================ @@ -0,0 +1,51 @@ +//===--- TargetUtils.h - Shared target-specific AST queries -----*- 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 +// +//===----------------------------------------------------------------------===// +// +// This file holds the target-specific AST queries that both classic CodeGen +// and CIR CodeGen need. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_CODEGENUTILS_TARGETUTILS_H +#define LLVM_CLANG_CODEGENUTILS_TARGETUTILS_H + +#include "llvm/ADT/BitmaskEnum.h" + +#include <cstdint> + +namespace clang { +class FunctionDecl; +} // namespace clang + +namespace clang::CodeGenUtils { + +/// The Arm SME ABI issues that can prevent inlining one function into another. +enum class ArmSMEInlinability : uint8_t { + Ok = 0, + ErrorCalleeRequiresNewZA = 1 << 0, + ErrorCalleeRequiresNewZT0 = 1 << 1, + WarnIncompatibleStreamingModes = 1 << 2, + ErrorIncompatibleStreamingModes = 1 << 3, + + IncompatibleStreamingModes = WarnIncompatibleStreamingModes | + ErrorIncompatibleStreamingModes, + + LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/ErrorIncompatibleStreamingModes), +}; + +// Enable the bitwise operators on ArmSMEInlinability. +LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE(); ---------------- xlauko wrote:
I dropped the macro, found out `clang/Basic/BitmaskEnum.h` already enables the operators for the whole clang namespace. https://github.com/llvm/llvm-project/pull/223425 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
