| //===-- RISCVInstrInfoXRivos.td ----------------------------*- 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 vendor extensions defined by Rivos Inc. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| // XRivosVizip |
| //===----------------------------------------------------------------------===// |
| |
| |
| let Predicates = [HasVendorXRivosVizip], DecoderNamespace = "XRivos", |
| Constraints = "@earlyclobber $vd", RVVConstraint = Vrgather, |
| Inst<6-0> = OPC_CUSTOM_2.Value in { |
| defm RV_VZIPEVEN_V : VALU_IV_V<"rv.vzipeven", 0b001100>; |
| defm RV_VZIPODD_V : VALU_IV_V<"rv.vzipodd", 0b011100>; |
| defm RV_VZIP2A_V : VALU_IV_V<"rv.vzip2a", 0b000100>; |
| defm RV_VZIP2B_V : VALU_IV_V<"rv.vzip2b", 0b010100>; |
| defm RV_VUNZIP2A_V : VALU_IV_V<"rv.vunzip2a", 0b001000>; |
| defm RV_VUNZIP2B_V : VALU_IV_V<"rv.vunzip2b", 0b011000>; |
| } |
