Author: River Riddle Date: 2021-01-06T14:18:58-08:00 New Revision: c42cee0c64fe20235123ba44aac12d7e38117a7e
URL: https://github.com/llvm/llvm-project/commit/c42cee0c64fe20235123ba44aac12d7e38117a7e DIFF: https://github.com/llvm/llvm-project/commit/c42cee0c64fe20235123ba44aac12d7e38117a7e.diff LOG: [mlir][ODS] Fix the use of cppClassName in Type constraints for TypeDefs This field is currently being used to mean "Fully resolved class name", which breaks the usage by TypeDefs. This revision prefixes the name with the dialect namespace when necessary. Differential Revision: https://reviews.llvm.org/D94192 Added: Modified: mlir/include/mlir/IR/OpBase.td mlir/include/mlir/TableGen/Type.h mlir/lib/TableGen/Type.cpp mlir/test/mlir-tblgen/op-decl.td Removed: ################################################################################ diff --git a/mlir/include/mlir/IR/OpBase.td b/mlir/include/mlir/IR/OpBase.td index 17996dfde5ae..dc3e8a6367cd 100644 --- a/mlir/include/mlir/IR/OpBase.td +++ b/mlir/include/mlir/IR/OpBase.td @@ -345,7 +345,8 @@ class AnyTypeOf<list<Type> allowedTypes, string summary = "", Or<!foreach(allowedtype, allowedTypes, allowedtype.predicate)>, !if(!eq(summary, ""), !interleave(!foreach(t, allowedTypes, t.summary), " or "), - summary)>; + summary), + cppClassName>; // Integer types. diff --git a/mlir/include/mlir/TableGen/Type.h b/mlir/include/mlir/TableGen/Type.h index c604a4bd7009..6af6d05076a2 100644 --- a/mlir/include/mlir/TableGen/Type.h +++ b/mlir/include/mlir/TableGen/Type.h @@ -49,7 +49,7 @@ class TypeConstraint : public Constraint { Optional<StringRef> getBuilderCall() const; // Return the C++ class name for this type (which may just be ::mlir::Type). - StringRef getCPPClassName() const; + std::string getCPPClassName() const; }; // Wrapper class with helper methods for accessing Types defined in TableGen. diff --git a/mlir/lib/TableGen/Type.cpp b/mlir/lib/TableGen/Type.cpp index d7b129e83ee7..fd5a0f705897 100644 --- a/mlir/lib/TableGen/Type.cpp +++ b/mlir/lib/TableGen/Type.cpp @@ -11,6 +11,8 @@ //===----------------------------------------------------------------------===// #include "mlir/TableGen/Type.h" +#include "mlir/TableGen/Dialect.h" +#include "llvm/ADT/Twine.h" #include "llvm/ADT/TypeSwitch.h" #include "llvm/TableGen/Record.h" @@ -54,8 +56,19 @@ Optional<StringRef> TypeConstraint::getBuilderCall() const { } // Return the C++ class name for this type (which may just be ::mlir::Type). -StringRef TypeConstraint::getCPPClassName() const { - return def->getValueAsString("cppClassName"); +std::string TypeConstraint::getCPPClassName() const { + StringRef className = def->getValueAsString("cppClassName"); + + // If the class name is already namespace resolved, use it. + if (className.contains("::")) + return className.str(); + + // Otherwise, check to see if there is a namespace from a dialect to prepend. + if (const llvm::RecordVal *value = def->getValue("dialect")) { + Dialect dialect(cast<const llvm::DefInit>(value->getValue())->getDef()); + return (dialect.getCppNamespace() + "::" + className).str(); + } + return className.str(); } Type::Type(const llvm::Record *record) : TypeConstraint(record) {} diff --git a/mlir/test/mlir-tblgen/op-decl.td b/mlir/test/mlir-tblgen/op-decl.td index 3d4d46ceb42f..91e46b59c2e6 100644 --- a/mlir/test/mlir-tblgen/op-decl.td +++ b/mlir/test/mlir-tblgen/op-decl.td @@ -248,6 +248,23 @@ def NS_JOp : NS_Op<"op_with_InferTypeOpInterface_interface", [DeclareOpInterface // CHECK: static void build(::mlir::OpBuilder &, ::mlir::OperationState &odsState, ::mlir::TypeRange resultTypes, ::mlir::ValueRange operands, ::llvm::ArrayRef<::mlir::NamedAttribute> attributes = {}); // CHECK: static void build(::mlir::OpBuilder &odsBuilder, ::mlir::OperationState &odsState, ::mlir::ValueRange operands, ::llvm::ArrayRef<::mlir::NamedAttribute> attributes = {}); +// Test that type defs have the proper namespaces when used as a constraint. +// --- + +def Test_Dialect2 : Dialect { + let name = "test"; + let cppNamespace = "::mlir::dialect2"; +} +def TestDialect2Type : TypeDef<Test_Dialect2, "Dialect2Type">; + +def NS_ResultWithDialectTypeOp : NS_Op<"op_with_dialect_type", []> { + let results = (outs TestDialect2Type); +} + +// CHECK-LABEL: NS::ResultWithDialectTypeOp declarations +// CHECK: class ResultWithDialectTypeOp : +// CHECK-SAME: ::mlir::OpTrait::OneTypedResult<::mlir::dialect2::Dialect2TypeType> + // Check that default builders can be suppressed. // --- _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
