commit f4ef2d0d9dbf6f696386b786eb60884a933685b0
author Olivier Deprez <olivier.deprez@arm.com> Tue Apr 20 13:36:24 2021 +0200
committer Daniel Boulby <daniel.boulby@arm.com> Tue Oct 12 13:31:56 2021 +0100
tree e9081b61fa2bfde16861ab58927c14bb2f1bf505
parent 07c3246c6f9cf9e7faf344ed396d9c90fc2ca32e

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>

linux-x64/clang/include/llvm/Support/AMDGPUMetadata.h

diff --git a/linux-x64/clang/include/llvm/Support/AMDGPUMetadata.h b/linux-x64/clang/include/llvm/Support/AMDGPUMetadata.h
index f7f1ec4..920c97f 100644
--- a/linux-x64/clang/include/llvm/Support/AMDGPUMetadata.h
+++ b/linux-x64/clang/include/llvm/Support/AMDGPUMetadata.h
@@ -75,10 +75,12 @@
   HiddenDefaultQueue     = 12,
   HiddenCompletionAction = 13,
   HiddenMultiGridSyncArg = 14,
+  HiddenHostcallBuffer   = 15,
   Unknown                = 0xff
 };
 
-/// Value types.
+/// Value types. This is deprecated and only remains for compatibility parsing
+/// of old metadata.
 enum class ValueType : uint8_t {
   Struct  = 0,
   I8      = 1,
@@ -163,7 +165,7 @@
 constexpr char Align[] = "Align";
 /// Key for Kernel::Arg::Metadata::mValueKind.
 constexpr char ValueKind[] = "ValueKind";
-/// Key for Kernel::Arg::Metadata::mValueType.
+/// Key for Kernel::Arg::Metadata::mValueType. (deprecated)
 constexpr char ValueType[] = "ValueType";
 /// Key for Kernel::Arg::Metadata::mPointeeAlign.
 constexpr char PointeeAlign[] = "PointeeAlign";
@@ -197,8 +199,6 @@
   uint32_t mAlign = 0;
   /// Value kind. Required.
   ValueKind mValueKind = ValueKind::Unknown;
-  /// Value type. Required.
-  ValueType mValueType = ValueType::Unknown;
   /// Pointee alignment in bytes. Optional.
   uint32_t mPointeeAlign = 0;
   /// Address space qualifier. Optional.