| //===- LowerTestPass.cpp - Test pass for lowering EDSC --------------------===// |
| // |
| // Copyright 2019 The MLIR Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // ============================================================================= |
| |
| #include "mlir/AffineOps/AffineOps.h" |
| #include "mlir/EDSC/MLIREmitter.h" |
| #include "mlir/EDSC/Types.h" |
| #include "mlir/IR/Builders.h" |
| #include "mlir/IR/BuiltinOps.h" |
| #include "mlir/IR/MLIRContext.h" |
| #include "mlir/IR/Module.h" |
| #include "mlir/IR/StandardTypes.h" |
| #include "mlir/IR/Types.h" |
| #include "mlir/Pass/Pass.h" |
| #include "mlir/StandardOps/StandardOps.h" |
| #include "mlir/Transforms/LoopUtils.h" |
| #include "llvm/Support/raw_ostream.h" |
| |
| using namespace mlir; |
| |
| namespace { |
| // Testing pass to lower EDSC. |
| struct LowerEDSCTestPass : public FunctionPass { |
| LowerEDSCTestPass() : FunctionPass(&LowerEDSCTestPass::passID) {} |
| PassResult runOnFunction(Function *f) override; |
| |
| constexpr static PassID passID = {}; |
| }; |
| } // end anonymous namespace |
| |
| #include "mlir/EDSC/reference-impl.inc" |
| |
| PassResult LowerEDSCTestPass::runOnFunction(Function *f) { |
| f->walk([](Instruction *op) { |
| if (op->getName().getStringRef() == "print") { |
| auto opName = op->getAttrOfType<StringAttr>("op"); |
| if (!opName) { |
| op->emitOpError("no 'op' attribute provided for print"); |
| return; |
| } |
| auto function = op->getAttrOfType<FunctionAttr>("fn"); |
| if (!function) { |
| op->emitOpError("no 'fn' attribute provided for print"); |
| return; |
| } |
| printRefImplementation(opName.getValue(), function.getValue()); |
| } |
| }); |
| return success(); |
| } |
| |
| static PassRegistration<LowerEDSCTestPass> pass("lower-edsc-test", |
| "Lower EDSC test pass"); |