1*601d7eabSKarthika Devi C //===-PollyDebug.cpp -Provide support for debugging Polly passes-*- C++ -*-===// 2*601d7eabSKarthika Devi C // 3*601d7eabSKarthika Devi C // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*601d7eabSKarthika Devi C // See https://llvm.org/LICENSE.txt for license information. 5*601d7eabSKarthika Devi C // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*601d7eabSKarthika Devi C // 7*601d7eabSKarthika Devi C //===----------------------------------------------------------------------===// 8*601d7eabSKarthika Devi C // 9*601d7eabSKarthika Devi C // Functions to aid printing Debug Info of all polly passes. 10*601d7eabSKarthika Devi C // 11*601d7eabSKarthika Devi C //===----------------------------------------------------------------------===// 12*601d7eabSKarthika Devi C 13*601d7eabSKarthika Devi C #include "polly/Support/PollyDebug.h" 14*601d7eabSKarthika Devi C #include "llvm/Support/CommandLine.h" 15*601d7eabSKarthika Devi C 16*601d7eabSKarthika Devi C using namespace polly; 17*601d7eabSKarthika Devi C using namespace llvm; 18*601d7eabSKarthika Devi C 19*601d7eabSKarthika Devi C bool PollyDebugFlag; getPollyDebugFlag()20*601d7eabSKarthika Devi Cbool polly::getPollyDebugFlag() { return PollyDebugFlag; } 21*601d7eabSKarthika Devi C 22*601d7eabSKarthika Devi C // -debug - Command line option to enable the DEBUG statements in the passes. 23*601d7eabSKarthika Devi C // This flag may only be enabled in debug builds. 24*601d7eabSKarthika Devi C static cl::opt<bool, true> 25*601d7eabSKarthika Devi C PollyDebug("polly-debug", 26*601d7eabSKarthika Devi C cl::desc("Enable debug output for only polly passes."), 27*601d7eabSKarthika Devi C cl::Hidden, cl::location(PollyDebugFlag), cl::ZeroOrMore); 28