| 1 | //===-PollyDebug.cpp -Provide support for debugging Polly passes-*- C++ -*-===// |
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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 | // Functions to aid printing Debug Info of all polly passes. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |
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| 13 | #include "polly/Support/PollyDebug.h" |
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| 14 | #include "llvm/Support/CommandLine.h" |
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| 15 | |
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| 16 | using namespace polly; |
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| 17 | using namespace llvm; |
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| 18 | |
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| 19 | bool PollyDebugFlag; |
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| 20 | bool polly::getPollyDebugFlag() { return PollyDebugFlag; } |
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| 21 | |
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| 22 | // -debug - Command line option to enable the DEBUG statements in the passes. |
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| 23 | // This flag may only be enabled in debug builds. |
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| 24 | static cl::opt<bool, true> |
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| 25 | PollyDebug("polly-debug" , |
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| 26 | cl::desc("Enable debug output for only polly passes." ), |
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| 27 | cl::Hidden, cl::location(L&: PollyDebugFlag), cl::ZeroOrMore); |
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| 28 | |
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