From 0b57cec536236d46e3dba9bd041533462f33dbb7 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Fri, 20 Dec 2019 19:53:05 +0000
Subject: Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo".  That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.
---
 contrib/llvm/lib/Support/Signposts.cpp | 119 ---------------------------------
 1 file changed, 119 deletions(-)
 delete mode 100644 contrib/llvm/lib/Support/Signposts.cpp

(limited to 'contrib/llvm/lib/Support/Signposts.cpp')

diff --git a/contrib/llvm/lib/Support/Signposts.cpp b/contrib/llvm/lib/Support/Signposts.cpp
deleted file mode 100644
index d456f41d2fa6..000000000000
--- a/contrib/llvm/lib/Support/Signposts.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-//===-- Signposts.cpp - Interval debug annotations ------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Signposts.h"
-#include "llvm/Support/Timer.h"
-
-#include "llvm/Config/config.h"
-#if LLVM_SUPPORT_XCODE_SIGNPOSTS
-#include "llvm/ADT/DenseMap.h"
-#include <os/signpost.h>
-#endif // if LLVM_SUPPORT_XCODE_SIGNPOSTS
-
-using namespace llvm;
-
-#if LLVM_SUPPORT_XCODE_SIGNPOSTS
-namespace {
-os_log_t *LogCreator() {
-  os_log_t *X = new os_log_t;
-  *X = os_log_create("org.llvm.signposts", OS_LOG_CATEGORY_POINTS_OF_INTEREST);
-  return X;
-}
-void LogDeleter(os_log_t *X) {
-  os_release(*X);
-  delete X;
-}
-} // end anonymous namespace
-
-namespace llvm {
-class SignpostEmitterImpl {
-  using LogPtrTy =
-      std::unique_ptr<os_log_t, std::function<void(os_log_t *)>>;
-  using LogTy = LogPtrTy::element_type;
-
-  LogPtrTy SignpostLog;
-  DenseMap<const Timer *, os_signpost_id_t> Signposts;
-
-  LogTy &getLogger() const { return *SignpostLog; }
-  os_signpost_id_t getSignpostForTimer(const Timer *T) {
-    const auto &I = Signposts.find(T);
-    if (I != Signposts.end())
-      return I->second;
-
-    const auto &Inserted = Signposts.insert(
-        std::make_pair(T, os_signpost_id_make_with_pointer(getLogger(), T)));
-    return Inserted.first->second;
-  }
-
-public:
-  SignpostEmitterImpl() : SignpostLog(LogCreator(), LogDeleter), Signposts() {}
-
-  bool isEnabled() const { return os_signpost_enabled(*SignpostLog); }
-
-  void startTimerInterval(Timer *T) {
-    if (isEnabled()) {
-      // Both strings used here are required to be constant literal strings
-      os_signpost_interval_begin(getLogger(), getSignpostForTimer(T),
-                                 "Pass Timers", "Begin %s",
-                                 T->getName().c_str());
-    }
-  }
-
-  void endTimerInterval(Timer *T) {
-    if (isEnabled()) {
-      // Both strings used here are required to be constant literal strings
-      os_signpost_interval_end(getLogger(), getSignpostForTimer(T),
-                               "Pass Timers", "End %s", T->getName().c_str());
-    }
-  }
-};
-} // end namespace llvm
-#endif // if LLVM_SUPPORT_XCODE_SIGNPOSTS
-
-#if LLVM_SUPPORT_XCODE_SIGNPOSTS
-#define HAVE_ANY_SIGNPOST_IMPL 1
-#endif
-
-SignpostEmitter::SignpostEmitter() {
-#if HAVE_ANY_SIGNPOST_IMPL
-  Impl = new SignpostEmitterImpl();
-#else // if HAVE_ANY_SIGNPOST_IMPL
-  Impl = nullptr;
-#endif // if !HAVE_ANY_SIGNPOST_IMPL
-}
-
-SignpostEmitter::~SignpostEmitter() {
-#if HAVE_ANY_SIGNPOST_IMPL
-  delete Impl;
-#endif // if HAVE_ANY_SIGNPOST_IMPL
-}
-
-bool SignpostEmitter::isEnabled() const {
-#if HAVE_ANY_SIGNPOST_IMPL
-  return Impl->isEnabled();
-#else
-  return false;
-#endif // if !HAVE_ANY_SIGNPOST_IMPL
-}
-
-void SignpostEmitter::startTimerInterval(Timer *T) {
-#if HAVE_ANY_SIGNPOST_IMPL
-  if (Impl == nullptr)
-    return;
-  return Impl->startTimerInterval(T);
-#endif // if !HAVE_ANY_SIGNPOST_IMPL
-}
-
-void SignpostEmitter::endTimerInterval(Timer *T) {
-#if HAVE_ANY_SIGNPOST_IMPL
-  if (Impl == nullptr)
-    return;
-  Impl->endTimerInterval(T);
-#endif // if !HAVE_ANY_SIGNPOST_IMPL
-}
-- 
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