| 1 | //===- Interval.cpp - Interval class code ---------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file contains the definition of the Interval class, which represents a |
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| 10 | // partition of a control flow graph of some kind. |
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| 11 | // |
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| 12 | //===----------------------------------------------------------------------===// |
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| 13 | |
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| 14 | #include "llvm/Analysis/Interval.h" |
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| 15 | #include "llvm/IR/BasicBlock.h" |
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| 16 | #include "llvm/Support/raw_ostream.h" |
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| 17 | |
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| 18 | using namespace llvm; |
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| 19 | |
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| 20 | //===----------------------------------------------------------------------===// |
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| 21 | // Interval Implementation |
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| 22 | //===----------------------------------------------------------------------===// |
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| 23 | |
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| 24 | void Interval::print(raw_ostream &OS) const { |
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| 25 | OS << "-------------------------------------------------------------\n" |
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| 26 | << "Interval Contents:\n" ; |
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| 27 | |
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| 28 | // Print out all of the basic blocks in the interval... |
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| 29 | for (const BasicBlock *Node : Nodes) |
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| 30 | OS << *Node << "\n" ; |
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| 31 | |
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| 32 | OS << "Interval Predecessors:\n" ; |
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| 33 | for (const BasicBlock *Predecessor : Predecessors) |
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| 34 | OS << *Predecessor << "\n" ; |
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| 35 | |
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| 36 | OS << "Interval Successors:\n" ; |
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| 37 | for (const BasicBlock *Successor : Successors) |
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| 38 | OS << *Successor << "\n" ; |
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| 39 | } |
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| 40 | |
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