add more types and try to build pass

BUILD

@@ -140,39 +140,6 @@ cc_binary(
     ],
 )
 
-cc_library(
-    name = "mlir-hlo-builder",
-    srcs = glob([
-        "tools/mlir-tblgen-builder/Builder/*.h",
-        "tools/mlir-tblgen-builder/Builder/*.cpp",
-    ]),
-    deps = [
-        "@llvm-project//mlir:MlirTableGenMain",
-        "@llvm-project//mlir:Support",
-        "@llvm-project//mlir:IR",
-        "@llvm-project//llvm:Support",
-        "@llvm-project//llvm:TableGen",
-        "@llvm-project//llvm:config",
-    ],
-)
-
-cc_test(
-    name = "mlir-tblgen-builder-basic",
-    srcs = [
-        "tests/mlir-tblgen-builder/test_basic.cpp",
-    ],
-    deps = [
-        ":hlo_ops_builder_gen",
-        ":mlir-hlo-builder",
-        "@llvm-project//mlir:MlirTableGenMain",
-        "@llvm-project//mlir:Support",
-        "@llvm-project//mlir:IR",
-        "@llvm-project//llvm:Support",
-        "@llvm-project//llvm:TableGen",
-        "@llvm-project//llvm:config",
-    ],
-)
-
 gentbl_cc_library(
     name = "hlo_ops_builder_gen",
     strip_include_prefix = "include",
@@ -195,6 +162,61 @@ gentbl_cc_library(
     deps = [":hlo_ops_td_files"],
 )
 
+cc_library(
+    name = "mlir-hlo-builder",
+    srcs = glob([
+        "tools/mlir-tblgen-builder/Builder/*.h",
+        "tools/mlir-tblgen-builder/Builder/*.cpp",
+    ]),
+    includes = ["include"],
+    deps = [
+        ":all_passes",
+        ":disc_ral",
+        ":hlo",
+        ":lhlo",
+        ":lhlo_gpu",
+        ":hlo_ops_builder_gen",
+        "@llvm-project//mlir:MlirTableGenMain",
+        "@llvm-project//mlir:Support",
+        "@llvm-project//mlir:IR",
+        "@llvm-project//llvm:Support",
+        "@llvm-project//llvm:TableGen",
+        "@llvm-project//llvm:config",
+        # "@llvm-project//llvm:AllTargetsAsmParsers",
+        # "@llvm-project//llvm:AllTargetsCodeGens",
+        # "@llvm-project//llvm:Core",
+        # "@llvm-project//llvm:ExecutionEngine",
+        # "@llvm-project//llvm:Option",
+        # "@llvm-project//llvm:OrcJIT",
+        # "@llvm-project//llvm:Support",
+        # "@llvm-project//llvm:Target",
+        # "@llvm-project//mlir:AllPassesAndDialects",
+        # "@llvm-project//mlir:IR",
+        # "@llvm-project//mlir:MlirOptLib",
+        # "@llvm-project//mlir:Pass",
+        # "@llvm-project//mlir:Support",
+        # "@llvm-project//mlir:MlirJitRunner",
+    ],
+)
+
+cc_test(
+    name = "mlir-tblgen-builder-basic",
+    srcs = [
+        "tests/mlir-tblgen-builder/test_basic.cpp",
+    ],
+    deps = [
+        ":mlir-hlo-builder",
+        "@llvm-project//mlir:MlirTableGenMain",
+        "@llvm-project//mlir:Support",
+        "@llvm-project//mlir:IR",
+        "@llvm-project//llvm:Support",
+        "@llvm-project//llvm:TableGen",
+        "@llvm-project//llvm:config",
+    ],
+)
+
+
+
 gentbl_cc_library(
     name = "hlo_ops_base_inc_gen",
     strip_include_prefix = "include",

tests/mlir-tblgen-builder/test_basic.cpp

@@ -1,12 +1,15 @@
-#include "include/mlir-hlo/Dialect/mhlo/IR/hlo_builder.h.inc"
-#include "tools/mlir-tblgen-builder/Builder/Attribute.h"
 #include "tools/mlir-tblgen-builder/Builder/Builder.h"
-#include "tools/mlir-tblgen-builder/Builder/Op.h"
-#include "tools/mlir-tblgen-builder/Builder/PrimitiveType.h"
-#include "tools/mlir-tblgen-builder/Builder/Shape.h"
-#include "tools/mlir-tblgen-builder/Builder/Tensor.h"
 
 int main() {
-  builder::Integer i(322);
+  builder::Builder builder;
+  builder::Shape shape({100, 100});
+  auto pType = builder::PrimitiveType::F32();
+  builder::Type type(shape, pType);
+
+  builder::Tensor tensor(std::vector<int>(100));
+  auto op = builder::mhlo::ConstOp::build(builder, type, tensor);
   return 0;
 }
+
+// static ::builder::Op build(::builder::Builder &builder, ::builder::Type
+// output, ::builder::Tensor value);

tools/mlir-tblgen-builder/Builder/Attribute.cpp

@@ -1,9 +1,6 @@
 #include "Attribute.h"
 
 #include "AttributeImpl.h"
-#include "Shape.h"
-#include "Tensor.h"
-#include "TensorImpl.h"
 #include "llvm/Support/Casting.h"
 #include "memory.h"
 // #include "mlir/Dialect/StandardOps/Ops.h"
@@ -15,8 +12,93 @@
 
 namespace builder {
 
+inline bool PrimitiveType::operator==(const PrimitiveType& pt) {
+  return impl_ == pt.impl_;
+}
+PrimitiveType::PrimitiveType(std::shared_ptr<PrimitiveType::Impl> impl)
+    : impl_(impl) {}
+PrimitiveType PrimitiveType::PRED() {
+  PrimitiveType p(
+      std::make_shared<PrimitiveType::Impl>(PrimitiveType::Impl::pType::PRED));
+  return p;
+}
+PrimitiveType PrimitiveType::S8() {
+  PrimitiveType p(
+      std::make_shared<PrimitiveType::Impl>(PrimitiveType::Impl::pType::S8));
+  return p;
+}
+PrimitiveType PrimitiveType::S16() {
+  PrimitiveType p(
+      std::make_shared<PrimitiveType::Impl>(PrimitiveType::Impl::pType::S16));
+  return p;
+}
+PrimitiveType PrimitiveType::F32() {
+  PrimitiveType p(
+      std::make_shared<PrimitiveType::Impl>(PrimitiveType::Impl::pType::F32));
+  return p;
+}
+PrimitiveType PrimitiveType::S32() {
+  PrimitiveType p(
+      std::make_shared<PrimitiveType::Impl>(PrimitiveType::Impl::pType::S32));
+  return p;
+}
+PrimitiveType PrimitiveType::S64() {
+  PrimitiveType p(
+      std::make_shared<PrimitiveType::Impl>(PrimitiveType::Impl::pType::S64));
+  return p;
+}
+
+Shape::Shape(std::vector<int64_t> dims)
+    : impl_(std::make_shared<Shape::Impl>(dims)) {}
+
+Type::Type(Shape& shape, PrimitiveType& primitiveType)
+    : impl_(std::make_shared<Type::Impl>(shape, primitiveType)) {}
+
 Integer::Integer(int value) : impl_(std::make_shared<Integer::Impl>(value)) {}
 Integer::Integer(int64_t value)
     : impl_(std::make_shared<Integer::Impl>(value)) {}
 
+Float::Float(float value) : impl_(std::make_shared<Float::Impl>(value)) {}
+Float::Float(double value) : impl_(std::make_shared<Float::Impl>(value)) {}
+
+int64_t Array::GetSize() { return impl_->GetSize(); }
+PrimitiveType Array::GetType() { return impl_->GetType(); }
+Array::Array(std::vector<int> value)
+    : impl_(std::make_shared<Array::Impl>(value)) {}
+Array::Array(std::vector<int64_t> value)
+    : impl_(std::make_shared<Array::Impl>(value)) {}
+Array::Array(std::vector<std::string> value)
+    : impl_(std::make_shared<Array::Impl>(value)) {}
+
+Tensor::Tensor(Shape& shape, PrimitiveType& primitiveType)
+    : impl_(std::make_shared<Impl>(shape, primitiveType)) {}
+Shape Tensor::GetShape() { return impl_->GetShape(); }
+PrimitiveType Tensor::GetType() { return impl_->GetType(); }
+Tensor::Tensor(std::vector<int> value)
+    : impl_(std::make_shared<Tensor::Impl>(value)) {}
+Tensor::Tensor(std::vector<int64_t> value)
+    : impl_(std::make_shared<Tensor::Impl>(value)) {}
+Tensor::Tensor(std::vector<float> value)
+    : impl_(std::make_shared<Tensor::Impl>(value)) {}
+
+TensorInt::TensorInt(Shape& shape, PrimitiveType& primitiveType)
+    : impl_(std::make_shared<Impl>(shape, primitiveType)) {}
+Shape TensorInt::GetShape() { return impl_->GetShape(); }
+PrimitiveType TensorInt::GetType() { return impl_->GetType(); }
+
+ChannelHandle::ChannelHandle()
+    : impl_(std::make_shared<ChannelHandle::Impl>()) {}
+
+ConvDimensionNumbers::ConvDimensionNumbers()
+    : impl_(std::make_shared<ConvDimensionNumbers::Impl>()) {}
+
+DotDimensionNumbers::DotDimensionNumbers()
+    : impl_(std::make_shared<DotDimensionNumbers::Impl>()) {}
+
+GatherDimensionNumbers::GatherDimensionNumbers()
+    : impl_(std::make_shared<GatherDimensionNumbers::Impl>()) {}
+
+ScatterDimensionNumbers::ScatterDimensionNumbers()
+    : impl_(std::make_shared<ScatterDimensionNumbers::Impl>()) {}
+
 }  // namespace builder

tools/mlir-tblgen-builder/Builder/Attribute.h

@@ -1,16 +1,57 @@
 #ifndef BUILDER_ATTRIBUTE_H_
 #define BUILDER_ATTRIBUTE_H_
 
-#include <iostream>
 #include <memory>
+#include <vector>
 
 namespace builder {
 
+class PrimitiveType {
+ public:
+  static PrimitiveType PRED();
+  static PrimitiveType S8();
+  static PrimitiveType S16();
+  static PrimitiveType F32();
+  static PrimitiveType S32();
+  static PrimitiveType S64();
+  inline bool operator==(const PrimitiveType& pt);
+
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+  PrimitiveType(std::shared_ptr<Impl>);
+
+ private:
+  std::shared_ptr<Impl> impl_;
+  // PrimitiveType(const PrimitiveType&) = default;
+};
+
+class Shape {
+ public:
+  Shape(std::vector<int64_t> dims);
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
 class Integer {
  public:
   Integer(int value);
   Integer(int64_t value);
   class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
+class Float {
+ public:
+  Float(float value);
+  Float(double value);
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
 
  private:
   std::shared_ptr<Impl> impl_;
@@ -18,6 +59,43 @@ class Integer {
 
 class Array {
  public:
+  Array(std::vector<int> value);
+  Array(std::vector<int64_t> value);
+  Array(std::vector<std::string> value);
+
+  int64_t GetSize();
+  PrimitiveType GetType();
+
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
+class Tensor {
+ public:
+  Tensor(Shape& shape, PrimitiveType& primitiveType);
+  Tensor(std::vector<int> value);
+  Tensor(std::vector<int64_t> value);
+  Tensor(std::vector<float> value);
+
+  Shape GetShape();
+  PrimitiveType GetType();
+
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
+class TensorInt {
+ public:
+  TensorInt(Shape& shape, PrimitiveType& primitiveType);
+  Shape GetShape();
+  PrimitiveType GetType();
+
   class Impl;
   std::shared_ptr<Impl> GetImpl() { return impl_; }
 
@@ -27,6 +105,7 @@ class Array {
 
 class Type {
  public:
+  Type(Shape& shape, PrimitiveType& primitiveType);
   class Impl;
   std::shared_ptr<Impl> GetImpl() { return impl_; }
 
@@ -34,16 +113,56 @@ class Type {
   std::shared_ptr<Impl> impl_;
 };
 
-// template <typename T>
+class ChannelHandle {
-// class DenseIntElementsAttr {
+ public:
-//  public:
+  ChannelHandle();
-//   explicit DenseIntElementsAttr(Tensor);
+  class Impl;
-//   class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
-//   std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
+class ConvDimensionNumbers {
+ public:
+  ConvDimensionNumbers();
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
+class DotDimensionNumbers {
+ public:
+  DotDimensionNumbers();
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
+class GatherDimensionNumbers {
+ public:
+  GatherDimensionNumbers();
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
+
+class ScatterDimensionNumbers {
+ public:
+  ScatterDimensionNumbers();
+  class Impl;
+  std::shared_ptr<Impl> GetImpl() { return impl_; }
+
+ private:
+  std::shared_ptr<Impl> impl_;
+};
 
-//  private:
-//   std::shared_ptr<Impl> impl_;
-// };
 
 }  // namespace builder
 

tools/mlir-tblgen-builder/Builder/AttributeImpl.h

@@ -1,8 +1,13 @@
-#ifndef BUILDER_TYPEIMPL_
+#ifndef BUILDER_ATTRIBUTEIMPL_H_
-#define BUILDER_TYPEIMPL_
+#define BUILDER_ATTRIBUTEIMPL_H_
+
+#include <vector>
 
 #include "Builder.h"
 #include "llvm/Support/Casting.h"
+#include "mlir-hlo/Dialect/mhlo/IR/hlo_ops.h"
+#include "mlir-hlo/Dialect/mhlo/transforms/PassDetail.h"
+#include "mlir-hlo/Dialect/mhlo/transforms/passes.h"
 #include "mlir/IR/Attributes.h"
 #include "mlir/IR/Builders.h"
 #include "mlir/IR/BuiltinTypes.h"
@@ -13,45 +18,306 @@
 
 namespace builder {
 
+class PrimitiveType::Impl {
+ public:
+  enum pType {
+    PRIMITIVE_TYPE_INVALID = 0,
+    PRED = 1,
+    S8 = 2,
+    S16 = 3,
+    S32 = 4,
+    S64 = 5,
+    U8 = 6,
+    U16 = 7,
+    U32 = 8,
+    U64 = 9,
+    F16 = 10,
+    F32 = 11,
+    BF16 = 16,
+    F64 = 12,
+    C64 = 15,
+    C128 = 18,
+    TUPLE = 13,
+    OPAQUE_TYPE = 14,
+    TOKEN = 17
+  };
+
+  Impl(pType t) : t_(t) {
+    switch (t) {
+      case PRIMITIVE_TYPE_INVALID:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::NoneType::get(context);
+        };
+        break;
+      case PRED:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::IntegerType::get(
+              context, 1, mlir::IntegerType::SignednessSemantics::Signed);
+        };
+        break;
+      case S8:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::IntegerType::get(
+              context, 8, mlir::IntegerType::SignednessSemantics::Signed);
+        };
+        break;
+      case S16:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::IntegerType::get(
+              context, 16, mlir::IntegerType::SignednessSemantics::Signed);
+        };
+        break;
+      case F32:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::Float32Type::get(context);
+        };
+        break;
+      case S32:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::IntegerType::get(
+              context, 32, mlir::IntegerType::SignednessSemantics::Signed);
+        };
+        break;
+      case S64:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::IntegerType::get(
+              context, 64, mlir::IntegerType::SignednessSemantics::Signed);
+        };
+        break;
+      default:
+        GetMlirType = [](mlir::MLIRContext *context) -> mlir::Type {
+          return mlir::NoneType::get(context);
+        };
+        break;
+    }
+  }
+
+  // class BFloat16Type;
+  // class ComplexType;
+  // class Float128Type;
+  // class Float16Type;
+  // class Float32Type;
+  // class Float64Type;
+  // class Float80Type;
+  // class FunctionType;
+  // class IndexType;
+  // class IntegerType;
+  // class MemRefType;
+  // class NoneType;
+  // class OpaqueType;
+  // class RankedTensorType;
+  // class TupleType;
+  // class UnrankedMemRefType;
+  // class UnrankedTensorType;
+  // class VectorType;
+
+  inline bool operator==(const PrimitiveType::Impl &impl) {
+    return t_ == impl.t_;
+  }
+  std::function<mlir::Type(mlir::MLIRContext *context)> GetMlirType;
+
+ private:
+  pType t_;
+};
+
+class Shape::Impl {
+ public:
+  Impl(std::vector<int64_t> dims) : dims_(dims) {}
+
+ private:
+  std::vector<int64_t> dims_;
+};
+
+class Type::Impl {
+ public:
+  Impl(Shape &shape, PrimitiveType &primitiveType)
+      : shape_(shape), primitiveType_(primitiveType) {}
+  Shape GetShape() { return shape_; }
+  PrimitiveType GetType() { return primitiveType_; }
+
+ private:
+  Shape shape_;
+  PrimitiveType primitiveType_;
+};
+
 class Integer::Impl {
  public:
-  Impl(){};
-
   Impl(int value) {
     GetAttr = [=](mlir::MLIRContext *context) -> mlir::IntegerAttr {
       auto int32_type = mlir::IntegerType::get(context, 32);
       return mlir::IntegerAttr::get(int32_type, value);
     };
   };
-  Impl(int64_t value)
+  Impl(int64_t value) {
-      : GetAttr([=](mlir::MLIRContext *context) -> mlir::IntegerAttr {
+    GetAttr = [=](mlir::MLIRContext *context) -> mlir::IntegerAttr {
-          auto int32_type = mlir::IntegerType::get(context, 64);
+      auto int64_type = mlir::IntegerType::get(context, 64);
-          return mlir::IntegerAttr::get(int32_type, value);
+      return mlir::IntegerAttr::get(int64_type, value);
-        }){};
+    };
+  };
   std::function<mlir::IntegerAttr(mlir::MLIRContext *context)> GetAttr;
 
  private:
 };
 
+class Float::Impl {
+ public:
+  Impl(float value) {
+    GetAttr = [=](mlir::MLIRContext *context) -> mlir::FloatAttr {
+      auto float32_type = mlir::Float32Type::get(context);
+      return mlir::FloatAttr::get(float32_type, value);
+    };
+  };
+  Impl(double value) {
+    GetAttr = [=](mlir::MLIRContext *context) -> mlir::FloatAttr {
+      auto float64_type = mlir::Float64Type::get(context);
+      return mlir::FloatAttr::get(float64_type, value);
+    };
+  };
+  std::function<mlir::FloatAttr(mlir::MLIRContext *context)> GetAttr;
+
+ private:
+};
+
 class Array::Impl {
  public:
-  Impl() = default;
+  Impl(std::vector<int> value)
-
+      : size_({value.size()}), primitiveType_(PrimitiveType::S32()) {
- private:
+    // GetAttr = [=](mlir::MLIRContext *context) -> mlir::ArrayAttr {
-};
+    //   auto type =
-class Type::Impl {
+    //       mlir::RankedTensorType::get(llvm::ArrayRef<int64_t>({value.size()}),
- public:
+    //                                   mlir::IntegerType::get(context, 32));
-  Impl() = default;
+    //   return mlir::ArrayAttr::get(type, llvm::makeArrayRef(value));
-
- private:
-};
-
-// class DenseIntElementsAttr::Impl {
-//  public:
-//   Impl() = default;
-
-//  private:
     // };
+  }
+  Impl(std::vector<int64_t> value)
+      : size_({value.size()}), primitiveType_(PrimitiveType::S64()) {
+    // GetAttr = [=](mlir::MLIRContext *context) -> mlir::ArrayAttr {
+    //   auto type =
+    //       mlir::RankedTensorType::get(llvm::ArrayRef<int64_t>({value.size()}),
+    //                                   mlir::IntegerType::get(context, 64));
+    //   return mlir::ArrayAttr::get(type, llvm::makeArrayRef(value));
+    // };
+  }
+  Impl(std::vector<std::string> value)
+      : size_({value.size()}), primitiveType_(PrimitiveType::F32()) {
+    // GetAttr = [=](mlir::MLIRContext *context) -> mlir::ArrayAttr {
+    //   auto type =
+    //       mlir::RankedTensorType::get(llvm::ArrayRef<int64_t>({value.size()}),
+    //                                   mlir::FloatType::getF32(context));
+    //   return mlir::ArrayAttr::get(type, llvm::makeArrayRef(value));
+    // };
+  }
+
+  int64_t GetSize() { return size_; }
+  PrimitiveType GetType() { return primitiveType_; }
+
+  std::function<mlir::ArrayAttr(mlir::MLIRContext *context)> GetAttr;
+
+ private:
+  int64_t size_;
+  PrimitiveType primitiveType_;
+};
+
+class Tensor::Impl {
+ public:
+  Impl(std::vector<int> value)
+      : shape_({value.size()}), primitiveType_(PrimitiveType::S32()) {
+    GetAttr = [=](mlir::MLIRContext *context) -> mlir::DenseElementsAttr {
+      auto type =
+          mlir::RankedTensorType::get(llvm::ArrayRef<int64_t>({value.size()}),
+                                      mlir::IntegerType::get(context, 32));
+      return mlir::DenseElementsAttr::get(type, llvm::makeArrayRef(value));
+    };
+  }
+  Impl(std::vector<int64_t> value)
+      : shape_({value.size()}), primitiveType_(PrimitiveType::S64()) {
+    GetAttr = [=](mlir::MLIRContext *context) -> mlir::DenseElementsAttr {
+      auto type =
+          mlir::RankedTensorType::get(llvm::ArrayRef<int64_t>({value.size()}),
+                                      mlir::IntegerType::get(context, 64));
+      return mlir::DenseElementsAttr::get(type, llvm::makeArrayRef(value));
+    };
+  }
+  Impl(std::vector<float> value)
+      : shape_({value.size()}), primitiveType_(PrimitiveType::F32()) {
+    GetAttr = [=](mlir::MLIRContext *context) -> mlir::DenseElementsAttr {
+      auto type =
+          mlir::RankedTensorType::get(llvm::ArrayRef<int64_t>({value.size()}),
+                                      mlir::FloatType::getF32(context));
+      return mlir::DenseElementsAttr::get(type, llvm::makeArrayRef(value));
+    };
+  }
+  Impl(Shape &shape, PrimitiveType &primitiveType)
+      : shape_(shape), primitiveType_(primitiveType) {}
+
+  Shape GetShape() { return shape_; }
+  PrimitiveType GetType() { return primitiveType_; }
+
+  std::function<mlir::DenseElementsAttr(mlir::MLIRContext *context)> GetAttr;
+
+ private:
+  Shape shape_;
+  PrimitiveType primitiveType_;
+};
+
+class TensorInt::Impl {
+ public:
+  Impl(Shape &shape, PrimitiveType &primitiveType)
+      : shape_(shape), primitiveType_(primitiveType) {}
+
+  Shape GetShape() { return shape_; }
+  PrimitiveType GetType() { return primitiveType_; }
+
+  std::function<mlir::DenseIntElementsAttr(mlir::MLIRContext *context)> GetAttr;
+
+ private:
+  Shape shape_;
+  PrimitiveType primitiveType_;
+};
+
+class ChannelHandle::Impl {
+ public:
+  Impl() {}
+  std::function<mlir::mhlo::ChannelHandle(mlir::MLIRContext *context)> GetAttr;
+
+ private:
+};
+
+class ConvDimensionNumbers::Impl {
+ public:
+  Impl() {}
+  std::function<mlir::mhlo::ConvDimensionNumbers(mlir::MLIRContext *context)>
+      GetAttr;
+
+ private:
+};
+
+class DotDimensionNumbers::Impl {
+ public:
+  Impl() {}
+  std::function<mlir::mhlo::DotDimensionNumbers(mlir::MLIRContext *context)>
+      GetAttr;
+
+ private:
+};
+
+class GatherDimensionNumbers::Impl {
+ public:
+  Impl() {}
+  std::function<mlir::mhlo::GatherDimensionNumbers(mlir::MLIRContext *context)>
+      GetAttr;
+
+ private:
+};
+
+class ScatterDimensionNumbers::Impl {
+ public:
+  Impl() {}
+  std::function<mlir::mhlo::ScatterDimensionNumbers(mlir::MLIRContext *context)>
+      GetAttr;
+
+ private:
+};
 
 }  // namespace builder
 

tools/mlir-tblgen-builder/Builder/Builder.cpp

@@ -8,6 +8,13 @@
 // #include "mlir/IR/StandardTypes.h"
 // #include "mlir/IR/Types.h"
 // #include "mlir/IR/Value.h"
+#include "Attribute.h"
+#include "AttributeImpl.h"
+#include "Op.h"
+#include "OpImpl.h"
+#include "mlir-hlo/Dialect/mhlo/IR/hlo_ops.h"
+#include "mlir-hlo/Dialect/mhlo/transforms/PassDetail.h"
+#include "mlir-hlo/Dialect/mhlo/transforms/passes.h"
 
 namespace builder {
 
@@ -15,3 +22,6 @@ Builder::Builder() : impl_(std::make_shared<Impl>()) {}
 void Builder::DumpModule() {}
 
 }  // namespace builder
+
+#define GET_OP_CLASSES
+#include "include/mlir-hlo/Dialect/mhlo/IR/hlo_builder.cc.inc"

tools/mlir-tblgen-builder/Builder/Builder.h

@@ -3,14 +3,17 @@
 
 #include <memory>
 
+#include "tools/mlir-tblgen-builder/Builder/Attribute.h"
+#include "tools/mlir-tblgen-builder/Builder/Op.h"
+
 namespace builder {
 
 class Builder {
  public:
-  class Impl;
-
   Builder();
   void DumpModule();
+
+  class Impl;
   std::shared_ptr<Impl> GetImpl() { return impl_; }
 
  private:
@@ -18,4 +21,7 @@ class Builder {
 };
 }  // namespace builder
 
+#define GET_OP_CLASSES
+#include "include/mlir-hlo/Dialect/mhlo/IR/hlo_builder.h.inc"
+
 #endif

tools/mlir-tblgen-builder/Builder/BuilderImpl.h

@@ -4,7 +4,10 @@
 #include "Builder.h"
 #include "llvm/Support/Casting.h"
 #include "mlir/IR/Attributes.h"
+#include "mlir/IR/Block.h"
 #include "mlir/IR/Builders.h"
+#include "mlir/IR/BuiltinOps.h"
+#include "mlir/IR/BuiltinTypes.h"
 #include "mlir/IR/MLIRContext.h"
 #include "mlir/IR/Operation.h"
 #include "mlir/IR/Types.h"
@@ -14,15 +17,30 @@ namespace builder {
 
 class Builder::Impl {
  public:
-  Impl() {}
+  Impl() : builder_(&context_) {
-  // mlir::Location GetLoc() { return mlir_loc_; }
+    module_ = mlir::ModuleOp::create(mlir::UnknownLoc::get(&context_));
-  // mlir::OpBuilder GetBuilder() { return mlir_builder_; }
+
-  mlir::MLIRContext *GetContext() { return &mlir_context_; }
+    llvm::SmallVector<mlir::Type, 4> arg_types;
+    // Create the main function.
+    mlir::FunctionType funcType = builder_.getFunctionType(arg_types, {});
+    main_func_ = mlir::FuncOp::create(builder_.getUnknownLoc(), "main",
+                                      funcType, /* attrs = */ {});
+
+    entry_block_ = main_func_.addEntryBlock();
+    builder_.setInsertionPointToStart(entry_block_);
+    module_.push_back(main_func_);
+  }
+
+  mlir::Location GetLoc() { return builder_.getUnknownLoc(); }
+  mlir::OpBuilder GetBuilder() { return builder_; }
+  mlir::MLIRContext* GetContext() { return &context_; }
 
  private:
-  // mlir::Location mlir_loc_;
+  mlir::MLIRContext context_;
-  // mlir::OpBuilder mlir_builder_;
+  mlir::ModuleOp module_;
-  mlir::MLIRContext mlir_context_;
+  mlir::OpBuilder builder_;
+  mlir::FuncOp main_func_;
+  mlir::Block* entry_block_;
 };
 
 }  // namespace builder

tools/mlir-tblgen-builder/Builder/Op.h

@@ -6,6 +6,7 @@
 
 namespace builder {
 class Op {
+ public:
   class Impl;
   std::shared_ptr<Impl> GetImpl() { return impl_; }
 

tools/mlir-tblgen-builder/Builder/OpImpl.h

@@ -15,10 +15,11 @@ namespace builder {
 class Op::Impl {
  public:
   Impl() = default;
-  void SetOperation(Operation *Op) { op_ = Op; }
+  void SetOperation(mlir::Operation *Op) { op_ = Op; }
+  mlir::Value GetResult() { return op_->getResult(0); }
 
  private:
-  Operation *op_;
+  mlir::Operation *op_;
 };
 
 }  // namespace builder

tools/mlir-tblgen-builder/Builder/PrimitiveType.cpp

@@ -1,28 +0,0 @@
-#include "PrimitiveType.h"
-
-#include "Shape.h"
-#include "Tensor.h"
-#include "llvm/Support/Casting.h"
-// #include "mlir/Dialect/StandardOps/Ops.h"
-// #include "mlir/IR/Attributes.h"
-// #include "mlir/IR/Operation.h"
-// #include "mlir/IR/StandardTypes.h"
-#include "mlir/IR/Types.h"
-// #include "mlir/IR/Value.h"
-
-namespace builder {
-
-// constexpr mlir::Type GetMlirType(const PrimitiveType primitiveType) {
-// switch (primitiveType)
-// {
-// case PrimitiveType::BF16 :
-//   return 
-//   break;
-
-// default:
-//   break;
-// }
-
-// }
-
-}  // namespace builder

tools/mlir-tblgen-builder/Builder/PrimitiveType.h

@@ -1,29 +0,0 @@
-#ifndef BUILDER_PRIMITIVE_TYPE_
-#define BUILDER_PRIMITIVE_TYPE_
-
-namespace builder {
-
-enum class PrimitiveType {
-  PRIMITIVE_TYPE_INVALID = 0,
-  PRED = 1,
-  S8 = 2,
-  S16 = 3,
-  S32 = 4,
-  S64 = 5,
-  U8 = 6,
-  U16 = 7,
-  U32 = 8,
-  U64 = 9,
-  F16 = 10,
-  F32 = 11,
-  BF16 = 16,
-  F64 = 12,
-  C64 = 15,
-  C128 = 18,
-  TUPLE = 13,
-  OPAQUE_TYPE = 14,
-  TOKEN = 17
-};
-
-}
-#endif

tools/mlir-tblgen-builder/Builder/Shape.h

@@ -1,17 +0,0 @@
-#ifndef BUILDER_SHAPE_
-#define BUILDER_SHAPE_
-
-#include <iostream>
-#include <memory>
-
-namespace builder {
-class Shape {
-  class Impl;
-  std::shared_ptr<Impl> GetImpl() { return impl_; }
-
- private:
-  std::shared_ptr<Impl> impl_;
-};
-}  // namespace builder
-
-#endif

tools/mlir-tblgen-builder/Builder/ShapeImpl.h

@@ -1,24 +0,0 @@
-#ifndef BUILDER_SHAPEIMPL_
-#define BUILDER_SHAPEIMPL_
-
-#include "Builder.h"
-#include "llvm/Support/Casting.h"
-#include "mlir/IR/Attributes.h"
-#include "mlir/IR/Builders.h"
-#include "mlir/IR/MLIRContext.h"
-#include "mlir/IR/Operation.h"
-#include "mlir/IR/Types.h"
-#include "mlir/IR/Value.h"
-
-namespace builder {
-
-class Shape::Impl {
- public:
-  Impl() = default;
-
- private:
-};
-
-}  // namespace builder
-
-#endif

tools/mlir-tblgen-builder/Builder/Tensor.cpp

@@ -1,22 +0,0 @@
-#include "Tensor.h"
-
-#include "Shape.h"
-#include "TensorImpl.h"
-#include "llvm/Support/Casting.h"
-// #include "mlir/Dialect/StandardOps/Ops.h"
-// #include "mlir/IR/Attributes.h"
-// #include "mlir/IR/Operation.h"
-// #include "mlir/IR/StandardTypes.h"
-// #include "mlir/IR/Types.h"
-// #include "mlir/IR/Value.h"
-
-namespace builder {
-
-// Tensor::Tensor() : impl_(std::make_shared<Impl>()) {}
-Tensor::Tensor(Shape& shape, PrimitiveType& primitiveType)
-    : impl_(std::make_shared<Impl>(shape, primitiveType)) {}
-
-Shape Tensor::GetShape() { return impl_->GetShape(); }
-PrimitiveType Tensor::GetType() { return impl_->GetType(); }
-
-}  // namespace builder

tools/mlir-tblgen-builder/Builder/Tensor.h

@@ -1,25 +0,0 @@
-#ifndef BUILDER_TENSOR_
-#define BUILDER_TENSOR_
-
-#include <iostream>
-#include <memory>
-
-#include "PrimitiveType.h"
-#include "Shape.h"
-
-namespace builder {
-
-class Tensor {
- public:
-  Tensor(Shape& shape, PrimitiveType& primitiveType);
-  class Impl;
-  std::shared_ptr<Impl> GetImpl() { return impl_; }
-  Shape GetShape();
-  PrimitiveType GetType();
-
- private:
-  std::shared_ptr<Impl> impl_;
-};
-}  // namespace builder
-
-#endif

tools/mlir-tblgen-builder/Builder/TensorImpl.h

@@ -1,32 +0,0 @@
-#ifndef BUILDER_TENSORIMPL_
-#define BUILDER_TENSORIMPL_
-
-#include "Builder.h"
-#include "PrimitiveType.h"
-#include "Shape.h"
-#include "llvm/Support/Casting.h"
-#include "mlir/IR/Attributes.h"
-#include "mlir/IR/Builders.h"
-#include "mlir/IR/MLIRContext.h"
-#include "mlir/IR/Operation.h"
-#include "mlir/IR/Types.h"
-#include "mlir/IR/Value.h"
-
-namespace builder {
-
-class Tensor::Impl {
- public:
-  Impl() = default;
-  Impl(Shape& shape, PrimitiveType& primitiveType)
-      : shape_(shape), primitiveType_(primitiveType) {}
-  Shape GetShape() { return shape_; }
-  PrimitiveType GetType() { return primitiveType_; }
-
- private:
-  Shape shape_;
-  PrimitiveType primitiveType_;
-};
-
-}  // namespace builder
-
-#endif

tools/mlir-tblgen-builder/BuilderDefinitionsGen.cpp

@@ -52,81 +52,93 @@ static const std::map<std::string, mlirTypeWrap> typeMapMLIR = {
     {"::mlir::StringAttr",
      {"std::string",
       [](std::string &var, OpMethodBody &body) -> std::string {
-        body << "  mlir::StringAttr " << var << "_mlir = mlir::StringAttr::get("
+        body << "  mlir::StringAttr " << var
-             << var << ", ctx);\n";
+             << "_mlir = mlir::StringAttr::get(ctx, mlir::Twine(" << var
+             << "));\n";
         return var + "_mlir";
       }}},
     {"::mlir::IntegerAttr",
      {"builder::Integer",
       [](std::string &var, OpMethodBody &body) -> std::string {
-        // body << "  mlir::IntegerAttr " << var << "_mlir = mlir::IntegerAttr::get("
-        //      << var << ", ctx);\n";
         body << "  mlir::IntegerAttr " << var << "_mlir = " << var
-             << ".GetAttr(ctx);\n";
+             << ".GetImpl()->GetAttr(ctx);\n";
-        return var + "_mlir";
-      }}},
-    {"::mlir::DenseIntElementsAttr",
-     {"std::vector<int>",
-      [](std::string &var, OpMethodBody &body) -> std::string {
-        body << "  mlir::DenseIntElementsAttr " << var
-             << "_mlir = mlir::DenseIntElementsAttr::get("
-             << "mlir::VectorType::get(" << var
-             << ".size(), opBuilder->getIntegerType(32))," << var << ");\n";
-        return var + "_mlir";
-      }}},
-    {"::mlir::mhlo::ChannelHandle",
-     {"ChannelHandle",
-      [](std::string &var, OpMethodBody &body) -> std::string {
         return var + "_mlir";
       }}},
     {"::mlir::FloatAttr",
-     {"float",
+     {"builder::Float",
       [](std::string &var, OpMethodBody &body) -> std::string {
-        body << "  mlir::FloatAttr " << var << "_mlir = mlir::FloatAttr::get("
+        body << "  mlir::FloatAttr " << var << "_mlir = " << var
-             << var << ", ctx);\n";
+             << ".GetImpl()->GetAttr(ctx);\n";
+        return var + "_mlir";
+      }}},
+    {"::mlir::DenseIntElementsAttr",
+     {"builder::TensorInt",
+      [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::DenseIntElementsAttr " << var << "_mlir = " << var
+             << ".GetImpl()->GetAttr(ctx);\n";
+        return var + "_mlir";
+      }}},
+    {"::mlir::mhlo::ChannelHandle",
+     {"builder::ChannelHandle",
+      [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::mhlo::ChannelHandle " << var << "_mlir = " << var
+             << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
     {"::mlir::BoolAttr",
      {"bool",
       [](std::string &var, OpMethodBody &body) -> std::string {
-        body << "  mlir::BoolAttr " << var << "_mlir = mlir::BoolAttr::get("
+        body << "  mlir::BoolAttr " << var
-             << var << ", ctx);\n";
+             << "_mlir = mlir::BoolAttr::get(ctx, " << var << ");\n";
         return var + "_mlir";
       }}},
     {"::mlir::ElementsAttr",
-     {"::builder::Array",
+     {"builder::Tensor",
       [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::DenseElementsAttr " << var << "_mlir = " << var
+             << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
     {"::mlir::DenseElementsAttr",
-     {"::builder::Tensor",
+     {"builder::Tensor",
       [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::DenseElementsAttr " << var << "_mlir = " << var
+             << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
-    // current only support string array.
     {"::mlir::ArrayAttr",
-     {"std::vector<std::string>",
+     {"builder::Array",
       [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::ArrayAttr " << var << "_mlir = " << var
+             << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
     {"::mlir::mhlo::ConvDimensionNumbers",
-     {"::builder::ConvDimensionNumbers",
+     {"builder::ConvDimensionNumbers",
       [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::mhlo::ConvDimensionNumbers " << var
+             << "_mlir = " << var << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
     {"::mlir::mhlo::DotDimensionNumbers",
-     {"::builder::DotDimensionNumbers",
+     {"builder::DotDimensionNumbers",
       [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::mhlo::DotDimensionNumbers " << var << "_mlir = " << var
+             << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
     {"::mlir::mhlo::GatherDimensionNumbers",
-     {"::builder::GatherDimensionNumbers",
+     {"builder::GatherDimensionNumbers",
       [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::mhlo::GatherDimensionNumbers " << var
+             << "_mlir = " << var << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
     {"::mlir::mhlo::ScatterDimensionNumbers",
-     {"::builder::ScatterDimensionNumbers",
+     {"builder::ScatterDimensionNumbers",
       [](std::string &var, OpMethodBody &body) -> std::string {
+        body << "  mlir::mhlo::ScatterDimensionNumbers " << var
+             << "_mlir = " << var << ".GetImpl()->GetAttr(ctx);\n";
         return var + "_mlir";
       }}},
 };
@@ -138,16 +150,16 @@ static const std::map<std::string, mlirTypeWrap> typeMapMLIR = {
 //     {"::mlir::mhlo::ChannelHandle", "ChannelHandle"},
 //     {"::mlir::FloatAttr", "float"},
 //     {"::mlir::BoolAttr", "bool"},
-//     {"::mlir::ElementsAttr", "::builder::Array"},
+//     {"::mlir::ElementsAttr", "builder::Array"},
-//     {"::mlir::DenseElementsAttr", "::builder::Tensor"},
+//     {"::mlir::DenseElementsAttr", "builder::Tensor"},
 //     // current only support string array.
 //     {"::mlir::ArrayAttr", "std::vector<std::string>"},
-//     {"::mlir::mhlo::ConvDimensionNumbers", "::builder::ConvDimensionNumbers"},
+//     {"::mlir::mhlo::ConvDimensionNumbers", "builder::ConvDimensionNumbers"},
-//     {"::mlir::mhlo::DotDimensionNumbers", "::builder::DotDimensionNumbers"},
+//     {"::mlir::mhlo::DotDimensionNumbers", "builder::DotDimensionNumbers"},
 //     {"::mlir::mhlo::GatherDimensionNumbers",
-//      "::builder::GatherDimensionNumbers"},
+//      "builder::GatherDimensionNumbers"},
 //     {"::mlir::mhlo::ScatterDimensionNumbers",
-//      "::builder::ScatterDimensionNumbers"},
+//      "builder::ScatterDimensionNumbers"},
 // };
 
 StringRef typeConvertFromMLIR(StringRef type) {
@@ -707,14 +719,14 @@ OpEmitter::OpEmitter(const Operator &op,
   // Generate C++ code for various op methods. The order here determines the
   // methods in the generated file.
   // genOpAsmInterface();
-  genOpNameGetter();
+  //// genOpNameGetter();
   // genNamedOperandGetters();
   // genNamedOperandSetters();
   // genNamedResultGetters();
   // genNamedRegionGetters();
-  genNamedSuccessorGetters();
+  //// genNamedSuccessorGetters();
-  genAttrGetters();
+  //// genAttrGetters();
-  genAttrSetters();
+  //// genAttrSetters();
   // genOptionalAttrRemovers();
   genBuilder();
   // genParser();
@@ -1179,7 +1191,7 @@ void OpEmitter::genSeparateArgParamBuilder() {
     buildParamList(paramList, resultNames, paramKind, attrType);
 
     auto *m = opClass.addMethodAndPrune(
-        "::builder::Op", "build", OpMethod::MP_Static, std::move(paramList));
+        "builder::Op", "build", OpMethod::MP_Static, std::move(paramList));
     // If the builder is redundant, skip generating the method.
     if (!m)
       return;
@@ -1329,7 +1341,7 @@ void OpEmitter::buildParamList(SmallVectorImpl<OpMethodParameter> &paramList,
   resultTypeNames.reserve(numResults);
 
   // paramList.emplace_back("::mlir::OpBuilder &", "odsBuilder");
-  paramList.emplace_back("::builder::Builder &", "builder");
+  paramList.emplace_back("builder::Builder &", "builder");
   // paramList.emplace_back("::mlir::OperationState &", builderOpState);
 
   switch (typeParamKind) {
@@ -1344,7 +1356,7 @@ void OpEmitter::buildParamList(SmallVectorImpl<OpMethodParameter> &paramList,
         resultName = std::string(formatv("resultType{0}", i));
 
       StringRef type =
-          result.isVariadic() ? "std::vector<::builder::Type>" : "::builder::Type";
+          result.isVariadic() ? "std::vector<builder::Type>" : "builder::Type";
       OpMethodParameter::Property properties = OpMethodParameter::PP_None;
       if (result.isOptional())
         properties = OpMethodParameter::PP_Optional;
@@ -1371,7 +1383,7 @@ void OpEmitter::buildParamList(SmallVectorImpl<OpMethodParameter> &paramList,
     if (argument.is<tblgen::NamedTypeConstraint *>()) {
       const auto &operand = op.getOperand(numOperands);
       StringRef type =
-          operand.isVariadic() ? "std::vector<::builder::Op>" : "::builder::Op";
+          operand.isVariadic() ? "std::vector<builder::Op>" : "builder::Op";
       OpMethodParameter::Property properties = OpMethodParameter::PP_None;
       if (operand.isOptional())
         properties = OpMethodParameter::PP_Optional;
@@ -1437,24 +1449,11 @@ void OpEmitter::genCodeForAddingArgAndRegionForBuilder(OpMethodBody &body,
   auto attrs = op.getAttributes();
   SmallVector<std::string, 4> newAttrs;
 
-  // for(auto o : operands){
+  // if (attrType == "::mlir::DenseIntElementsAttr") {
-  //   body << "  operands name: "<<o.name<<"  getCPPClassName:"<<o.constraint.getCPPClassName()<<"\n";
+  //   body << "  //  BBBBBBBB  getStorageType:" << a.attr.getStorageType().str()
-  // }
+  //        << "\n";
-  // for(auto a : attrs){
+  //   body << "  //  BBBBBBBB  getReturnType:" << a.attr.getReturnType().str()
-  //   body << "  attrs name: "<<a.name<<"  type: "<< a.attr.getStorageType().str()<<"\n";
+  //        << "\n";
-  //   std::string attrType = a.attr.getStorageType().str();
-  //   auto ff = typeMapMLIR.find(attrType);
-  //   if(ff != typeMapMLIR.end()){
-  //     body << "//    BBBBBB  \n";
-  //     std::string attrName = a.name.str();
-  //     ff->second.ConvertToMlir(attrName,body);
-  //   }
-  // }
-
-
-  // body << "//    AAAAAA  \n";
-  // for(auto p : paramList){
-  //   body << "  AAA type"<<p.getType()<<"  name"<<p.getName()<<"\n";
   // }
 
   body << "  auto b = builder.GetImpl();\n";
@@ -1463,16 +1462,6 @@ void OpEmitter::genCodeForAddingArgAndRegionForBuilder(OpMethodBody &body,
   body << "  auto ctx = b->GetContext();\n";
   for (auto a : attrs) {
     std::string attrType = a.attr.getStorageType().str();
-
-if(attrType == "::mlir::DenseIntElementsAttr")
-{
-  body << "  //  BBBBBBBB  getStorageType:"<< a.attr.getStorageType().str() <<"\n";
-  body << "  //  BBBBBBBB  getReturnType:"<< a.attr.getReturnType().str() <<"\n";
-
-}
-
-
-
     auto typePair = typeMapMLIR.find(attrType);
     if (typePair != typeMapMLIR.end()) {
       std::string attrName = a.name.str();
@@ -1480,20 +1469,42 @@ if(attrType == "::mlir::DenseIntElementsAttr")
       newAttrs.emplace_back(mlirName);
     }
   }
+  int index = 0;
+  for (auto v : operands) {
+    std::string name =
+        v.name.empty() ? "odsArg" + std::to_string(index) : v.name.str();
+    index++;
+    if (v.isVariadic()) {
+      body << "  std::vector<mlir::Value> " << name << "_v;\n";
+      body << "  for(auto v : " << name << "){\n    " << name
+           << "_v.push_back(v.GetImpl()->GetResult());\n  }"
+           << "\n";
+    }
+  }
+
   body << "  mlir::" << op.getDialectName() << "::" << op.getCppClassName()
        << " currentOp =\n";
   body << "    opBuilder.create<mlir::" << op.getDialectName()
-       << "::" << op.getDialectName() << ">(\n";
+       << "::" << op.getCppClassName() << ">(\n";
   body << "      loc";
+
+  index = 0;
   std::for_each(operands.begin(), operands.end(), [&](NamedTypeConstraint &v) {
-    body << ",\n      " << v.name << ".getResult()";
+    std::string name =
+        v.name.empty() ? "odsArg_" + std::to_string(index) : v.name.str();
+    index++;
+    if (v.isVariadic()) {
+      body << ",\n      " << name << "_v";
+    } else {
+      body << ",\n      " << name << ".GetImpl()->GetResult()";
+    }
   });
   std::for_each(newAttrs.begin(), newAttrs.end(),
                 [&](std::string &n) { body << ",\n      " << n; });
   body << "\n    );\n";
-  body << "  builder::" << op.getCppClassName() << " builderOp;\n";
+  body << "  builder::mhlo::" << op.getCppClassName() << " builderOp;\n";
   body << "  auto opImpl = builderOp.GetImpl();\n";
-  body << "  opImpl.SetOperation(currentOp.getOperation());\n";
+  body << "  opImpl->SetOperation(currentOp.getOperation());\n";
   body << "  return builderOp;\n";
 
   // // Push all operands to the result.
@@ -2109,7 +2120,8 @@ void OpEmitter::genTraits() {
 void OpEmitter::genOpNameGetter() {
   auto *method = opClass.addMethodAndPrune(
       "std::string", "getOperationName",
-      OpMethod::Property(OpMethod::MP_Static | OpMethod::MP_Constexpr));
+      OpMethod::Property(OpMethod::MP_Static));
+      // OpMethod::Property(OpMethod::MP_Static | OpMethod::MP_Constexpr));
   method->body() << "    return std::string(\"" << op.getOperationName()
                  << "\");";
 }
@@ -2196,7 +2208,7 @@ static void emitOpList(const std::vector<Record *> &defs, raw_ostream &os) {
         std::string className = Operator(def).getQualCppClassName();
         llvm::SplitString(StringRef(className), namespaces, StringRef("::"));
         if (namespaces.begin() != namespaces.end())
-          os << "::builder::mhlo::" << namespaces.back().str();
+          os << "builder::mhlo::" << namespaces.back().str();
       },
       [&os]() { os << ",\n"; });
 }