Merge System into Support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 54 deletions

diff --git a/lib/System/Valgrind.cpp b/lib/System/Valgrind.cpp
deleted file mode 100644
index c76cfe40d3..0000000000
--- a/lib/System/Valgrind.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-//===-- Valgrind.cpp - Implement Valgrind communication ---------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  Defines Valgrind communication methods, if HAVE_VALGRIND_VALGRIND_H is
-//  defined.  If we have valgrind.h but valgrind isn't running, its macros are
-//  no-ops.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Valgrind.h"
-#include "llvm/Config/config.h"
-
-#if HAVE_VALGRIND_VALGRIND_H
-#include <valgrind/valgrind.h>
-
-static bool InitNotUnderValgrind() {
-  return !RUNNING_ON_VALGRIND;
-}
-
-// This bool is negated from what we'd expect because code may run before it
-// gets initialized.  If that happens, it will appear to be 0 (false), and we
-// want that to cause the rest of the code in this file to run the
-// Valgrind-provided macros.
-static const bool NotUnderValgrind = InitNotUnderValgrind();
-
-bool llvm::sys::RunningOnValgrind() {
-  if (NotUnderValgrind)
-    return false;
-  return RUNNING_ON_VALGRIND;
-}
-
-void llvm::sys::ValgrindDiscardTranslations(const void *Addr, size_t Len) {
-  if (NotUnderValgrind)
-    return;
-
-  VALGRIND_DISCARD_TRANSLATIONS(Addr, Len);
-}
-
-#else  // !HAVE_VALGRIND_VALGRIND_H
-
-bool llvm::sys::RunningOnValgrind() {
-  return false;
-}
-
-void llvm::sys::ValgrindDiscardTranslations(const void *Addr, size_t Len) {
-}
-
-#endif  // !HAVE_VALGRIND_VALGRIND_H