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/CodeGen/BasicBlockSectionUtils.h b/linux-x64/clang/include/llvm/CodeGen/BasicBlockSectionUtils.h
new file mode 100644
index 0000000..d8da3be
--- /dev/null
+++ b/linux-x64/clang/include/llvm/CodeGen/BasicBlockSectionUtils.h
@@ -0,0 +1,30 @@
+//===- BasicBlockSectionUtils.h - Utilities for basic block sections --===//
+//
+// 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_CODEGEN_BASICBLOCKSECTIONUTILS_H
+#define LLVM_CODEGEN_BASICBLOCKSECTIONUTILS_H
+
+#include "llvm/ADT/STLExtras.h"
+#include "llvm/Support/CommandLine.h"
+
+namespace llvm {
+
+extern cl::opt<std::string> BBSectionsColdTextPrefix;
+
+class MachineFunction;
+class MachineBasicBlock;
+
+using MachineBasicBlockComparator =
+ function_ref<bool(const MachineBasicBlock &, const MachineBasicBlock &)>;
+
+void sortBasicBlocksAndUpdateBranches(MachineFunction &MF,
+ MachineBasicBlockComparator MBBCmp);
+
+} // end namespace llvm
+
+#endif // LLVM_CODEGEN_BASICBLOCKSECTIONUTILS_H