================ @@ -0,0 +1,29 @@ +//==- BuiltinsRISCVXAndes.td - RISC-V Andes Builtin database -----*- 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 defines the Andes-specific builtin function database. Users of +// this file must define the BUILTIN macro to make use of this information. +// +//===----------------------------------------------------------------------===// + +class RISCVXAndesBuiltin<string prototype, string features = ""> : TargetBuiltin { + let Spellings = ["__builtin_riscv_nds_" # NAME]; + let Prototype = prototype; + let Features = features; +} + +let Attributes = [NoThrow, Const] in { +//===----------------------------------------------------------------------===// +// XAndesPerf extension. +//===----------------------------------------------------------------------===// + +def ffb : RISCVXAndesBuiltin<"long int(unsigned long int, unsigned long int)", "xandesperf">; ---------------- wangpc-pp wrote:
Should we have 32/64 versions just like `clz`, `orc.b`? https://github.com/llvm/llvm-project/pull/147018 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
