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-rw-r--r--lib/CodeGen/TargetInfo.h19
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/CodeGen/TargetInfo.h b/lib/CodeGen/TargetInfo.h
index b530260ea4..d7e9eee9c5 100644
--- a/lib/CodeGen/TargetInfo.h
+++ b/lib/CodeGen/TargetInfo.h
@@ -1,9 +1,8 @@
//===---- TargetInfo.h - Encapsulate target details -------------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// 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
//
//===----------------------------------------------------------------------===//
//
@@ -157,6 +156,12 @@ public:
return "";
}
+ /// Determine whether a call to objc_retainAutoreleasedReturnValue should be
+ /// marked as 'notail'.
+ virtual bool shouldSuppressTailCallsOfRetainAutoreleasedReturnValue() const {
+ return false;
+ }
+
/// Return a constant used by UBSan as a signature to identify functions
/// possessing type information, or 0 if the platform is unsupported.
virtual llvm::Constant *
@@ -263,8 +268,10 @@ public:
llvm::Type *DestTy) const;
/// Get the syncscope used in LLVM IR.
- virtual llvm::SyncScope::ID getLLVMSyncScopeID(SyncScope S,
- llvm::LLVMContext &C) const;
+ virtual llvm::SyncScope::ID getLLVMSyncScopeID(const LangOptions &LangOpts,
+ SyncScope Scope,
+ llvm::AtomicOrdering Ordering,
+ llvm::LLVMContext &Ctx) const;
/// Interface class for filling custom fields of a block literal for OpenCL.
class TargetOpenCLBlockHelper {