1 files changed, 0 insertions, 56 deletions
diff --git a/llvm/lib/Support/Windows/Mutex.inc b/llvm/lib/Support/Windows/Mutex.inc
deleted file mode 100644
index b55b14febf2..00000000000
--- a/llvm/lib/Support/Windows/Mutex.inc
+++ /dev/null
@@ -1,56 +0,0 @@
-//===- llvm/Support/Win32/Mutex.inc - Win32 Mutex Implementation -*- 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
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Win32 specific (non-pthread) Mutex class.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic Win32 code that
-//===          is guaranteed to work on *all* Win32 variants.
-//===----------------------------------------------------------------------===//
-
-#include "WindowsSupport.h"
-#include "llvm/Support/Mutex.h"
-
-namespace llvm {
-
-sys::MutexImpl::MutexImpl(bool /*recursive*/)
-{
-  data_ = new CRITICAL_SECTION;
-  InitializeCriticalSection((LPCRITICAL_SECTION)data_);
-}
-
-sys::MutexImpl::~MutexImpl()
-{
-  DeleteCriticalSection((LPCRITICAL_SECTION)data_);
-  delete (LPCRITICAL_SECTION)data_;
-  data_ = 0;
-}
-
-bool
-sys::MutexImpl::acquire()
-{
-  EnterCriticalSection((LPCRITICAL_SECTION)data_);
-  return true;
-}
-
-bool
-sys::MutexImpl::release()
-{
-  LeaveCriticalSection((LPCRITICAL_SECTION)data_);
-  return true;
-}
-
-bool
-sys::MutexImpl::tryacquire()
-{
-  return TryEnterCriticalSection((LPCRITICAL_SECTION)data_);
-}
-
-}