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[MLIR][TableGen] Add gen-attrdef-list #126332

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[MLIR][TableGen] Add gen-attrdef-list #126332

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7 changes: 7 additions & 0 deletions mlir/test/mlir-tblgen/attrdefs.td
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
// RUN: mlir-tblgen -gen-attrdef-decls -I %S/../../include %s | FileCheck %s --check-prefix=DECL
// RUN: mlir-tblgen -gen-attrdef-defs -I %S/../../include %s | FileCheck %s --check-prefix=DEF
// RUN: mlir-tblgen -gen-attrdef-list -I %S/../../include %s | FileCheck %s --check-prefix=LIST

include "mlir/IR/AttrTypeBase.td"
include "mlir/IR/OpBase.td"
Expand All @@ -19,6 +20,12 @@ include "mlir/IR/OpBase.td"
// DEF: ::test::CompoundAAttr,
// DEF: ::test::SingleParameterAttr

// LIST: ATTRDEF(IndexAttr)
// LIST: ATTRDEF(SimpleAAttr)
// LIST: ATTRDEF(CompoundAAttr)
// LIST: ATTRDEF(SingleParameterAttr)

// LIST: #undef ATTRDEF
// DEF-LABEL: ::mlir::OptionalParseResult generatedAttributeParser(
// DEF-SAME: ::mlir::AsmParser &parser,
// DEF-SAME: ::llvm::StringRef *mnemonic, ::mlir::Type type,
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25 changes: 24 additions & 1 deletion mlir/tools/mlir-tblgen/AttrOrTypeDefGen.cpp
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Expand Up @@ -690,6 +690,7 @@ class DefGenerator {
public:
bool emitDecls(StringRef selectedDialect);
bool emitDefs(StringRef selectedDialect);
bool emitList(StringRef selectedDialect);

protected:
DefGenerator(ArrayRef<const Record *> defs, raw_ostream &os,
Expand Down Expand Up @@ -1025,6 +1026,23 @@ bool DefGenerator::emitDefs(StringRef selectedDialect) {
return false;
}

bool DefGenerator::emitList(StringRef selectedDialect) {
emitSourceFileHeader(("List of " + defType + "Def Definitions").str(), os);

SmallVector<AttrOrTypeDef, 16> defs;
collectAllDefs(selectedDialect, defRecords, defs);
if (defs.empty())
return false;

auto interleaveFn = [&](const AttrOrTypeDef &def) {
os << defType.upper() << "DEF(" << def.getCppClassName() << ")";
};
llvm::interleave(defs, os, interleaveFn, "\n");
os << "\n\n";
os << "#undef " << defType.upper() << "DEF" << "\n";
return false;
}

//===----------------------------------------------------------------------===//
// Type Constraints
//===----------------------------------------------------------------------===//
Expand Down Expand Up @@ -1099,7 +1117,12 @@ static mlir::GenRegistration
AttrDefGenerator generator(records, os);
return generator.emitDecls(attrDialect);
});

static mlir::GenRegistration
genAttrList("gen-attrdef-list", "Generate an AttrDef list",
[](const RecordKeeper &records, raw_ostream &os) {
AttrDefGenerator generator(records, os);
return generator.emitList(attrDialect);
});
//===----------------------------------------------------------------------===//
// TypeDef

Expand Down