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llvm-mirror/tools/llvm-reduce/DeltaManager.h
Roman Lebedev f9cbb7144f [Reduce] Try turning function definitions into declarations first, NFCI-ish
ReduceFunctions could do it, but it also replaces *all* calls with undef,
so if any of undef replacements makes reduction uninteresting,
it won't work.

ReduceBasicBlocks also could do it, but well, it may take many guesses
for all the blocks of a function to happen to be out-of-chunk,
which is not a very efficient way to go about it.

So let's just do this first.
2020-07-25 21:43:36 +03:00

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//===- DeltaManager.h - Runs Delta Passes to reduce Input -----------------===//
//
// 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 calls each specialized Delta pass in order to reduce the input IR
// file.
//
//===----------------------------------------------------------------------===//
#include "TestRunner.h"
#include "deltas/Delta.h"
#include "deltas/ReduceArguments.h"
#include "deltas/ReduceAttributes.h"
#include "deltas/ReduceBasicBlocks.h"
#include "deltas/ReduceFunctionBodies.h"
#include "deltas/ReduceFunctions.h"
#include "deltas/ReduceGlobalVars.h"
#include "deltas/ReduceInstructions.h"
#include "deltas/ReduceMetadata.h"
#include "deltas/ReduceOperandBundles.h"
namespace llvm {
// TODO: Add CLI option to run only specified Passes (for unit tests)
inline void runDeltaPasses(TestRunner &Tester) {
reduceFunctionBodiesDeltaPass(Tester);
reduceFunctionsDeltaPass(Tester);
reduceBasicBlocksDeltaPass(Tester);
reduceGlobalsDeltaPass(Tester);
reduceMetadataDeltaPass(Tester);
reduceArgumentsDeltaPass(Tester);
reduceInstructionsDeltaPass(Tester);
reduceOperandBundesDeltaPass(Tester);
reduceAttributesDeltaPass(Tester);
// TODO: Implement the remaining Delta Passes
}
} // namespace llvm