xref: /freebsd/contrib/llvm-project/llvm/lib/Target/Xtensa/XtensaOperators.td (revision 700637cbb5e582861067a11aaca4d053546871d2) 
1//===- XtensaOperators.td - Xtensa-specific operators ---------*- tblgen-*-===//
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//===----------------------------------------------------------------------===//
10// Type profiles
11//===----------------------------------------------------------------------===//
12def SDT_XtensaCallSeqStart        : SDCallSeqStart<[SDTCisVT<0, i32>, SDTCisVT<1, i32>]>;
13def SDT_XtensaCallSeqEnd          : SDCallSeqEnd<[SDTCisVT<0, i32>, SDTCisVT<1, i32>]>;
14def SDT_XtensaCall                : SDTypeProfile<0, -1, [SDTCisPtrTy<0>]>;
15
16def SDT_XtensaWrapPtr             : SDTypeProfile<1, 1,
17                                                 [SDTCisSameAs<0, 1>,
18                                                  SDTCisPtrTy<0>]>;
19
20def SDT_XtensaBrJT                : SDTypeProfile<0, 2,
21                                                 [SDTCisPtrTy<0>, SDTCisVT<1, i32>]>;
22
23def SDT_XtensaSelectCC            : SDTypeProfile<1, 5,
24                                                 [SDTCisSameAs<0, 3>, SDTCisSameAs<1, 2>,
25                                                  SDTCisSameAs<3, 4>,
26                                                  SDTCisVT<5, i32>]>;
27
28def SDT_XtensaCmp                 : SDTypeProfile<1, 2, [SDTCisVT<0, v1i1>, SDTCisVT<1, f32>, SDTCisVT<2, f32>]>;
29def SDT_XtensaMADD                : SDTypeProfile<1, 3, [SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisSameAs<0, 3>, SDTCisVT<0, f32>]>;
30def SDT_XtensaMOVS                : SDTypeProfile<1, 1, [SDTCisSameAs<0, 1>, SDTCisVT<0, f32>]>;
31def SDT_XtensaSelectCCFP          : SDTypeProfile<1, 6, [SDTCisSameAs<0, 3>, SDTCisSameAs<1, 2>, SDTCisSameAs<3, 4>,
32                                                         SDTCisVT<5, i32>, SDTCisVT<6, i32>]>;
33
34def SDT_XtensaSRC                 : SDTypeProfile<1, 3, [SDTCisVT<0, i32>, SDTCisVT<1, i32>,
35                                                         SDTCisVT<2, i32>, SDTCisVT<3, i32>]>;
36
37def SDT_XtensaEXTUI               : SDTypeProfile<1, 3, [SDTCisVT<0, i32>, SDTCisVT<1, i32>,
38                                                         SDTCisVT<2, i32>, SDTCisVT<3, i32>]>;
39
40def SDT_XtensaMOVSP               : SDTypeProfile<0, 1, [SDTCisVT<0, i32>]>;
41
42def SDT_XtensaRUR                : SDTypeProfile<1, 1, [SDTCisVT<0, i32>, SDTCisVT<1, i32>]>;
43
44//===----------------------------------------------------------------------===//
45// Node definitions
46//===----------------------------------------------------------------------===//
47def Xtensa_call: SDNode<"XtensaISD::CALL", SDT_XtensaCall,
48                       [SDNPHasChain, SDNPOutGlue, SDNPOptInGlue, SDNPVariadic]>;
49
50def Xtensa_callw8: SDNode<"XtensaISD::CALLW8", SDT_XtensaCall,
51                        [SDNPHasChain, SDNPOutGlue, SDNPOptInGlue, SDNPVariadic]>;
52
53def Xtensa_ret: SDNode<"XtensaISD::RET", SDTNone,
54                       [SDNPHasChain, SDNPOptInGlue, SDNPVariadic]>;
55
56def Xtensa_retw: SDNode<"XtensaISD::RETW", SDTNone,
57                       [SDNPHasChain, SDNPOptInGlue, SDNPVariadic]>;
58
59def Xtensa_pcrel_wrapper: SDNode<"XtensaISD::PCREL_WRAPPER", SDT_XtensaWrapPtr, []>;
60
61def Xtensa_callseq_start: SDNode<"ISD::CALLSEQ_START", SDT_XtensaCallSeqStart,
62                                [SDNPHasChain, SDNPSideEffect, SDNPOutGlue]>;
63
64def Xtensa_callseq_end  : SDNode<"ISD::CALLSEQ_END",   SDT_XtensaCallSeqEnd,
65                                [SDNPHasChain, SDNPSideEffect, SDNPOptInGlue,
66                                 SDNPOutGlue]>;
67
68def Xtensa_brjt: SDNode<"XtensaISD::BR_JT", SDT_XtensaBrJT, [SDNPHasChain]>;
69
70def Xtensa_select_cc: SDNode<"XtensaISD::SELECT_CC", SDT_XtensaSelectCC,
71                            [SDNPInGlue]>;
72
73def Xtensa_srcl: SDNode<"XtensaISD::SRCL", SDT_XtensaSRC>;
74
75def Xtensa_srcr: SDNode<"XtensaISD::SRCR", SDT_XtensaSRC>;
76
77def Xtensa_extui: SDNode<"XtensaISD::EXTUI", SDT_XtensaEXTUI>;
78
79def Xtensa_movsp: SDNode<"XtensaISD::MOVSP", SDT_XtensaMOVSP,
80                        [SDNPHasChain, SDNPSideEffect, SDNPInGlue]>;
81
82def Xtensa_rur: SDNode<"XtensaISD::RUR", SDT_XtensaRUR,
83                      [SDNPInGlue]>;
84
85def Xtensa_cmpoeq     : SDNode<"XtensaISD::CMPOEQ", SDT_XtensaCmp, [SDNPOutGlue]>;
86def Xtensa_cmpolt     : SDNode<"XtensaISD::CMPOLT", SDT_XtensaCmp, [SDNPOutGlue]>;
87def Xtensa_cmpole     : SDNode<"XtensaISD::CMPOLE", SDT_XtensaCmp, [SDNPOutGlue]>;
88def Xtensa_cmpueq     : SDNode<"XtensaISD::CMPUEQ", SDT_XtensaCmp, [SDNPOutGlue]>;
89def Xtensa_cmpult     : SDNode<"XtensaISD::CMPULT", SDT_XtensaCmp, [SDNPOutGlue]>;
90def Xtensa_cmpule     : SDNode<"XtensaISD::CMPULE", SDT_XtensaCmp, [SDNPOutGlue]>;
91def Xtensa_cmpuo      : SDNode<"XtensaISD::CMPUO", SDT_XtensaCmp, [SDNPOutGlue]>;
92
93def Xtensa_madd: SDNode<"XtensaISD::MADD", SDT_XtensaMADD, [SDNPInGlue]>;
94def Xtensa_msub: SDNode<"XtensaISD::MSUB", SDT_XtensaMADD, [SDNPInGlue]>;
95def Xtensa_movs: SDNode<"XtensaISD::MOVS", SDT_XtensaMOVS, [SDNPInGlue]>;
96
97def Xtensa_select_cc_fp: SDNode<"XtensaISD::SELECT_CC_FP", SDT_XtensaSelectCCFP,
98                               [SDNPInGlue]>;
99