TestLiveness.cpp
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//===- TestLiveness.cpp - Test liveness construction and information
//-------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file contains test passes for constructing and resolving liveness
// information.
//
//===----------------------------------------------------------------------===//
#include "mlir/Analysis/Liveness.h"
#include "mlir/Pass/Pass.h"
using namespace mlir;
namespace {
struct TestLivenessPass : public PassWrapper<TestLivenessPass, FunctionPass> {
void runOnFunction() override {
llvm::errs() << "Testing : " << getFunction().getName() << "\n";
getAnalysis<Liveness>().print(llvm::errs());
}
};
} // end anonymous namespace
namespace mlir {
void registerTestLivenessPass() {
PassRegistration<TestLivenessPass>(
"test-print-liveness",
"Print the contents of a constructed liveness information.");
}
} // namespace mlir