================ @@ -0,0 +1,71 @@ +//===------ RISCVInstrInfoZicfiss.td - RISC-V Zicfiss -*- 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 +// +//===----------------------------------------------------------------------===// + +//===----------------------------------------------------------------------===// +// Instruction class templates +//===----------------------------------------------------------------------===// + +class RVC_SSInst<bits<5> rs1val, RegisterClass reg_class, string opcodestr> : + RVInst16<(outs), (ins reg_class:$rs1), opcodestr, "$rs1", [], InstFormatOther> { + let Inst{15-13} = 0b011; + let Inst{12} = 0; + let Inst{11-7} = rs1val; + let Inst{6-2} = 0b00000; + let Inst{1-0} = 0b01; + let DecoderMethod = "decodeCSSPushPopchk"; +} + +//===----------------------------------------------------------------------===// +// Instructions +//===----------------------------------------------------------------------===// + +let Predicates = [HasStdExtZicfiss] in { +let Uses = [SSP], Defs = [SSP], hasSideEffects = 0, mayLoad = 1, mayStore = 0 in +def SSPOPCHK : RVInstI<0b100, OPC_SYSTEM, (outs), (ins GPRX1X5:$rs1), "sspopchk", ---------------- yetingk wrote:
Sorry, I will give a fix for this. https://github.com/llvm/llvm-project/pull/66043 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
