6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
//===------ ManualOptimizer.h ---------------------------------------------===//
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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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// Handle pragma/metadata-directed transformations.
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//
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//===----------------------------------------------------------------------===//
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#ifndef POLLY_MANUALOPTIMIZER_H
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#define POLLY_MANUALOPTIMIZER_H
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#include "isl/isl-noexceptions.h"
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namespace llvm {
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class OptimizationRemarkEmitter;
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}
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namespace polly {
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class Scop;
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class Dependences;
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/// Apply loop-transformation metadata.
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///
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/// The loop metadata are taken from mark-nodes in @sched. These nodes have been
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/// added by ScopBuilder when creating a schedule for a loop with an attach
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/// LoopID.
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///
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/// @param S The SCoP for @p Sched.
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/// @param Sched The input schedule to apply the directives on.
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///
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/// @return The transformed schedule with all mark-nodes with loop
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/// transformations applied. Returns NULL in case of an error or @p
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/// Sched itself if no transformation has been applied.
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isl::schedule applyManualTransformations(Scop *S, isl::schedule Sched,
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const Dependences &D,
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llvm::OptimizationRemarkEmitter *ORE);
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} // namespace polly
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#endif /* POLLY_MANUALOPTIMIZER_H */
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