3 files changed, 62 insertions, 59 deletions

diff --git a/llvm/lib/Support/Path.cpp b/llvm/lib/Support/Path.cpp
index 761d29e..3e06666 100644
--- a/llvm/lib/Support/Path.cpp
+++ b/llvm/lib/Support/Path.cpp
@@ -700,6 +700,55 @@ bool is_relative(const Twine &path, Style style) {
   return !is_absolute(path, style);
 }
 
+void make_absolute(const Twine &current_directory,
+                   SmallVectorImpl<char> &path) {
+  StringRef p(path.data(), path.size());
+
+  bool rootDirectory = has_root_directory(p);
+  bool rootName = has_root_name(p);
+
+  // Already absolute.
+  if ((rootName || is_style_posix(Style::native)) && rootDirectory)
+    return;
+
+  // All the following conditions will need the current directory.
+  SmallString<128> current_dir;
+  current_directory.toVector(current_dir);
+
+  // Relative path. Prepend the current directory.
+  if (!rootName && !rootDirectory) {
+    // Append path to the current directory.
+    append(current_dir, p);
+    // Set path to the result.
+    path.swap(current_dir);
+    return;
+  }
+
+  if (!rootName && rootDirectory) {
+    StringRef cdrn = root_name(current_dir);
+    SmallString<128> curDirRootName(cdrn.begin(), cdrn.end());
+    append(curDirRootName, p);
+    // Set path to the result.
+    path.swap(curDirRootName);
+    return;
+  }
+
+  if (rootName && !rootDirectory) {
+    StringRef pRootName = root_name(p);
+    StringRef bRootDirectory = root_directory(current_dir);
+    StringRef bRelativePath = relative_path(current_dir);
+    StringRef pRelativePath = relative_path(p);
+
+    SmallString<128> res;
+    append(res, pRootName, bRootDirectory, bRelativePath, pRelativePath);
+    path.swap(res);
+    return;
+  }
+
+  llvm_unreachable("All rootName and rootDirectory combinations should have "
+                   "occurred above!");
+}
+
 StringRef remove_leading_dotslash(StringRef Path, Style style) {
   // Remove leading "./" (or ".//" or "././" etc.)
   while (Path.size() > 2 && Path[0] == '.' && is_separator(Path[1], style)) {
@@ -903,55 +952,6 @@ getPotentiallyUniqueTempFileName(const Twine &Prefix, StringRef Suffix,
   return createTemporaryFile(Prefix, Suffix, Dummy, ResultPath, FS_Name);
 }
 
-void make_absolute(const Twine &current_directory,
-                   SmallVectorImpl<char> &path) {
-  StringRef p(path.data(), path.size());
-
-  bool rootDirectory = path::has_root_directory(p);
-  bool rootName = path::has_root_name(p);
-
-  // Already absolute.
-  if ((rootName || is_style_posix(Style::native)) && rootDirectory)
-    return;
-
-  // All of the following conditions will need the current directory.
-  SmallString<128> current_dir;
-  current_directory.toVector(current_dir);
-
-  // Relative path. Prepend the current directory.
-  if (!rootName && !rootDirectory) {
-    // Append path to the current directory.
-    path::append(current_dir, p);
-    // Set path to the result.
-    path.swap(current_dir);
-    return;
-  }
-
-  if (!rootName && rootDirectory) {
-    StringRef cdrn = path::root_name(current_dir);
-    SmallString<128> curDirRootName(cdrn.begin(), cdrn.end());
-    path::append(curDirRootName, p);
-    // Set path to the result.
-    path.swap(curDirRootName);
-    return;
-  }
-
-  if (rootName && !rootDirectory) {
-    StringRef pRootName      = path::root_name(p);
-    StringRef bRootDirectory = path::root_directory(current_dir);
-    StringRef bRelativePath  = path::relative_path(current_dir);
-    StringRef pRelativePath  = path::relative_path(p);
-
-    SmallString<128> res;
-    path::append(res, pRootName, bRootDirectory, bRelativePath, pRelativePath);
-    path.swap(res);
-    return;
-  }
-
-  llvm_unreachable("All rootName and rootDirectory combinations should have "
-                   "occurred above!");
-}
-
 std::error_code make_absolute(SmallVectorImpl<char> &path) {
   if (path::is_absolute(path))
     return {};
@@ -960,7 +960,7 @@ std::error_code make_absolute(SmallVectorImpl<char> &path) {
   if (std::error_code ec = current_path(current_dir))
     return ec;
 
-  make_absolute(current_dir, path);
+  path::make_absolute(current_dir, path);
   return {};
 }
 
diff --git a/llvm/lib/Support/ScopedPrinter.cpp b/llvm/lib/Support/ScopedPrinter.cpp
index a17e397..efb6178 100644
--- a/llvm/lib/Support/ScopedPrinter.cpp
+++ b/llvm/lib/Support/ScopedPrinter.cpp
@@ -1,12 +1,17 @@
-#include "llvm/Support/ScopedPrinter.h"
+//===----------------------------------------------------------------------===//
+//
+// 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/ScopedPrinter.h"
 #include "llvm/Support/Format.h"
 
-using namespace llvm::support;
+using namespace llvm;
 
-namespace llvm {
-
-raw_ostream &operator<<(raw_ostream &OS, const HexNumber &Value) {
+raw_ostream &llvm::operator<<(raw_ostream &OS, const HexNumber &Value) {
   OS << "0x" << utohexstr(Value.Value);
   return OS;
 }
@@ -45,5 +50,3 @@ JSONScopedPrinter::JSONScopedPrinter(
   if (this->OuterScope)
     this->OuterScope->setPrinter(*this);
 }
-
-} // namespace llvm
diff --git a/llvm/lib/Support/VirtualFileSystem.cpp b/llvm/lib/Support/VirtualFileSystem.cpp
index 44d2ee7..c754b30 100644
--- a/llvm/lib/Support/VirtualFileSystem.cpp
+++ b/llvm/lib/Support/VirtualFileSystem.cpp
@@ -133,7 +133,7 @@ std::error_code FileSystem::makeAbsolute(SmallVectorImpl<char> &Path) const {
   if (!WorkingDir)
     return WorkingDir.getError();
 
-  llvm::sys::fs::make_absolute(WorkingDir.get(), Path);
+  sys::path::make_absolute(WorkingDir.get(), Path);
   return {};
 }
 
@@ -300,7 +300,7 @@ private:
     if (!WD || !*WD)
       return Path;
     Path.toVector(Storage);
-    sys::fs::make_absolute(WD->get().Resolved, Storage);
+    sys::path::make_absolute(WD->get().Resolved, Storage);
     return Storage;
   }