================ @@ -0,0 +1,48 @@ +//===-- RISCVInstrInfoZibimm.td - 'Zibimm' instructions ------*- tablegen -*-===// +// +// 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 describes the RISC-V instructions for 'Zibimm' (branch with imm). +/// +//===----------------------------------------------------------------------===// +// A 5-bit unsigned immediate representing 1-31 and -1. 00000 represents -1. +def uimm5_zibimm : RISCVOp, ImmLeaf<XLenVT, [{ + return (Imm != 0 && isUInt<5>(Imm)) || Imm == -1; +}]> { + let ParserMatchClass = UImmAsmOperand<5, "Zibimm">; + let EncoderMethod = "getImmOpValueZibimm"; + let DecoderMethod = "decodeUImmZibimmOperand<5>"; ---------------- topperc wrote:
Drop the `<5>` https://github.com/llvm/llvm-project/pull/127463 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
