Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/utils/fpcmp/fpcmp.cpp

@@ -1,42 +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(File1, File2, AbsTolerance, RelTolerance,
-                                  &ErrorMsg);
-  if (!ErrorMsg.empty())
-    errs() << argv[0] << ": " << ErrorMsg << "\n";
-  return DF;
-}
-