fb3116f59e
For FunctionPass's for passes that want to stop upon error encountered. PiperOrigin-RevId: 213058651
42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//===- Pass.cpp - Pass infrastructure implementation ----------------------===//
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//
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// Copyright 2019 The MLIR Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// =============================================================================
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//
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// This file implements common pass infrastructure.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Transforms/Pass.h"
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#include "mlir/IR/CFGFunction.h"
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#include "mlir/IR/MLFunction.h"
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#include "mlir/IR/Module.h"
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using namespace mlir;
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/// Function passes walk a module and look at each function with their
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/// corresponding hooks and terminates upon error encountered.
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PassResult FunctionPass::runOnModule(Module *m) {
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for (auto &fn : *m) {
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if (auto *mlFunc = dyn_cast<MLFunction>(&fn))
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if (runOnMLFunction(mlFunc))
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return failure();
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if (auto *cfgFunc = dyn_cast<CFGFunction>(&fn))
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if (runOnCFGFunction(cfgFunc))
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return failure();
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}
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return success();
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}
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