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Diffstat (limited to 'contrib/llvm/utils/fpcmp/fpcmp.cpp')
-rw-r--r-- | contrib/llvm/utils/fpcmp/fpcmp.cpp | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/contrib/llvm/utils/fpcmp/fpcmp.cpp b/contrib/llvm/utils/fpcmp/fpcmp.cpp deleted file mode 100644 index 5f6b5e8..0000000 --- a/contrib/llvm/utils/fpcmp/fpcmp.cpp +++ /dev/null @@ -1,43 +0,0 @@ -//===- fpcmp.cpp - A fuzzy "cmp" that permits floating point noise --------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// fpcmp is a tool that basically works like the 'cmp' tool, except that it can -// tolerate errors due to floating point noise, with the -r and -a options. -// -//===----------------------------------------------------------------------===// - -#include "llvm/Support/CommandLine.h" -#include "llvm/Support/FileUtilities.h" -#include "llvm/Support/raw_ostream.h" -using namespace llvm; - -namespace { - cl::opt<std::string> - File1(cl::Positional, cl::desc("<input file #1>"), cl::Required); - cl::opt<std::string> - File2(cl::Positional, cl::desc("<input file #2>"), cl::Required); - - cl::opt<double> - RelTolerance("r", cl::desc("Relative error tolerated"), cl::init(0)); - cl::opt<double> - AbsTolerance("a", cl::desc("Absolute error tolerated"), cl::init(0)); -} - -int main(int argc, char **argv) { - cl::ParseCommandLineOptions(argc, argv); - - std::string ErrorMsg; - int DF = DiffFilesWithTolerance(sys::PathWithStatus(File1), - sys::PathWithStatus(File2), - AbsTolerance, RelTolerance, &ErrorMsg); - if (!ErrorMsg.empty()) - errs() << argv[0] << ": " << ErrorMsg << "\n"; - return DF; -} - |