1//===-- R600InstrInfo.td - R600 DAG nodes ------------------*- tablegen -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file contains DAG node definitions for the R600 target.
10//
11//===----------------------------------------------------------------------===//
12
13//===----------------------------------------------------------------------===//
14// R600 DAG Nodes
15//
16
17// Force dependencies for vector trunc stores
18def R600dummy_chain : SDNode<"AMDGPUISD::DUMMY_CHAIN", SDTNone, [SDNPHasChain]>;
19
20def R600ExportOp : SDTypeProfile<0, 7, [SDTCisFP<0>, SDTCisInt<1>]>;
21
22def R600_EXPORT: SDNode<"AMDGPUISD::R600_EXPORT", R600ExportOp,
23  [SDNPHasChain, SDNPSideEffect]>;
24