Update prebuilt Clang to match Android kernel.
Bug: 132428451
Change-Id: I8f6e2cb23f381fc0c02ddea99b867e58e925e5be
diff --git a/linux-x64/clang/include/llvm/BinaryFormat/AMDGPUMetadataVerifier.h b/linux-x64/clang/include/llvm/BinaryFormat/AMDGPUMetadataVerifier.h
new file mode 100644
index 0000000..522721a
--- /dev/null
+++ b/linux-x64/clang/include/llvm/BinaryFormat/AMDGPUMetadataVerifier.h
@@ -0,0 +1,69 @@
+//===- AMDGPUMetadataVerifier.h - MsgPack Types -----------------*- 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
+//
+//===----------------------------------------------------------------------===//
+//
+/// \file
+/// This is a verifier for AMDGPU HSA metadata, which can verify both
+/// well-typed metadata and untyped metadata. When verifying in the non-strict
+/// mode, untyped metadata is coerced into the correct type if possible.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_BINARYFORMAT_AMDGPUMETADATAVERIFIER_H
+#define LLVM_BINARYFORMAT_AMDGPUMETADATAVERIFIER_H
+
+#include "llvm/BinaryFormat/MsgPackTypes.h"
+
+namespace llvm {
+namespace AMDGPU {
+namespace HSAMD {
+namespace V3 {
+
+/// Verifier for AMDGPU HSA metadata.
+///
+/// Operates in two modes:
+///
+/// In strict mode, metadata must already be well-typed.
+///
+/// In non-strict mode, metadata is coerced into expected types when possible.
+class MetadataVerifier {
+ bool Strict;
+
+ bool verifyScalar(msgpack::Node &Node, msgpack::ScalarNode::ScalarKind SKind,
+ function_ref<bool(msgpack::ScalarNode &)> verifyValue = {});
+ bool verifyInteger(msgpack::Node &Node);
+ bool verifyArray(msgpack::Node &Node,
+ function_ref<bool(msgpack::Node &)> verifyNode,
+ Optional<size_t> Size = None);
+ bool verifyEntry(msgpack::MapNode &MapNode, StringRef Key, bool Required,
+ function_ref<bool(msgpack::Node &)> verifyNode);
+ bool
+ verifyScalarEntry(msgpack::MapNode &MapNode, StringRef Key, bool Required,
+ msgpack::ScalarNode::ScalarKind SKind,
+ function_ref<bool(msgpack::ScalarNode &)> verifyValue = {});
+ bool verifyIntegerEntry(msgpack::MapNode &MapNode, StringRef Key,
+ bool Required);
+ bool verifyKernelArgs(msgpack::Node &Node);
+ bool verifyKernel(msgpack::Node &Node);
+
+public:
+ /// Construct a MetadataVerifier, specifying whether it will operate in \p
+ /// Strict mode.
+ MetadataVerifier(bool Strict) : Strict(Strict) {}
+
+ /// Verify given HSA metadata.
+ ///
+ /// \returns True when successful, false when metadata is invalid.
+ bool verify(msgpack::Node &HSAMetadataRoot);
+};
+
+} // end namespace V3
+} // end namespace HSAMD
+} // end namespace AMDGPU
+} // end namespace llvm
+
+#endif // LLVM_BINARYFORMAT_AMDGPUMETADATAVERIFIER_H