| //===- RISCVInstrInfoZvfofp8min.td - 'Zvfofp8min' ----------*- 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 from the standard 'Zvfofp8min' |
| // extension, providing vector conversion instructions for OFP8. |
| // This version is still experimental as the 'Zvfofp8min' extension hasn't been |
| // ratified yet. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| // Instructions |
| //===----------------------------------------------------------------------===// |
| |
| let Predicates = [HasStdExtZvfofp8min], Constraints = "@earlyclobber $vd", |
| mayRaiseFPException = true, Uses = [FRM, VL, VTYPE] in { |
| defm VFNCVTBF16_SAT_F_F_W |
| : VNCVTF_FV_VS2<"vfncvtbf16.sat.f.f.w", 0b010010, 0b11111>; |
| defm VFNCVT_F_F_Q : VNCVTF_FV_VS2<"vfncvt.f.f.q", 0b010010, 0b11001>; |
| defm VFNCVT_SAT_F_F_Q : VNCVTF_FV_VS2<"vfncvt.sat.f.f.q", 0b010010, 0b11011>; |
| } |
