Replace OwningPtr<T> with std::unique_ptr<T>.

This compiles with no changes to clang/lld/lldb with MSVC and includes
overloads to various functions which are used by those projects and llvm
which have OwningPtr's as parameters. This should allow out of tree
projects some time to move. There are also no changes to libs/Target,
which should help out of tree targets have time to move, if necessary.

llvm-svn: 203083

1 files changed, 6 insertions, 6 deletions

diff --git a/llvm/lib/Transforms/Instrumentation/DebugIR.cpp b/llvm/lib/Transforms/Instrumentation/DebugIR.cpp
index 241baba8bd4..45e2c11c152 100644
--- a/llvm/lib/Transforms/Instrumentation/DebugIR.cpp
+++ b/llvm/lib/Transforms/Instrumentation/DebugIR.cpp
@@ -503,7 +503,7 @@ bool DebugIR::updateExtension(StringRef NewExtension) {
   return true;
 }
 
-void DebugIR::generateFilename(OwningPtr<int> &fd) {
+void DebugIR::generateFilename(std::unique_ptr<int> &fd) {
   SmallVector<char, 16> PathVec;
   fd.reset(new int);
   sys::fs::createTemporaryFile("debug-ir", "ll", *fd, PathVec);
@@ -524,7 +524,7 @@ std::string DebugIR::getPath() {
 }
 
 void DebugIR::writeDebugBitcode(const Module *M, int *fd) {
-  OwningPtr<raw_fd_ostream> Out;
+  std::unique_ptr<raw_fd_ostream> Out;
   std::string error;
 
   if (!fd) {
@@ -542,12 +542,12 @@ void DebugIR::writeDebugBitcode(const Module *M, int *fd) {
   Out->close();
 }
 
-void DebugIR::createDebugInfo(Module &M, OwningPtr<Module> &DisplayM) {
+void DebugIR::createDebugInfo(Module &M, std::unique_ptr<Module> &DisplayM) {
   if (M.getFunctionList().size() == 0)
     // no functions -- no debug info needed
     return;
 
-  OwningPtr<ValueToValueMapTy> VMap;
+  std::unique_ptr<ValueToValueMapTy> VMap;
 
   if (WriteSourceToDisk && (HideDebugIntrinsics || HideDebugMetadata)) {
     VMap.reset(new ValueToValueMapTy);
@@ -566,7 +566,7 @@ void DebugIR::createDebugInfo(Module &M, OwningPtr<Module> &DisplayM) {
 bool DebugIR::isMissingPath() { return Filename.empty() || Directory.empty(); }
 
 bool DebugIR::runOnModule(Module &M) {
-  OwningPtr<int> fd;
+  std::unique_ptr<int> fd;
 
   if (isMissingPath() && !getSourceInfo(M)) {
     if (!WriteSourceToDisk)
@@ -585,7 +585,7 @@ bool DebugIR::runOnModule(Module &M) {
   // file name from the DICompileUnit descriptor.
   DebugMetadataRemover::process(M, !ParsedPath);
 
-  OwningPtr<Module> DisplayM;
+  std::unique_ptr<Module> DisplayM;
   createDebugInfo(M, DisplayM);
   if (WriteSourceToDisk) {
     Module *OutputM = DisplayM.get() ? DisplayM.get() : &M;