Update prebuilt Clang to r416183b from Android.
https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef
clang 12.0.5 (based on r416183b) from build 7284624.
Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/include/llvm/Support/ELFAttributes.h b/linux-x64/clang/include/llvm/Support/ELFAttributes.h
new file mode 100644
index 0000000..c8a7ae1
--- /dev/null
+++ b/linux-x64/clang/include/llvm/Support/ELFAttributes.h
@@ -0,0 +1,37 @@
+//===-- ELFAttributes.h - ELF Attributes ------------------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_ELFATTRIBUTES_H
+#define LLVM_SUPPORT_ELFATTRIBUTES_H
+
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/StringRef.h"
+
+namespace llvm {
+
+struct TagNameItem {
+ unsigned attr;
+ StringRef tagName;
+};
+
+using TagNameMap = ArrayRef<TagNameItem>;
+
+namespace ELFAttrs {
+
+enum AttrType : unsigned { File = 1, Section = 2, Symbol = 3 };
+
+StringRef attrTypeAsString(unsigned attr, TagNameMap tagNameMap,
+ bool hasTagPrefix = true);
+Optional<unsigned> attrTypeFromString(StringRef tag, TagNameMap tagNameMap);
+
+// Magic numbers for ELF attributes.
+enum AttrMagic { Format_Version = 0x41 };
+
+} // namespace ELFAttrs
+} // namespace llvm
+#endif