <class NodeClass>
 static void emitASTWriter(RecordKeeper &records, raw_ostream &out,
                           StringRef description) {
-  emitSourceFileHeader(description, out);
+  emitSourceFileHeader(description, out, records);
 
   ASTPropsEmitter(records, out).emitNodeWriterClass<NodeClass>();
 }
@@ -852,7 +852,7 @@ void ASTPropsEmitter::emitBasicReaderWriterFile(const ReaderWriterInfo &info) {
 /// Emit an .inc file that defines some helper classes for reading
 /// basic values.
 void clang::EmitClangBasicReader(RecordKeeper &records, raw_ostream &out) {
-  emitSourceFileHeader("Helper classes for BasicReaders", out);
+  emitSourceFileHeader("Helper classes for BasicReaders", out, records);
 
   // Use any property, we won't be using those properties.
   auto info = ReaderWriterInfo::forReader<TypeNode>();
@@ -862,7 +862,7 @@ void clang::EmitClangBasicReader(RecordKeeper &records, raw_ostream &out) {
 /// Emit an .inc file that defines some helper classes for writing
 /// basic values.
 void clang::EmitClangBasicWriter(RecordKeeper &records, raw_ostream &out) {
-  emitSourceFileHeader("Helper classes for BasicWriters", out);
+  emitSourceFileHeader("Helper classes for BasicWriters", out, records);
 
   // Use any property, we won't be using those properties.
   auto info = ReaderWriterInfo::forWriter<TypeNode>();

clang/utils/TableGen/ClangAttrEmitter.cpp

@@ -2921,7 +2921,7 @@ static void emitAttributes(RecordKeeper &Records, raw_ostream &OS,
 }
 // Emits the class definitions for attributes.
 void clang::EmitClangAttrClass(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Attribute classes' definitions", OS);
+  emitSourceFileHeader("Attribute classes' definitions", OS, Records);
 
   OS << "#ifndef LLVM_CLANG_ATTR_CLASSES_INC\n";
   OS << "#define LLVM_CLANG_ATTR_CLASSES_INC\n\n";
@@ -2933,7 +2933,8 @@ void clang::EmitClangAttrClass(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits the class method definitions for attributes.
 void clang::EmitClangAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Attribute classes' member function definitions", OS);
+  emitSourceFileHeader("Attribute classes' member function definitions", OS,
+                       Records);
 
   emitAttributes(Records, OS, false);
 
@@ -3169,7 +3170,8 @@ namespace clang {
 
 // Emits the enumeration list for attributes.
 void EmitClangAttrList(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("List of all attributes that Clang recognizes", OS);
+  emitSourceFileHeader("List of all attributes that Clang recognizes", OS,
+                       Records);
 
   AttrClassHierarchy Hierarchy(Records);
 
@@ -3211,7 +3213,8 @@ void EmitClangAttrList(RecordKeeper &Records, raw_ostream &OS) {
 void EmitClangAttrPrintList(const std::string &FieldName, RecordKeeper &Records,
                             raw_ostream &OS) {
   emitSourceFileHeader(
-      "List of attributes that can be print on the left side of a decl", OS);
+      "List of attributes that can be print on the left side of a decl", OS,
+      Records);
 
   AttrClassHierarchy Hierarchy(Records);
 
@@ -3240,7 +3243,8 @@ void EmitClangAttrPrintList(const std::string &FieldName, RecordKeeper &Records,
 // Emits the enumeration list for attributes.
 void EmitClangAttrSubjectMatchRuleList(RecordKeeper &Records, raw_ostream &OS) {
   emitSourceFileHeader(
-      "List of all attribute subject matching rules that Clang recognizes", OS);
+      "List of all attribute subject matching rules that Clang recognizes", OS,
+      Records);
   PragmaClangAttributeSupport &PragmaAttributeSupport =
       getPragmaAttributeSupport(Records);
   emitDefaultDefine(OS, "ATTR_MATCH_RULE", nullptr);
@@ -3250,7 +3254,7 @@ void EmitClangAttrSubjectMatchRuleList(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits the code to read an attribute from a precompiled header.
 void EmitClangAttrPCHRead(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Attribute deserialization code", OS);
+  emitSourceFileHeader("Attribute deserialization code", OS, Records);
 
   Record *InhClass = Records.getClass("InheritableAttr");
   std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr"),
@@ -3305,7 +3309,7 @@ void EmitClangAttrPCHRead(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits the code to write an attribute to a precompiled header.
 void EmitClangAttrPCHWrite(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Attribute serialization code", OS);
+  emitSourceFileHeader("Attribute serialization code", OS, Records);
 
   Record *InhClass = Records.getClass("InheritableAttr");
   std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr"), Args;
@@ -3506,7 +3510,8 @@ void EmitClangAttrTokenKinds(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits the list of spellings for attributes.
 void EmitClangAttrHasAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Code to implement the __has_attribute logic", OS);
+  emitSourceFileHeader("Code to implement the __has_attribute logic", OS,
+                       Records);
 
   // Separate all of the attributes out into four group: generic, C++11, GNU,
   // and declspecs. Then generate a big switch statement for each of them.
@@ -3586,9 +3591,9 @@ void EmitClangAttrHasAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
 }
 
 void EmitClangAttrSpellingListIndex(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Code to translate different attribute spellings "
+  emitSourceFileHeader("Code to translate different attribute spellings into "
-                       "into internal identifiers",
+                       "internal identifiers",
-                       OS);
+                       OS, Records);
 
   OS << "  switch (getParsedKind()) {\n";
   OS << "    case IgnoredAttribute:\n";
@@ -3618,7 +3623,8 @@ void EmitClangAttrSpellingListIndex(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits code used by RecursiveASTVisitor to visit attributes
 void EmitClangAttrASTVisitor(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Used by RecursiveASTVisitor to visit attributes.", OS);
+  emitSourceFileHeader("Used by RecursiveASTVisitor to visit attributes.", OS,
+                       Records);
 
   std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr");
 
@@ -3743,7 +3749,8 @@ void EmitClangAttrTemplateInstantiateHelper(const std::vector<Record *> &Attrs,
 
 // Emits code to instantiate dependent attributes on templates.
 void EmitClangAttrTemplateInstantiate(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Template instantiation code for attributes", OS);
+  emitSourceFileHeader("Template instantiation code for attributes", OS,
+                       Records);
 
   std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr");
 
@@ -3765,7 +3772,8 @@ void EmitClangAttrTemplateInstantiate(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits the list of parsed attributes.
 void EmitClangAttrParsedAttrList(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("List of all attributes that Clang recognizes", OS);
+  emitSourceFileHeader("List of all attributes that Clang recognizes", OS,
+                       Records);
 
   OS << "#ifndef PARSED_ATTR\n";
   OS << "#define PARSED_ATTR(NAME) NAME\n";
@@ -4351,7 +4359,7 @@ static bool IsKnownToGCC(const Record &Attr) {
 
 /// Emits the parsed attribute helpers
 void EmitClangAttrParsedAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Parsed attribute helpers", OS);
+  emitSourceFileHeader("Parsed attribute helpers", OS, Records);
 
   OS << "#if !defined(WANT_DECL_MERGE_LOGIC) && "
      << "!defined(WANT_STMT_MERGE_LOGIC)\n";
@@ -4513,7 +4521,7 @@ void EmitClangAttrParsedAttrImpl(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits the kind list of parsed attributes
 void EmitClangAttrParsedAttrKinds(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Attribute name matcher", OS);
+  emitSourceFileHeader("Attribute name matcher", OS, Records);
 
   std::vector<Record *> Attrs = Records.getAllDerivedDefinitions("Attr");
   std::vector<StringMatcher::StringPair> GNU, Declspec, Microsoft, CXX11,
@@ -4614,7 +4622,7 @@ void EmitClangAttrParsedAttrKinds(RecordKeeper &Records, raw_ostream &OS) {
 
 // Emits the code to dump an attribute.
 void EmitClangAttrTextNodeDump(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Attribute text node dumper", OS);
+  emitSourceFileHeader("Attribute text node dumper", OS, Records);
 
   std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr"), Args;
   for (const auto *Attr : Attrs) {
@@ -4653,7 +4661,7 @@ void EmitClangAttrTextNodeDump(RecordKeeper &Records, raw_ostream &OS) {
 }
 
 void EmitClangAttrNodeTraverse(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Attribute text node traverser", OS);
+  emitSourceFileHeader("Attribute text node traverser", OS, Records);
 
   std::vector<Record *> Attrs = Records.getAllDerivedDefinitions("Attr"), Args;
   for (const auto *Attr : Attrs) {
@@ -4682,7 +4690,7 @@ void EmitClangAttrNodeTraverse(RecordKeeper &Records, raw_ostream &OS) {
 }
 
 void EmitClangAttrParserStringSwitches(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Parser-related llvm::StringSwitch cases", OS);
+  emitSourceFileHeader("Parser-related llvm::StringSwitch cases", OS, Records);
   emitClangAttrArgContextList(Records, OS);
   emitClangAttrIdentifierArgList(Records, OS);
   emitClangAttrUnevaluatedStringLiteralList(Records, OS);
@@ -4699,7 +4707,7 @@ void EmitClangAttrSubjectMatchRulesParserStringSwitches(RecordKeeper &Records,
 }
 
 void EmitClangAttrDocTable(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Clang attribute documentation", OS);
+  emitSourceFileHeader("Clang attribute documentation", OS, Records);
 
   std::vector<Record *> Attrs = Records.getAllDerivedDefinitions("Attr");
   for (const auto *A : Attrs) {

clang/utils/TableGen/ClangCommentCommandInfoEmitter.cpp

@@ -22,9 +22,8 @@ using namespace llvm;
 
 void clang::EmitClangCommentCommandInfo(RecordKeeper &Records,
                                         raw_ostream &OS) {
-  emitSourceFileHeader("A list of commands useable in documentation "
+  emitSourceFileHeader("A list of commands useable in documentation comments",
-                       "comments",
+                       OS, Records);
-                       OS);
 
   OS << "namespace {\n"
         "const CommandInfo Commands[] = {\n";
@@ -116,9 +115,8 @@ static std::string MangleName(StringRef Str) {
 
 void clang::EmitClangCommentCommandList(RecordKeeper &Records,
                                         raw_ostream &OS) {
-  emitSourceFileHeader("A list of commands useable in documentation "
+  emitSourceFileHeader("A list of commands useable in documentation comments",
-                       "comments",
+                       OS, Records);
-                       OS);
 
   OS << "#ifndef COMMENT_COMMAND\n"
      << "#  define COMMENT_COMMAND(NAME)\n"

clang/utils/TableGen/ClangCommentHTMLNamedCharacterReferenceEmitter.cpp

@@ -70,9 +70,8 @@ void clang::EmitClangCommentHTMLNamedCharacterReferences(RecordKeeper &Records,
     NameToUTF8.push_back(Match);
   }
 
-  emitSourceFileHeader("HTML named character reference to UTF-8 "
+  emitSourceFileHeader("HTML named character reference to UTF-8 translation",
-                       "translation",
+                       OS, Records);
-                       OS);
 
   OS << "StringRef translateHTMLNamedCharacterReferenceToUTF8(\n"
         "                                             StringRef Name) {\n";

clang/utils/TableGen/ClangCommentHTMLTagsEmitter.cpp

@@ -27,7 +27,7 @@ void clang::EmitClangCommentHTMLTags(RecordKeeper &Records, raw_ostream &OS) {
                          "return true;");
   }
 
-  emitSourceFileHeader("HTML tag name matcher", OS);
+  emitSourceFileHeader("HTML tag name matcher", OS, Records);
 
   OS << "bool isHTMLTagName(StringRef Name) {\n";
   StringMatcher("Name", Matches, OS).Emit();
@@ -49,7 +49,7 @@ void clang::EmitClangCommentHTMLTagsProperties(RecordKeeper &Records,
       MatchesEndTagForbidden.push_back(Match);
   }
 
-  emitSourceFileHeader("HTML tag properties", OS);
+  emitSourceFileHeader("HTML tag properties", OS, Records);
 
   OS << "bool isHTMLEndTagOptional(StringRef Name) {\n";
   StringMatcher("Name", MatchesEndTagOptional, OS).Emit();

clang/utils/TableGen/ClangOpenCLBuiltinEmitter.cpp

@@ -339,7 +339,7 @@ public:
 } // namespace
 
 void BuiltinNameEmitter::Emit() {
-  emitSourceFileHeader("OpenCL Builtin handling", OS);
+  emitSourceFileHeader("OpenCL Builtin handling", OS, Records);
 
   OS << "#include \"llvm/ADT/StringRef.h\"\n";
   OS << "using namespace clang;\n\n";
@@ -1215,7 +1215,7 @@ StringRef OpenCLBuiltinFileEmitterBase::emitTypeExtensionGuards(
 }
 
 void OpenCLBuiltinTestEmitter::emit() {
-  emitSourceFileHeader("OpenCL Builtin exhaustive testing", OS);
+  emitSourceFileHeader("OpenCL Builtin exhaustive testing", OS, Records);
 
   emitExtensionSetup();
 
@@ -1273,7 +1273,7 @@ void OpenCLBuiltinTestEmitter::emit() {
 }
 
 void OpenCLBuiltinHeaderEmitter::emit() {
-  emitSourceFileHeader("OpenCL Builtin declarations", OS);
+  emitSourceFileHeader("OpenCL Builtin declarations", OS, Records);
 
   emitExtensionSetup();
 

clang/utils/TableGen/ClangSyntaxEmitter.cpp

@@ -129,7 +129,7 @@ struct SyntaxConstraint {
 
 void clang::EmitClangSyntaxNodeList(llvm::RecordKeeper &Records,
                                     llvm::raw_ostream &OS) {
-  llvm::emitSourceFileHeader("Syntax tree node list", OS);
+  llvm::emitSourceFileHeader("Syntax tree node list", OS, Records);
   Hierarchy H(Records);
   OS << R"cpp(
 #ifndef NODE
@@ -188,7 +188,7 @@ static void printDoc(llvm::StringRef Doc, llvm::raw_ostream &OS) {
 
 void clang::EmitClangSyntaxNodeClasses(llvm::RecordKeeper &Records,
                                        llvm::raw_ostream &OS) {
-  llvm::emitSourceFileHeader("Syntax tree node list", OS);
+  llvm::emitSourceFileHeader("Syntax tree node list", OS, Records);
   Hierarchy H(Records);
 
   OS << "\n// Forward-declare node types so we don't have to carefully "

clang/utils/TableGen/ClangTypeNodesEmitter.cpp

@@ -104,7 +104,7 @@ void TypeNodeEmitter::emit() {
   if (Types.empty())
     PrintFatalError("no Type records in input!");
 
-  emitSourceFileHeader("An x-macro database of Clang type nodes", Out);
+  emitSourceFileHeader("An x-macro database of Clang type nodes", Out, Records);
 
   // Preamble
   addMacroToUndef(TypeMacroName);

lldb/utils/TableGen/LLDBOptionDefEmitter.cpp

@@ -171,7 +171,7 @@ static void emitOptions(std::string Command, std::vector<Record *> Records,
 }
 
 void lldb_private::EmitOptionDefs(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Options for LLDB command line commands.", OS);
+  emitSourceFileHeader("Options for LLDB command line commands.", OS, Records);
 
   std::vector<Record *> Options = Records.getAllDerivedDefinitions("Option");
   for (auto &CommandRecordPair : getRecordsByName(Options, "Command")) {

lldb/utils/TableGen/LLDBPropertyDefEmitter.cpp

@@ -168,7 +168,7 @@ static void emitPropertyEnum(std::string PropertyName,
 }
 
 void lldb_private::EmitPropertyDefs(RecordKeeper &Records, raw_ostream &OS) {
-  emitSourceFileHeader("Property definitions for LLDB.", OS);
+  emitSourceFileHeader("Property definitions for LLDB.", OS, Records);
 
   std::vector<Record *> Properties =
       Records.getAllDerivedDefinitions("Property");
@@ -179,7 +179,7 @@ void lldb_private::EmitPropertyDefs(RecordKeeper &Records, raw_ostream &OS) {
 
 void lldb_private::EmitPropertyEnumDefs(RecordKeeper &Records,
                                         raw_ostream &OS) {
-  emitSourceFileHeader("Property definition enum for LLDB.", OS);
+  emitSourceFileHeader("Property definition enum for LLDB.", OS, Records);
 
   std::vector<Record *> Properties =
       Records.getAllDerivedDefinitions("Property");

llvm/include/llvm/TableGen/TableGenBackend.h

@@ -16,6 +16,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ManagedStatic.h"
+#include "llvm/TableGen/Record.h"
 
 namespace llvm {
 
@@ -50,7 +51,8 @@ public:
 
 /// emitSourceFileHeader - Output an LLVM style file header to the specified
 /// raw_ostream.
-void emitSourceFileHeader(StringRef Desc, raw_ostream &OS);
+void emitSourceFileHeader(StringRef Desc, raw_ostream &OS,
+                          const RecordKeeper &Record = RecordKeeper());
 
 } // End llvm namespace
 

llvm/lib/TableGen/TableGenBackend.cpp

@@ -12,6 +12,7 @@
 
 #include "llvm/TableGen/TableGenBackend.h"
 #include "llvm/ADT/Twine.h"
+#include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
@@ -40,7 +41,8 @@ static void printLine(raw_ostream &OS, const Twine &Prefix, char Fill,
   OS << Suffix << '\n';
 }
 
-void llvm::emitSourceFileHeader(StringRef Desc, raw_ostream &OS) {
+void llvm::emitSourceFileHeader(StringRef Desc, raw_ostream &OS,
+                                const RecordKeeper &Record) {
   printLine(OS, "/*===- TableGen'erated file ", '-', "*- C++ -*-===*\\");
   StringRef Prefix("|* ");
   StringRef Suffix(" *|");
@@ -56,6 +58,12 @@ void llvm::emitSourceFileHeader(StringRef Desc, raw_ostream &OS) {
   printLine(OS, Prefix, ' ', Suffix);
   printLine(OS, Prefix + "Automatically generated file, do not edit!", ' ',
             Suffix);
+
+  // Print the filename of source file
+  if (!Record.getInputFilename().empty())
+    printLine(
+        OS, Prefix + "From: " + sys::path::filename(Record.getInputFilename()),
+        ' ', Suffix);
   printLine(OS, Prefix, ' ', Suffix);
   printLine(OS, "\\*===", '-', "===*/");
   OS << '\n';

llvm/utils/TableGen/AsmMatcherEmitter.cpp

@@ -3204,7 +3204,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
   Record *AsmParser = Target.getAsmParser();
   StringRef ClassName = AsmParser->getValueAsString("AsmParserClassName");
 
-  emitSourceFileHeader("Assembly Matcher Source Fragment", OS);
+  emitSourceFileHeader("Assembly Matcher Source Fragment", OS, Records);
 
   // Compute the information on the instructions to match.
   AsmMatcherInfo Info(AsmParser, Target, Records);

llvm/utils/TableGen/AsmWriterEmitter.cpp

@@ -1302,7 +1302,7 @@ void AsmWriterEmitter::run(raw_ostream &O) {
   std::vector<std::vector<std::string>> TableDrivenOperandPrinters;
   unsigned BitsLeft = 0;
   unsigned AsmStrBits = 0;
-  emitSourceFileHeader("Assembly Writer Source Fragment", O);
+  emitSourceFileHeader("Assembly Writer Source Fragment", O, Records);
   EmitGetMnemonic(O, TableDrivenOperandPrinters, BitsLeft, AsmStrBits);
   EmitPrintInstruction(O, TableDrivenOperandPrinters, BitsLeft, AsmStrBits);
   EmitGetRegisterName(O);

llvm/utils/TableGen/VTEmitter.cpp

@@ -30,7 +30,7 @@ public:
 } // End anonymous namespace.
 
 void VTEmitter::run(raw_ostream &OS) {
-  emitSourceFileHeader("ValueTypes Source Fragment", OS);
+  emitSourceFileHeader("ValueTypes Source Fragment", OS, Records);
 
   std::array<const Record *, 256> VTsByNumber = {};
   auto ValueTypes = Records.getAllDerivedDefinitions("ValueType");

mlir/tools/mlir-tblgen/DialectGen.cpp

@@ -229,7 +229,7 @@ static void emitDialectDecl(Dialect &dialect, raw_ostream &os) {
 
 static bool emitDialectDecls(const llvm::RecordKeeper &recordKeeper,
                              raw_ostream &os) {
-  emitSourceFileHeader("Dialect Declarations", os);
+  emitSourceFileHeader("Dialect Declarations", os, recordKeeper);
 
   auto dialectDefs = recordKeeper.getAllDerivedDefinitions("Dialect");
   if (dialectDefs.empty())
@@ -300,7 +300,7 @@ static void emitDialectDef(Dialect &dialect, raw_ostream &os) {
 
 static bool emitDialectDefs(const llvm::RecordKeeper &recordKeeper,
                             raw_ostream &os) {
-  emitSourceFileHeader("Dialect Definitions", os);
+  emitSourceFileHeader("Dialect Definitions", os, recordKeeper);
 
   auto dialectDefs = recordKeeper.getAllDerivedDefinitions("Dialect");
   if (dialectDefs.empty())

mlir/tools/mlir-tblgen/EnumsGen.cpp

@@ -643,7 +643,7 @@ public:
 }
 
 static bool emitEnumDecls(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  llvm::emitSourceFileHeader("Enum Utility Declarations", os);
+  llvm::emitSourceFileHeader("Enum Utility Declarations", os, recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitionsIfDefined("EnumAttrInfo");
   for (const auto *def : defs)
@@ -681,7 +681,7 @@ static void emitEnumDef(const Record &enumDef, raw_ostream &os) {
 }
 
 static bool emitEnumDefs(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  llvm::emitSourceFileHeader("Enum Utility Definitions", os);
+  llvm::emitSourceFileHeader("Enum Utility Definitions", os, recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitionsIfDefined("EnumAttrInfo");
   for (const auto *def : defs)

mlir/tools/mlir-tblgen/LLVMIRIntrinsicGen.cpp

@@ -249,7 +249,7 @@ static bool emitIntrinsic(const llvm::Record &record, llvm::raw_ostream &os) {
 /// the name matching the filter.
 static bool emitIntrinsics(const llvm::RecordKeeper &records,
                            llvm::raw_ostream &os) {
-  llvm::emitSourceFileHeader("Operations for LLVM intrinsics", os);
+  llvm::emitSourceFileHeader("Operations for LLVM intrinsics", os, records);
   os << "include \"mlir/Dialect/LLVMIR/LLVMOpBase.td\"\n";
   os << "include \"mlir/Interfaces/SideEffectInterfaces.td\"\n\n";
 

mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp

@@ -4225,7 +4225,7 @@ static void emitOpList(const std::vector<Record *> &defs, raw_ostream &os) {
 }
 
 static bool emitOpDecls(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  emitSourceFileHeader("Op Declarations", os);
+  emitSourceFileHeader("Op Declarations", os, recordKeeper);
 
   std::vector<Record *> defs = getRequestedOpDefinitions(recordKeeper);
   emitOpClasses(recordKeeper, defs, os, /*emitDecl=*/true);
@@ -4234,7 +4234,7 @@ static bool emitOpDecls(const RecordKeeper &recordKeeper, raw_ostream &os) {
 }
 
 static bool emitOpDefs(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  emitSourceFileHeader("Op Definitions", os);
+  emitSourceFileHeader("Op Definitions", os, recordKeeper);
 
   std::vector<Record *> defs = getRequestedOpDefinitions(recordKeeper);
   emitOpList(defs, os);

mlir/tools/mlir-tblgen/RewriterGen.cpp

@@ -1873,7 +1873,7 @@ StringRef StaticMatcherHelper::getVerifierName(DagLeaf leaf) {
 }
 
 static void emitRewriters(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  emitSourceFileHeader("Rewriters", os);
+  emitSourceFileHeader("Rewriters", os, recordKeeper);
 
   const auto &patterns = recordKeeper.getAllDerivedDefinitions("Pattern");
 

mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp

@@ -197,7 +197,8 @@ static void emitInterfaceDef(const Availability &availability,
 
 static bool emitInterfaceDefs(const RecordKeeper &recordKeeper,
                               raw_ostream &os) {
-  llvm::emitSourceFileHeader("Availability Interface Definitions", os);
+  llvm::emitSourceFileHeader("Availability Interface Definitions", os,
+                             recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitions("Availability");
   SmallVector<const Record *, 1> handledClasses;
@@ -286,7 +287,8 @@ static void emitInterfaceDecl(const Availability &availability,
 
 static bool emitInterfaceDecls(const RecordKeeper &recordKeeper,
                                raw_ostream &os) {
-  llvm::emitSourceFileHeader("Availability Interface Declarations", os);
+  llvm::emitSourceFileHeader("Availability Interface Declarations", os,
+                             recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitions("Availability");
   SmallVector<const Record *, 4> handledClasses;
@@ -449,7 +451,8 @@ static void emitEnumDecl(const Record &enumDef, raw_ostream &os) {
 }
 
 static bool emitEnumDecls(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  llvm::emitSourceFileHeader("SPIR-V Enum Availability Declarations", os);
+  llvm::emitSourceFileHeader("SPIR-V Enum Availability Declarations", os,
+                             recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitions("EnumAttrInfo");
   for (const auto *def : defs)
@@ -480,7 +483,8 @@ static void emitEnumDef(const Record &enumDef, raw_ostream &os) {
 }
 
 static bool emitEnumDefs(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  llvm::emitSourceFileHeader("SPIR-V Enum Availability Definitions", os);
+  llvm::emitSourceFileHeader("SPIR-V Enum Availability Definitions", os,
+                             recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitions("EnumAttrInfo");
   for (const auto *def : defs)
@@ -1178,7 +1182,8 @@ emitExtendedSetDeserializationDispatch(const RecordKeeper &recordKeeper,
 /// SPIRV_Ops.
 static bool emitSerializationFns(const RecordKeeper &recordKeeper,
                                  raw_ostream &os) {
-  llvm::emitSourceFileHeader("SPIR-V Serialization Utilities/Functions", os);
+  llvm::emitSourceFileHeader("SPIR-V Serialization Utilities/Functions", os,
+                             recordKeeper);
 
   std::string dSerFnString, dDesFnString, serFnString, deserFnString,
       utilsString;
@@ -1257,7 +1262,7 @@ static void emitEnumGetAttrNameFnDefn(const EnumAttr &enumAttr,
 }
 
 static bool emitAttrUtils(const RecordKeeper &recordKeeper, raw_ostream &os) {
-  llvm::emitSourceFileHeader("SPIR-V Attribute Utilities", os);
+  llvm::emitSourceFileHeader("SPIR-V Attribute Utilities", os, recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitions("EnumAttrInfo");
   os << "#ifndef MLIR_DIALECT_SPIRV_IR_ATTR_UTILS_H_\n";
@@ -1402,7 +1407,8 @@ static void emitAvailabilityImpl(const Operator &srcOp, raw_ostream &os) {
 
 static bool emitAvailabilityImpl(const RecordKeeper &recordKeeper,
                                  raw_ostream &os) {
-  llvm::emitSourceFileHeader("SPIR-V Op Availability Implementations", os);
+  llvm::emitSourceFileHeader("SPIR-V Op Availability Implementations", os,
+                             recordKeeper);
 
   auto defs = recordKeeper.getAllDerivedDefinitions("SPIRV_Op");
   for (const auto *def : defs) {
@@ -1430,7 +1436,7 @@ static mlir::GenRegistration
 
 static bool emitCapabilityImplication(const RecordKeeper &recordKeeper,
                                       raw_ostream &os) {
-  llvm::emitSourceFileHeader("SPIR-V Capability Implication", os);
+  llvm::emitSourceFileHeader("SPIR-V Capability Implication", os, recordKeeper);
 
   EnumAttr enumAttr(
       recordKeeper.getDef("SPIRV_CapabilityAttr")->getValueAsDef("enum"));