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d0fde30ce8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
//===-- ModuloScheduling.cpp - Software Pipeling Approach - SMS -----------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// The is a software pipelining pass based on the Swing Modulo Scheduling
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// algorithm (SMS).
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//
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//===----------------------------------------------------------------------===//
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#include "ModuloSchedGraph.h"
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#include "llvm/Function.h"
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#include "llvm/Pass.h"
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namespace llvm {
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namespace {
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class ModuloScheduling : public FunctionPass {
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public:
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virtual bool runOnFunction(Function &F);
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};
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RegisterOpt<ModuloScheduling> X("modulo-sched",
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"Modulo Scheduling/Software Pipelining");
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}
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/// Create Modulo Scheduling Pass
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///
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Pass *createModuloSchedPass() {
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return new ModuloScheduling();
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}
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/// ModuloScheduling::runOnFunction - main transformation entry point
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///
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bool ModuloScheduling::runOnFunction(Function &F) {
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bool Changed = false;
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return Changed;
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}
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} // End llvm namespace
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