vendor/llvm/llvm-trunk-r375505vendor/llvm

1 files changed, 54 insertions, 0 deletions

diff --git a/lib/Remarks/RemarkSerializer.cpp b/lib/Remarks/RemarkSerializer.cpp
new file mode 100644
index 000000000000..ab19c84bbadb
--- /dev/null
+++ b/lib/Remarks/RemarkSerializer.cpp
@@ -0,0 +1,54 @@
+//===- RemarkSerializer.cpp -----------------------------------------------===//
+//
+// 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 provides tools for serializing remarks.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Remarks/RemarkSerializer.h"
+#include "llvm/Remarks/BitstreamRemarkSerializer.h"
+#include "llvm/Remarks/YAMLRemarkSerializer.h"
+
+using namespace llvm;
+using namespace llvm::remarks;
+
+Expected<std::unique_ptr<RemarkSerializer>>
+remarks::createRemarkSerializer(Format RemarksFormat, SerializerMode Mode,
+                                raw_ostream &OS) {
+  switch (RemarksFormat) {
+  case Format::Unknown:
+    return createStringError(std::errc::invalid_argument,
+                             "Unknown remark serializer format.");
+  case Format::YAML:
+    return std::make_unique<YAMLRemarkSerializer>(OS, Mode);
+  case Format::YAMLStrTab:
+    return std::make_unique<YAMLStrTabRemarkSerializer>(OS, Mode);
+  case Format::Bitstream:
+    return std::make_unique<BitstreamRemarkSerializer>(OS, Mode);
+  }
+  llvm_unreachable("Unknown remarks::Format enum");
+}
+
+Expected<std::unique_ptr<RemarkSerializer>>
+remarks::createRemarkSerializer(Format RemarksFormat, SerializerMode Mode,
+                                raw_ostream &OS, remarks::StringTable StrTab) {
+  switch (RemarksFormat) {
+  case Format::Unknown:
+    return createStringError(std::errc::invalid_argument,
+                             "Unknown remark serializer format.");
+  case Format::YAML:
+    return std::make_unique<YAMLRemarkSerializer>(OS, Mode, std::move(StrTab));
+  case Format::YAMLStrTab:
+    return std::make_unique<YAMLStrTabRemarkSerializer>(OS, Mode,
+                                                        std::move(StrTab));
+  case Format::Bitstream:
+    return std::make_unique<BitstreamRemarkSerializer>(OS, Mode,
+                                                       std::move(StrTab));
+  }
+  llvm_unreachable("Unknown remarks::Format enum");
+}