1 files changed, 0 insertions, 93 deletions
diff --git a/contrib/llvm/lib/Support/Chrono.cpp b/contrib/llvm/lib/Support/Chrono.cpp
deleted file mode 100644
index 8c28d45d8822..000000000000
--- a/contrib/llvm/lib/Support/Chrono.cpp
+++ /dev/null
@@ -1,93 +0,0 @@
-//===- Support/Chrono.cpp - Utilities for Timing Manipulation ---*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Chrono.h"
-#include "llvm/Config/llvm-config.h"
-#include "llvm/Support/Format.h"
-#include "llvm/Support/raw_ostream.h"
-
-namespace llvm {
-
-using namespace sys;
-
-const char llvm::detail::unit<std::ratio<3600>>::value[] = "h";
-const char llvm::detail::unit<std::ratio<60>>::value[] = "m";
-const char llvm::detail::unit<std::ratio<1>>::value[] = "s";
-const char llvm::detail::unit<std::milli>::value[] = "ms";
-const char llvm::detail::unit<std::micro>::value[] = "us";
-const char llvm::detail::unit<std::nano>::value[] = "ns";
-
-static inline struct tm getStructTM(TimePoint<> TP) {
-  struct tm Storage;
-  std::time_t OurTime = toTimeT(TP);
-
-#if defined(LLVM_ON_UNIX)
-  struct tm *LT = ::localtime_r(&OurTime, &Storage);
-  assert(LT);
-  (void)LT;
-#endif
-#if defined(_WIN32)
-  int Error = ::localtime_s(&Storage, &OurTime);
-  assert(!Error);
-  (void)Error;
-#endif
-
-  return Storage;
-}
-
-raw_ostream &operator<<(raw_ostream &OS, TimePoint<> TP) {
-  struct tm LT = getStructTM(TP);
-  char Buffer[sizeof("YYYY-MM-DD HH:MM:SS")];
-  strftime(Buffer, sizeof(Buffer), "%Y-%m-%d %H:%M:%S", &LT);
-  return OS << Buffer << '.'
-            << format("%.9lu",
-                      long((TP.time_since_epoch() % std::chrono::seconds(1))
-                               .count()));
-}
-
-void format_provider<TimePoint<>>::format(const TimePoint<> &T, raw_ostream &OS,
-                                          StringRef Style) {
-  using namespace std::chrono;
-  TimePoint<seconds> Truncated = time_point_cast<seconds>(T);
-  auto Fractional = T - Truncated;
-  struct tm LT = getStructTM(Truncated);
-  // Handle extensions first. strftime mangles unknown %x on some platforms.
-  if (Style.empty()) Style = "%Y-%m-%d %H:%M:%S.%N";
-  std::string Format;
-  raw_string_ostream FStream(Format);
-  for (unsigned I = 0; I < Style.size(); ++I) {
-    if (Style[I] == '%' && Style.size() > I + 1) switch (Style[I + 1]) {
-        case 'L':  // Milliseconds, from Ruby.
-          FStream << llvm::format(
-              "%.3lu", (long)duration_cast<milliseconds>(Fractional).count());
-          ++I;
-          continue;
-        case 'f':  // Microseconds, from Python.
-          FStream << llvm::format(
-              "%.6lu", (long)duration_cast<microseconds>(Fractional).count());
-          ++I;
-          continue;
-        case 'N':  // Nanoseconds, from date(1).
-          FStream << llvm::format(
-              "%.6lu", (long)duration_cast<nanoseconds>(Fractional).count());
-          ++I;
-          continue;
-        case '%':  // Consume %%, so %%f parses as (%%)f not %(%f)
-          FStream << "%%";
-          ++I;
-          continue;
-      }
-    FStream << Style[I];
-  }
-  FStream.flush();
-  char Buffer[256];  // Should be enough for anywhen.
-  size_t Len = strftime(Buffer, sizeof(Buffer), Format.c_str(), &LT);
-  OS << (Len ? Buffer : "BAD-DATE-FORMAT");
-}
-
-} // namespace llvm