72c65b698e
TestDialect has many operations and they all live in ::mlir namespace. Sometimes it is not clear whether the ops used in the code for the test passes belong to Standard or to Test dialects. Also, with this change it is easier to understand what test passes registered in mlir-opt are actually passes in mlir/test. Differential Revision: https://reviews.llvm.org/D90794
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
//===- TestExpandTanh.cpp - Test expand tanh op into exp form ------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains test passes for expanding tanh.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Dialect/StandardOps/Transforms/Passes.h"
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#include "mlir/Pass/Pass.h"
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#include "mlir/Transforms/GreedyPatternRewriteDriver.h"
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using namespace mlir;
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namespace {
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struct TestExpandTanhPass
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: public PassWrapper<TestExpandTanhPass, FunctionPass> {
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void runOnFunction() override;
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};
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} // end anonymous namespace
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void TestExpandTanhPass::runOnFunction() {
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OwningRewritePatternList patterns;
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populateExpandTanhPattern(patterns, &getContext());
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applyPatternsAndFoldGreedily(getOperation(), std::move(patterns));
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}
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namespace mlir {
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namespace test {
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void registerTestExpandTanhPass() {
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PassRegistration<TestExpandTanhPass> pass("test-expand-tanh",
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"Test expanding tanh");
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}
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} // namespace test
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} // namespace mlir
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