xref: /freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/SystemZScheduleZ15.td (revision 9e5787d2284e187abb5b654d924394a65772e004)
1//-- SystemZScheduleZ15.td - SystemZ Scheduling Definitions ----*- 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// This file defines the machine model for Z15 to support instruction
10// scheduling and other instruction cost heuristics.
11//
12// Pseudos expanded right after isel do not need to be modelled here.
13//
14//===----------------------------------------------------------------------===//
15
16def Z15Model : SchedMachineModel {
17
18    let UnsupportedFeatures = Arch13UnsupportedFeatures.List;
19
20    let IssueWidth = 6;             // Number of instructions decoded per cycle.
21    let MicroOpBufferSize = 60;     // Issue queues
22    let LoadLatency = 1;            // Optimistic load latency.
23
24    let PostRAScheduler = 1;
25
26    // Extra cycles for a mispredicted branch.
27    let MispredictPenalty = 20;
28}
29
30let SchedModel = Z15Model in  {
31// These definitions need the SchedModel value. They could be put in a
32// subtarget common include file, but it seems the include system in Tablegen
33// currently (2016) rejects multiple includes of same file.
34
35// Decoder grouping rules
36let NumMicroOps = 1 in {
37  def : WriteRes<NormalGr, []>;
38  def : WriteRes<BeginGroup, []> { let BeginGroup  = 1; }
39  def : WriteRes<EndGroup, []>   { let EndGroup    = 1; }
40}
41def : WriteRes<Cracked, []> {
42  let NumMicroOps = 2;
43  let BeginGroup  = 1;
44}
45def : WriteRes<GroupAlone, []> {
46  let NumMicroOps = 3;
47  let BeginGroup  = 1;
48  let EndGroup    = 1;
49}
50def : WriteRes<GroupAlone2, []> {
51  let NumMicroOps = 6;
52  let BeginGroup  = 1;
53  let EndGroup    = 1;
54}
55def : WriteRes<GroupAlone3, []> {
56  let NumMicroOps = 9;
57  let BeginGroup  = 1;
58  let EndGroup    = 1;
59}
60
61// Incoming latency removed from the register operand which is used together
62// with a memory operand by the instruction.
63def : ReadAdvance<RegReadAdv, 4>;
64
65// LoadLatency (above) is not used for instructions in this file. This is
66// instead the role of LSULatency, which is the latency value added to the
67// result of loads and instructions with folded memory operands.
68def : WriteRes<LSULatency, []> { let Latency = 4; let NumMicroOps = 0; }
69
70let NumMicroOps = 0 in {
71  foreach L = 1-30 in
72    def : WriteRes<!cast<SchedWrite>("WLat"#L), []> { let Latency = L; }
73}
74
75// Execution units.
76def Z15_FXaUnit     : ProcResource<2>;
77def Z15_FXbUnit     : ProcResource<2>;
78def Z15_LSUnit      : ProcResource<2>;
79def Z15_VecUnit     : ProcResource<2>;
80def Z15_VecFPdUnit  : ProcResource<2> { let BufferSize = 1; /* blocking */ }
81def Z15_VBUnit      : ProcResource<2>;
82def Z15_MCD         : ProcResource<1>;
83
84// Subtarget specific definitions of scheduling resources.
85let NumMicroOps = 0 in {
86  def : WriteRes<FXa, [Z15_FXaUnit]>;
87  def : WriteRes<FXb, [Z15_FXbUnit]>;
88  def : WriteRes<LSU, [Z15_LSUnit]>;
89  def : WriteRes<VecBF,  [Z15_VecUnit]>;
90  def : WriteRes<VecDF,  [Z15_VecUnit]>;
91  def : WriteRes<VecDFX, [Z15_VecUnit]>;
92  def : WriteRes<VecMul,  [Z15_VecUnit]>;
93  def : WriteRes<VecStr,  [Z15_VecUnit]>;
94  def : WriteRes<VecXsPm, [Z15_VecUnit]>;
95  foreach Num = 2-5 in { let ResourceCycles = [Num] in {
96    def : WriteRes<!cast<SchedWrite>("FXa"#Num), [Z15_FXaUnit]>;
97    def : WriteRes<!cast<SchedWrite>("FXb"#Num), [Z15_FXbUnit]>;
98    def : WriteRes<!cast<SchedWrite>("LSU"#Num), [Z15_LSUnit]>;
99    def : WriteRes<!cast<SchedWrite>("VecBF"#Num), [Z15_VecUnit]>;
100    def : WriteRes<!cast<SchedWrite>("VecDF"#Num), [Z15_VecUnit]>;
101    def : WriteRes<!cast<SchedWrite>("VecDFX"#Num), [Z15_VecUnit]>;
102    def : WriteRes<!cast<SchedWrite>("VecMul"#Num), [Z15_VecUnit]>;
103    def : WriteRes<!cast<SchedWrite>("VecStr"#Num), [Z15_VecUnit]>;
104    def : WriteRes<!cast<SchedWrite>("VecXsPm"#Num), [Z15_VecUnit]>;
105  }}
106
107  def : WriteRes<VecFPd,  [Z15_VecFPdUnit]> { let ResourceCycles = [30]; }
108
109  def : WriteRes<VBU,     [Z15_VBUnit]>; // Virtual Branching Unit
110}
111
112def : WriteRes<MCD, [Z15_MCD]> { let NumMicroOps = 3;
113                                    let BeginGroup  = 1;
114                                    let EndGroup    = 1; }
115
116// -------------------------- INSTRUCTIONS ---------------------------------- //
117
118// InstRW constructs have been used in order to preserve the
119// readability of the InstrInfo files.
120
121// For each instruction, as matched by a regexp, provide a list of
122// resources that it needs. These will be combined into a SchedClass.
123
124//===----------------------------------------------------------------------===//
125// Stack allocation
126//===----------------------------------------------------------------------===//
127
128// Pseudo -> LA / LAY
129def : InstRW<[WLat1, FXa, NormalGr], (instregex "ADJDYNALLOC$")>;
130
131//===----------------------------------------------------------------------===//
132// Branch instructions
133//===----------------------------------------------------------------------===//
134
135// Branch
136def : InstRW<[WLat1, VBU, NormalGr], (instregex "(Call)?BRC(L)?(Asm.*)?$")>;
137def : InstRW<[WLat1, VBU, NormalGr], (instregex "(Call)?J(G)?(Asm.*)?$")>;
138def : InstRW<[WLat1, FXb, NormalGr], (instregex "(Call)?BC(R)?(Asm.*)?$")>;
139def : InstRW<[WLat1, FXb, NormalGr], (instregex "(Call)?B(R)?(Asm.*)?$")>;
140def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "BI(C)?(Asm.*)?$")>;
141def : InstRW<[WLat1, FXa, EndGroup], (instregex "BRCT(G)?$")>;
142def : InstRW<[WLat1, FXa, FXb, GroupAlone], (instregex "BRCTH$")>;
143def : InstRW<[WLat1, FXa, FXb, GroupAlone], (instregex "BCT(G)?(R)?$")>;
144def : InstRW<[WLat1, FXa2, FXb2, GroupAlone2],
145             (instregex "B(R)?X(H|L).*$")>;
146
147// Compare and branch
148def : InstRW<[WLat1, FXb, NormalGr], (instregex "C(L)?(G)?(I|R)J(Asm.*)?$")>;
149def : InstRW<[WLat1, FXb2, GroupAlone],
150             (instregex "C(L)?(G)?(I|R)B(Call|Return|Asm.*)?$")>;
151
152//===----------------------------------------------------------------------===//
153// Trap instructions
154//===----------------------------------------------------------------------===//
155
156// Trap
157def : InstRW<[WLat1, VBU, NormalGr], (instregex "(Cond)?Trap$")>;
158
159// Compare and trap
160def : InstRW<[WLat1, FXb, NormalGr], (instregex "C(G)?(I|R)T(Asm.*)?$")>;
161def : InstRW<[WLat1, FXb, NormalGr], (instregex "CL(G)?RT(Asm.*)?$")>;
162def : InstRW<[WLat1, FXb, NormalGr], (instregex "CL(F|G)IT(Asm.*)?$")>;
163def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "CL(G)?T(Asm.*)?$")>;
164
165//===----------------------------------------------------------------------===//
166// Call and return instructions
167//===----------------------------------------------------------------------===//
168
169// Call
170def : InstRW<[WLat1, VBU, FXa2, GroupAlone], (instregex "(Call)?BRAS$")>;
171def : InstRW<[WLat1, FXa2, FXb, GroupAlone], (instregex "(Call)?BRASL$")>;
172def : InstRW<[WLat1, FXa2, FXb, GroupAlone], (instregex "(Call)?BAS(R)?$")>;
173def : InstRW<[WLat1, FXa2, FXb, GroupAlone], (instregex "TLS_(G|L)DCALL$")>;
174
175// Return
176def : InstRW<[WLat1, FXb, EndGroup], (instregex "Return$")>;
177def : InstRW<[WLat1, FXb, NormalGr], (instregex "CondReturn$")>;
178
179//===----------------------------------------------------------------------===//
180// Move instructions
181//===----------------------------------------------------------------------===//
182
183// Moves
184def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "MV(G|H)?HI$")>;
185def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "MVI(Y)?$")>;
186
187// Move character
188def : InstRW<[WLat1, FXb, LSU3, GroupAlone], (instregex "MVC$")>;
189def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "MVCL(E|U)?$")>;
190def : InstRW<[WLat1, LSU2, GroupAlone], (instregex "MVCRL$")>;
191
192// Pseudo -> reg move
193def : InstRW<[WLat1, FXa, NormalGr], (instregex "COPY(_TO_REGCLASS)?$")>;
194def : InstRW<[WLat1, FXa, NormalGr], (instregex "EXTRACT_SUBREG$")>;
195def : InstRW<[WLat1, FXa, NormalGr], (instregex "INSERT_SUBREG$")>;
196def : InstRW<[WLat1, FXa, NormalGr], (instregex "REG_SEQUENCE$")>;
197
198// Loads
199def : InstRW<[LSULatency, LSU, NormalGr], (instregex "L(Y|FH|RL|Mux)?$")>;
200def : InstRW<[LSULatency, LSULatency, LSU, NormalGr], (instregex "LCBB$")>;
201def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LG(RL)?$")>;
202def : InstRW<[LSULatency, LSU, NormalGr], (instregex "L128$")>;
203
204def : InstRW<[WLat1, FXa, NormalGr], (instregex "LLIH(F|H|L)$")>;
205def : InstRW<[WLat1, FXa, NormalGr], (instregex "LLIL(F|H|L)$")>;
206
207def : InstRW<[WLat1, FXa, NormalGr], (instregex "LG(F|H)I$")>;
208def : InstRW<[WLat1, FXa, NormalGr], (instregex "LHI(Mux)?$")>;
209def : InstRW<[WLat1, FXa, NormalGr], (instregex "LR(Mux)?$")>;
210
211// Load and zero rightmost byte
212def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LZR(F|G)$")>;
213
214// Load and trap
215def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "L(FH|G)?AT$")>;
216
217// Load and test
218def : InstRW<[WLat1LSU, WLat1LSU, LSU, FXa, NormalGr], (instregex "LT(G)?$")>;
219def : InstRW<[WLat1, FXa, NormalGr], (instregex "LT(G)?R$")>;
220
221// Stores
222def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "STG(RL)?$")>;
223def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "ST128$")>;
224def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "ST(Y|FH|RL|Mux)?$")>;
225
226// String moves.
227def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "MVST$")>;
228
229//===----------------------------------------------------------------------===//
230// Conditional move instructions
231//===----------------------------------------------------------------------===//
232
233def : InstRW<[WLat2, FXa, NormalGr], (instregex "LOCRMux$")>;
234def : InstRW<[WLat2, FXa, NormalGr], (instregex "LOC(G|FH)?R(Asm.*)?$")>;
235def : InstRW<[WLat2, FXa, NormalGr], (instregex "LOC(G|H)?HI(Mux|(Asm.*))?$")>;
236def : InstRW<[WLat2LSU, RegReadAdv, FXa, LSU, NormalGr],
237             (instregex "LOC(G|FH|Mux)?(Asm.*)?$")>;
238def : InstRW<[WLat1, FXb, LSU, NormalGr],
239             (instregex "STOC(G|FH|Mux)?(Asm.*)?$")>;
240
241def : InstRW<[WLat2, FXa, NormalGr], (instregex "SELRMux$")>;
242def : InstRW<[WLat2, FXa, NormalGr], (instregex "SEL(G|FH)?R(Asm.*)?$")>;
243
244//===----------------------------------------------------------------------===//
245// Sign extensions
246//===----------------------------------------------------------------------===//
247
248def : InstRW<[WLat1, FXa, NormalGr], (instregex "L(B|H|G)R$")>;
249def : InstRW<[WLat1, FXa, NormalGr], (instregex "LG(B|H|F)R$")>;
250
251def : InstRW<[WLat1LSU, WLat1LSU, FXa, LSU, NormalGr], (instregex "LTGF$")>;
252def : InstRW<[WLat1, FXa, NormalGr], (instregex "LTGFR$")>;
253
254def : InstRW<[WLat1LSU, FXa, LSU, NormalGr], (instregex "LB(H|Mux)?$")>;
255def : InstRW<[WLat1LSU, FXa, LSU, NormalGr], (instregex "LH(Y)?$")>;
256def : InstRW<[WLat1LSU, FXa, LSU, NormalGr], (instregex "LH(H|Mux|RL)$")>;
257def : InstRW<[WLat1LSU, FXa, LSU, NormalGr], (instregex "LG(B|H|F)$")>;
258def : InstRW<[WLat1LSU, FXa, LSU, NormalGr], (instregex "LG(H|F)RL$")>;
259
260//===----------------------------------------------------------------------===//
261// Zero extensions
262//===----------------------------------------------------------------------===//
263
264def : InstRW<[WLat1, FXa, NormalGr], (instregex "LLCR(Mux)?$")>;
265def : InstRW<[WLat1, FXa, NormalGr], (instregex "LLHR(Mux)?$")>;
266def : InstRW<[WLat1, FXa, NormalGr], (instregex "LLG(C|H|F|T)R$")>;
267def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LLC(Mux)?$")>;
268def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LLH(Mux)?$")>;
269def : InstRW<[WLat1LSU, FXa, LSU, NormalGr], (instregex "LL(C|H)H$")>;
270def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LLHRL$")>;
271def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LLG(C|H|F|T|HRL|FRL)$")>;
272
273// Load and zero rightmost byte
274def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LLZRGF$")>;
275
276// Load and trap
277def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "LLG(F|T)?AT$")>;
278
279//===----------------------------------------------------------------------===//
280// Truncations
281//===----------------------------------------------------------------------===//
282
283def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "STC(H|Y|Mux)?$")>;
284def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "STH(H|Y|RL|Mux)?$")>;
285def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "STCM(H|Y)?$")>;
286
287//===----------------------------------------------------------------------===//
288// Multi-register moves
289//===----------------------------------------------------------------------===//
290
291// Load multiple (estimated average of 5 ops)
292def : InstRW<[WLat10, WLat10, LSU5, GroupAlone], (instregex "LM(H|Y|G)?$")>;
293
294// Load multiple disjoint
295def : InstRW<[WLat30, WLat30, MCD], (instregex "LMD$")>;
296
297// Store multiple
298def : InstRW<[WLat1, LSU2, FXb3, GroupAlone], (instregex "STM(G|H|Y)?$")>;
299
300//===----------------------------------------------------------------------===//
301// Byte swaps
302//===----------------------------------------------------------------------===//
303
304def : InstRW<[WLat1, FXa, NormalGr], (instregex "LRV(G)?R$")>;
305def : InstRW<[WLat1LSU, FXa, LSU, NormalGr], (instregex "LRV(G|H)?$")>;
306def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "STRV(G|H)?$")>;
307def : InstRW<[WLat30, MCD], (instregex "MVCIN$")>;
308
309//===----------------------------------------------------------------------===//
310// Load address instructions
311//===----------------------------------------------------------------------===//
312
313def : InstRW<[WLat1, FXa, NormalGr], (instregex "LA(Y|RL)?$")>;
314
315// Load the Global Offset Table address ( -> larl )
316def : InstRW<[WLat1, FXa, NormalGr], (instregex "GOT$")>;
317
318//===----------------------------------------------------------------------===//
319// Absolute and Negation
320//===----------------------------------------------------------------------===//
321
322def : InstRW<[WLat1, WLat1, FXa, NormalGr], (instregex "LP(G)?R$")>;
323def : InstRW<[WLat2, WLat2, FXa2, Cracked], (instregex "L(N|P)GFR$")>;
324def : InstRW<[WLat1, WLat1, FXa, NormalGr], (instregex "LN(R|GR)$")>;
325def : InstRW<[WLat1, FXa, NormalGr], (instregex "LC(R|GR)$")>;
326def : InstRW<[WLat2, WLat2, FXa2, Cracked], (instregex "LCGFR$")>;
327
328//===----------------------------------------------------------------------===//
329// Insertion
330//===----------------------------------------------------------------------===//
331
332def : InstRW<[WLat1LSU, RegReadAdv, FXa, LSU, NormalGr], (instregex "IC(Y)?$")>;
333def : InstRW<[WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
334             (instregex "IC32(Y)?$")>;
335def : InstRW<[WLat1LSU, RegReadAdv, WLat1LSU, FXa, LSU, NormalGr],
336             (instregex "ICM(H|Y)?$")>;
337def : InstRW<[WLat1, FXa, NormalGr], (instregex "II(F|H|L)Mux$")>;
338def : InstRW<[WLat1, FXa, NormalGr], (instregex "IIHF(64)?$")>;
339def : InstRW<[WLat1, FXa, NormalGr], (instregex "IIHH(64)?$")>;
340def : InstRW<[WLat1, FXa, NormalGr], (instregex "IIHL(64)?$")>;
341def : InstRW<[WLat1, FXa, NormalGr], (instregex "IILF(64)?$")>;
342def : InstRW<[WLat1, FXa, NormalGr], (instregex "IILH(64)?$")>;
343def : InstRW<[WLat1, FXa, NormalGr], (instregex "IILL(64)?$")>;
344
345//===----------------------------------------------------------------------===//
346// Addition
347//===----------------------------------------------------------------------===//
348
349def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
350             (instregex "A(Y)?$")>;
351def : InstRW<[WLat2LSU, WLat2LSU, RegReadAdv, FXa, LSU, NormalGr],
352             (instregex "AH(Y)?$")>;
353def : InstRW<[WLat1, FXa, NormalGr], (instregex "AIH$")>;
354def : InstRW<[WLat1, FXa, NormalGr], (instregex "AFI(Mux)?$")>;
355def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
356             (instregex "AG$")>;
357def : InstRW<[WLat1, FXa, NormalGr], (instregex "AGFI$")>;
358def : InstRW<[WLat1, FXa, NormalGr], (instregex "AGHI(K)?$")>;
359def : InstRW<[WLat1, FXa, NormalGr], (instregex "AGR(K)?$")>;
360def : InstRW<[WLat1, FXa, NormalGr], (instregex "AHI(K)?$")>;
361def : InstRW<[WLat1, FXa, NormalGr], (instregex "AHIMux(K)?$")>;
362def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
363             (instregex "AL(Y)?$")>;
364def : InstRW<[WLat1, FXa, NormalGr], (instregex "AL(FI|HSIK)$")>;
365def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
366             (instregex "ALG(F)?$")>;
367def : InstRW<[WLat1, FXa, NormalGr], (instregex "ALGHSIK$")>;
368def : InstRW<[WLat1, FXa, NormalGr], (instregex "ALGF(I|R)$")>;
369def : InstRW<[WLat1, FXa, NormalGr], (instregex "ALGR(K)?$")>;
370def : InstRW<[WLat1, FXa, NormalGr], (instregex "ALR(K)?$")>;
371def : InstRW<[WLat1, FXa, NormalGr], (instregex "AR(K)?$")>;
372def : InstRW<[WLat1, FXa, NormalGr], (instregex "A(L)?HHHR$")>;
373def : InstRW<[WLat2, WLat2, FXa, NormalGr], (instregex "A(L)?HHLR$")>;
374def : InstRW<[WLat1, FXa, NormalGr], (instregex "ALSIH(N)?$")>;
375def : InstRW<[WLat2LSU, FXb, LSU, NormalGr], (instregex "A(L)?(G)?SI$")>;
376
377// Logical addition with carry
378def : InstRW<[WLat2LSU, WLat2LSU, RegReadAdv, FXa, LSU, GroupAlone],
379             (instregex "ALC(G)?$")>;
380def : InstRW<[WLat2, WLat2, FXa, GroupAlone], (instregex "ALC(G)?R$")>;
381
382// Add with sign extension (16/32 -> 64)
383def : InstRW<[WLat2LSU, WLat2LSU, RegReadAdv, FXa, LSU, NormalGr],
384             (instregex "AG(F|H)$")>;
385def : InstRW<[WLat2, WLat2, FXa, NormalGr], (instregex "AGFR$")>;
386
387//===----------------------------------------------------------------------===//
388// Subtraction
389//===----------------------------------------------------------------------===//
390
391def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
392             (instregex "S(G|Y)?$")>;
393def : InstRW<[WLat2LSU, WLat2LSU, RegReadAdv, FXa, LSU, NormalGr],
394             (instregex "SH(Y)?$")>;
395def : InstRW<[WLat1, FXa, NormalGr], (instregex "SGR(K)?$")>;
396def : InstRW<[WLat1, FXa, NormalGr], (instregex "SLFI$")>;
397def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
398             (instregex "SL(G|GF|Y)?$")>;
399def : InstRW<[WLat1, FXa, NormalGr], (instregex "SLGF(I|R)$")>;
400def : InstRW<[WLat1, FXa, NormalGr], (instregex "SLGR(K)?$")>;
401def : InstRW<[WLat1, FXa, NormalGr], (instregex "SLR(K)?$")>;
402def : InstRW<[WLat1, FXa, NormalGr], (instregex "SR(K)?$")>;
403def : InstRW<[WLat1, FXa, NormalGr], (instregex "S(L)?HHHR$")>;
404def : InstRW<[WLat2, WLat2, FXa, NormalGr], (instregex "S(L)?HHLR$")>;
405
406// Subtraction with borrow
407def : InstRW<[WLat2LSU, WLat2LSU, RegReadAdv, FXa, LSU, GroupAlone],
408             (instregex "SLB(G)?$")>;
409def : InstRW<[WLat2, WLat2, FXa, GroupAlone], (instregex "SLB(G)?R$")>;
410
411// Subtraction with sign extension (16/32 -> 64)
412def : InstRW<[WLat2LSU, WLat2LSU, RegReadAdv, FXa, LSU, NormalGr],
413             (instregex "SG(F|H)$")>;
414def : InstRW<[WLat2, WLat2, FXa, NormalGr], (instregex "SGFR$")>;
415
416//===----------------------------------------------------------------------===//
417// AND
418//===----------------------------------------------------------------------===//
419
420def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
421             (instregex "N(G|Y)?$")>;
422def : InstRW<[WLat1, FXa, NormalGr], (instregex "NGR(K)?$")>;
423def : InstRW<[WLat1, FXa, NormalGr], (instregex "NI(FMux|HMux|LMux)$")>;
424def : InstRW<[WLat2LSU, FXb, LSU, NormalGr], (instregex "NI(Y)?$")>;
425def : InstRW<[WLat1, FXa, NormalGr], (instregex "NIHF(64)?$")>;
426def : InstRW<[WLat1, FXa, NormalGr], (instregex "NIHH(64)?$")>;
427def : InstRW<[WLat1, FXa, NormalGr], (instregex "NIHL(64)?$")>;
428def : InstRW<[WLat1, FXa, NormalGr], (instregex "NILF(64)?$")>;
429def : InstRW<[WLat1, FXa, NormalGr], (instregex "NILH(64)?$")>;
430def : InstRW<[WLat1, FXa, NormalGr], (instregex "NILL(64)?$")>;
431def : InstRW<[WLat1, FXa, NormalGr], (instregex "NR(K)?$")>;
432def : InstRW<[WLat3LSU, LSU2, FXb, Cracked], (instregex "NC$")>;
433
434//===----------------------------------------------------------------------===//
435// OR
436//===----------------------------------------------------------------------===//
437
438def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
439             (instregex "O(G|Y)?$")>;
440def : InstRW<[WLat1, FXa, NormalGr], (instregex "OGR(K)?$")>;
441def : InstRW<[WLat2LSU, FXb, LSU, NormalGr], (instregex "OI(Y)?$")>;
442def : InstRW<[WLat1, FXa, NormalGr], (instregex "OI(FMux|HMux|LMux)$")>;
443def : InstRW<[WLat1, FXa, NormalGr], (instregex "OIHF(64)?$")>;
444def : InstRW<[WLat1, FXa, NormalGr], (instregex "OIHH(64)?$")>;
445def : InstRW<[WLat1, FXa, NormalGr], (instregex "OIHL(64)?$")>;
446def : InstRW<[WLat1, FXa, NormalGr], (instregex "OILF(64)?$")>;
447def : InstRW<[WLat1, FXa, NormalGr], (instregex "OILH(64)?$")>;
448def : InstRW<[WLat1, FXa, NormalGr], (instregex "OILL(64)?$")>;
449def : InstRW<[WLat1, FXa, NormalGr], (instregex "OR(K)?$")>;
450def : InstRW<[WLat3LSU, LSU2, FXb, Cracked], (instregex "OC$")>;
451
452//===----------------------------------------------------------------------===//
453// XOR
454//===----------------------------------------------------------------------===//
455
456def : InstRW<[WLat1LSU, WLat1LSU, RegReadAdv, FXa, LSU, NormalGr],
457             (instregex "X(G|Y)?$")>;
458def : InstRW<[WLat2LSU, FXb, LSU, NormalGr], (instregex "XI(Y)?$")>;
459def : InstRW<[WLat1, FXa, NormalGr], (instregex "XIFMux$")>;
460def : InstRW<[WLat1, FXa, NormalGr], (instregex "XGR(K)?$")>;
461def : InstRW<[WLat1, FXa, NormalGr], (instregex "XIHF(64)?$")>;
462def : InstRW<[WLat1, FXa, NormalGr], (instregex "XILF(64)?$")>;
463def : InstRW<[WLat1, FXa, NormalGr], (instregex "XR(K)?$")>;
464def : InstRW<[WLat3LSU, LSU2, FXb, Cracked], (instregex "XC$")>;
465
466//===----------------------------------------------------------------------===//
467// Combined logical operations
468//===----------------------------------------------------------------------===//
469
470def : InstRW<[WLat1, FXa, NormalGr], (instregex "NC(G)?RK$")>;
471def : InstRW<[WLat1, FXa, NormalGr], (instregex "OC(G)?RK$")>;
472def : InstRW<[WLat1, FXa, NormalGr], (instregex "NN(G)?RK$")>;
473def : InstRW<[WLat1, FXa, NormalGr], (instregex "NO(G)?RK$")>;
474def : InstRW<[WLat1, FXa, NormalGr], (instregex "NX(G)?RK$")>;
475
476//===----------------------------------------------------------------------===//
477// Multiplication
478//===----------------------------------------------------------------------===//
479
480def : InstRW<[WLat5LSU, RegReadAdv, FXa, LSU, NormalGr],
481             (instregex "MS(GF|Y)?$")>;
482def : InstRW<[WLat5, FXa, NormalGr], (instregex "MS(R|FI)$")>;
483def : InstRW<[WLat7LSU, RegReadAdv, FXa, LSU, NormalGr], (instregex "MSG$")>;
484def : InstRW<[WLat7, FXa, NormalGr], (instregex "MSGR$")>;
485def : InstRW<[WLat5, FXa, NormalGr], (instregex "MSGF(I|R)$")>;
486def : InstRW<[WLat8LSU, RegReadAdv, FXa2, LSU, GroupAlone], (instregex "MLG$")>;
487def : InstRW<[WLat8, FXa2, GroupAlone], (instregex "MLGR$")>;
488def : InstRW<[WLat4, FXa, NormalGr], (instregex "MGHI$")>;
489def : InstRW<[WLat4, FXa, NormalGr], (instregex "MHI$")>;
490def : InstRW<[WLat4LSU, RegReadAdv, FXa, LSU, NormalGr], (instregex "MH(Y)?$")>;
491def : InstRW<[WLat6, FXa2, GroupAlone], (instregex "M(L)?R$")>;
492def : InstRW<[WLat6LSU, RegReadAdv, FXa2, LSU, GroupAlone],
493             (instregex "M(FY|L)?$")>;
494def : InstRW<[WLat8, RegReadAdv, FXa, LSU, NormalGr], (instregex "MGH$")>;
495def : InstRW<[WLat12, RegReadAdv, FXa2, LSU, GroupAlone], (instregex "MG$")>;
496def : InstRW<[WLat8, FXa2, GroupAlone], (instregex "MGRK$")>;
497def : InstRW<[WLat6LSU, WLat6LSU, RegReadAdv, FXa, LSU, NormalGr],
498             (instregex "MSC$")>;
499def : InstRW<[WLat8LSU, WLat8LSU, RegReadAdv, FXa, LSU, NormalGr],
500             (instregex "MSGC$")>;
501def : InstRW<[WLat6, WLat6, FXa, NormalGr], (instregex "MSRKC$")>;
502def : InstRW<[WLat8, WLat8, FXa, NormalGr], (instregex "MSGRKC$")>;
503
504//===----------------------------------------------------------------------===//
505// Division and remainder
506//===----------------------------------------------------------------------===//
507
508def : InstRW<[WLat20, FXa4, GroupAlone], (instregex "DR$")>;
509def : InstRW<[WLat30, RegReadAdv, FXa4, LSU, GroupAlone2], (instregex "D$")>;
510def : InstRW<[WLat30, FXa2, GroupAlone], (instregex "DSG(F)?R$")>;
511def : InstRW<[WLat30, RegReadAdv, FXa2, LSU, GroupAlone2],
512             (instregex "DSG(F)?$")>;
513def : InstRW<[WLat20, FXa4, GroupAlone], (instregex "DLR$")>;
514def : InstRW<[WLat30, FXa4, GroupAlone], (instregex "DLGR$")>;
515def : InstRW<[WLat30, RegReadAdv, FXa4, LSU, GroupAlone2],
516             (instregex "DL(G)?$")>;
517
518//===----------------------------------------------------------------------===//
519// Shifts
520//===----------------------------------------------------------------------===//
521
522def : InstRW<[WLat1, FXa, NormalGr], (instregex "SLL(G|K)?$")>;
523def : InstRW<[WLat1, FXa, NormalGr], (instregex "SRL(G|K)?$")>;
524def : InstRW<[WLat1, FXa, NormalGr], (instregex "SRA(G|K)?$")>;
525def : InstRW<[WLat1, FXa, NormalGr], (instregex "SLA(G|K)?$")>;
526def : InstRW<[WLat5LSU, WLat5LSU, FXa4, LSU, GroupAlone2],
527             (instregex "S(L|R)D(A|L)$")>;
528
529// Rotate
530def : InstRW<[WLat2LSU, FXa, LSU, NormalGr], (instregex "RLL(G)?$")>;
531
532// Rotate and insert
533def : InstRW<[WLat1, FXa, NormalGr], (instregex "RISBG(N|32)?$")>;
534def : InstRW<[WLat1, FXa, NormalGr], (instregex "RISBH(G|H|L)$")>;
535def : InstRW<[WLat1, FXa, NormalGr], (instregex "RISBL(G|H|L)$")>;
536def : InstRW<[WLat1, FXa, NormalGr], (instregex "RISBMux$")>;
537
538// Rotate and Select
539def : InstRW<[WLat2, WLat2, FXa2, Cracked], (instregex "R(N|O|X)SBG$")>;
540
541//===----------------------------------------------------------------------===//
542// Comparison
543//===----------------------------------------------------------------------===//
544
545def : InstRW<[WLat1LSU, RegReadAdv, FXb, LSU, NormalGr],
546             (instregex "C(G|Y|Mux)?$")>;
547def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CRL$")>;
548def : InstRW<[WLat1, FXb, NormalGr], (instregex "C(F|H)I(Mux)?$")>;
549def : InstRW<[WLat1, FXb, NormalGr], (instregex "CG(F|H)I$")>;
550def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CG(HSI|RL)$")>;
551def : InstRW<[WLat1, FXb, NormalGr], (instregex "C(G)?R$")>;
552def : InstRW<[WLat1, FXb, NormalGr], (instregex "CIH$")>;
553def : InstRW<[WLat1LSU, RegReadAdv, FXb, LSU, NormalGr], (instregex "CHF$")>;
554def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CHSI$")>;
555def : InstRW<[WLat1LSU, RegReadAdv, FXb, LSU, NormalGr],
556             (instregex "CL(Y|Mux)?$")>;
557def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CLFHSI$")>;
558def : InstRW<[WLat1, FXb, NormalGr], (instregex "CLFI(Mux)?$")>;
559def : InstRW<[WLat1LSU, RegReadAdv, FXb, LSU, NormalGr], (instregex "CLG$")>;
560def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CLG(HRL|HSI)$")>;
561def : InstRW<[WLat1LSU, RegReadAdv, FXb, LSU, NormalGr], (instregex "CLGF$")>;
562def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CLGFRL$")>;
563def : InstRW<[WLat1, FXb, NormalGr], (instregex "CLGF(I|R)$")>;
564def : InstRW<[WLat1, FXb, NormalGr], (instregex "CLGR$")>;
565def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CLGRL$")>;
566def : InstRW<[WLat1LSU, RegReadAdv, FXb, LSU, NormalGr], (instregex "CLHF$")>;
567def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CLH(RL|HSI)$")>;
568def : InstRW<[WLat1, FXb, NormalGr], (instregex "CLIH$")>;
569def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CLI(Y)?$")>;
570def : InstRW<[WLat1, FXb, NormalGr], (instregex "CLR$")>;
571def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "CLRL$")>;
572def : InstRW<[WLat1, FXb, NormalGr], (instregex "C(L)?HHR$")>;
573def : InstRW<[WLat2, FXb, NormalGr], (instregex "C(L)?HLR$")>;
574
575// Compare halfword
576def : InstRW<[WLat2LSU, RegReadAdv, FXb, LSU, NormalGr], (instregex "CH(Y)?$")>;
577def : InstRW<[WLat2LSU, FXb, LSU, NormalGr], (instregex "CHRL$")>;
578def : InstRW<[WLat2LSU, RegReadAdv, FXb, LSU, NormalGr], (instregex "CGH$")>;
579def : InstRW<[WLat2LSU, FXb, LSU, NormalGr], (instregex "CGHRL$")>;
580def : InstRW<[WLat2LSU, FXa, FXb, LSU, Cracked], (instregex "CHHSI$")>;
581
582// Compare with sign extension (32 -> 64)
583def : InstRW<[WLat2LSU, RegReadAdv, FXb, LSU, NormalGr], (instregex "CGF$")>;
584def : InstRW<[WLat2LSU, FXb, LSU, NormalGr], (instregex "CGFRL$")>;
585def : InstRW<[WLat2, FXb, NormalGr], (instregex "CGFR$")>;
586
587// Compare logical character
588def : InstRW<[WLat6, FXb, LSU2, Cracked], (instregex "CLC$")>;
589def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "CLCL(E|U)?$")>;
590def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "CLST$")>;
591
592// Test under mask
593def : InstRW<[WLat1LSU, FXb, LSU, NormalGr], (instregex "TM(Y)?$")>;
594def : InstRW<[WLat1, FXb, NormalGr], (instregex "TM(H|L)Mux$")>;
595def : InstRW<[WLat1, FXb, NormalGr], (instregex "TMHH(64)?$")>;
596def : InstRW<[WLat1, FXb, NormalGr], (instregex "TMHL(64)?$")>;
597def : InstRW<[WLat1, FXb, NormalGr], (instregex "TMLH(64)?$")>;
598def : InstRW<[WLat1, FXb, NormalGr], (instregex "TMLL(64)?$")>;
599
600// Compare logical characters under mask
601def : InstRW<[WLat2LSU, RegReadAdv, FXb, LSU, NormalGr],
602             (instregex "CLM(H|Y)?$")>;
603
604//===----------------------------------------------------------------------===//
605// Prefetch and execution hint
606//===----------------------------------------------------------------------===//
607
608def : InstRW<[WLat1, LSU, NormalGr], (instregex "PFD(RL)?$")>;
609def : InstRW<[WLat1, FXb, NormalGr], (instregex "BPP$")>;
610def : InstRW<[FXb, EndGroup], (instregex "BPRP$")>;
611def : InstRW<[WLat1, FXb, NormalGr], (instregex "NIAI$")>;
612
613//===----------------------------------------------------------------------===//
614// Atomic operations
615//===----------------------------------------------------------------------===//
616
617def : InstRW<[WLat1, FXb, EndGroup], (instregex "Serialize$")>;
618
619def : InstRW<[WLat2LSU, WLat2LSU, FXb, LSU, NormalGr], (instregex "LAA(G)?$")>;
620def : InstRW<[WLat2LSU, WLat2LSU, FXb, LSU, NormalGr], (instregex "LAAL(G)?$")>;
621def : InstRW<[WLat2LSU, WLat2LSU, FXb, LSU, NormalGr], (instregex "LAN(G)?$")>;
622def : InstRW<[WLat2LSU, WLat2LSU, FXb, LSU, NormalGr], (instregex "LAO(G)?$")>;
623def : InstRW<[WLat2LSU, WLat2LSU, FXb, LSU, NormalGr], (instregex "LAX(G)?$")>;
624
625// Test and set
626def : InstRW<[WLat2LSU, FXb, LSU, EndGroup], (instregex "TS$")>;
627
628// Compare and swap
629def : InstRW<[WLat3LSU, WLat3LSU, FXa, FXb, LSU, GroupAlone],
630             (instregex "CS(G|Y)?$")>;
631
632// Compare double and swap
633def : InstRW<[WLat6LSU, WLat6LSU, FXa3, FXb2, LSU, GroupAlone2],
634             (instregex "CDS(Y)?$")>;
635def : InstRW<[WLat15, WLat15, FXa2, FXb4, LSU3,
636              GroupAlone3], (instregex "CDSG$")>;
637
638// Compare and swap and store
639def : InstRW<[WLat30, MCD], (instregex "CSST$")>;
640
641// Perform locked operation
642def : InstRW<[WLat30, MCD], (instregex "PLO$")>;
643
644// Load/store pair from/to quadword
645def : InstRW<[WLat4LSU, LSU2, GroupAlone], (instregex "LPQ$")>;
646def : InstRW<[WLat1, FXb2, LSU, GroupAlone], (instregex "STPQ$")>;
647
648// Load pair disjoint
649def : InstRW<[WLat1LSU, WLat1LSU, LSU2, GroupAlone], (instregex "LPD(G)?$")>;
650
651//===----------------------------------------------------------------------===//
652// Translate and convert
653//===----------------------------------------------------------------------===//
654
655def : InstRW<[WLat1, LSU5, GroupAlone], (instregex "TR$")>;
656def : InstRW<[WLat30, WLat30, WLat30, FXa3, LSU2, GroupAlone2],
657             (instregex "TRT$")>;
658def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "TRTR$")>;
659def : InstRW<[WLat30, WLat30, MCD], (instregex "TRE$")>;
660def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "TRT(R)?E(Opt)?$")>;
661def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "TR(T|O)(T|O)(Opt)?$")>;
662def : InstRW<[WLat30, WLat30, WLat30, MCD],
663             (instregex "CU(12|14|21|24|41|42)(Opt)?$")>;
664def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "(CUUTF|CUTFU)(Opt)?$")>;
665
666//===----------------------------------------------------------------------===//
667// Message-security assist
668//===----------------------------------------------------------------------===//
669
670def : InstRW<[WLat30, WLat30, WLat30, WLat30, MCD],
671             (instregex "KM(C|F|O|CTR|A)?$")>;
672def : InstRW<[WLat30, WLat30, WLat30, MCD],
673             (instregex "(KIMD|KLMD|KMAC|KDSA)$")>;
674def : InstRW<[WLat30, WLat30, WLat30, MCD],
675             (instregex "(PCC|PPNO|PRNO)$")>;
676
677//===----------------------------------------------------------------------===//
678// Guarded storage
679//===----------------------------------------------------------------------===//
680
681def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LGG$")>;
682def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LLGFSG$")>;
683def : InstRW<[WLat30, MCD], (instregex "(L|ST)GSC$")>;
684
685//===----------------------------------------------------------------------===//
686// Decimal arithmetic
687//===----------------------------------------------------------------------===//
688
689def : InstRW<[WLat20, RegReadAdv, FXb, VecDF2, LSU2, GroupAlone2],
690             (instregex "CVBG$")>;
691def : InstRW<[WLat20, RegReadAdv, FXb, VecDF, LSU, GroupAlone2],
692             (instregex "CVB(Y)?$")>;
693def : InstRW<[WLat1, FXb3, VecDF4, LSU, GroupAlone3], (instregex "CVDG$")>;
694def : InstRW<[WLat1, FXb2, VecDF, LSU, GroupAlone2], (instregex "CVD(Y)?$")>;
695def : InstRW<[WLat1, LSU5, GroupAlone], (instregex "MV(N|O|Z)$")>;
696def : InstRW<[WLat1, LSU5, GroupAlone], (instregex "(PACK|PKA|PKU)$")>;
697def : InstRW<[WLat12, LSU5, GroupAlone], (instregex "UNPK(A|U)$")>;
698def : InstRW<[WLat1, FXb, LSU2, Cracked], (instregex "UNPK$")>;
699
700def : InstRW<[WLat5LSU, FXb, VecDFX, LSU3, GroupAlone2],
701             (instregex "(A|S|ZA)P$")>;
702def : InstRW<[WLat1, FXb, VecDFX2, LSU3, GroupAlone2], (instregex "MP$")>;
703def : InstRW<[WLat1, FXb, VecDFX4, LSU3, GroupAlone2], (instregex "DP$")>;
704def : InstRW<[WLat15, FXb, VecDFX2, LSU2, GroupAlone3], (instregex "SRP$")>;
705def : InstRW<[WLat8, VecDFX, LSU, LSU, GroupAlone], (instregex "CP$")>;
706def : InstRW<[WLat3LSU, VecDFX, LSU, Cracked], (instregex "TP$")>;
707def : InstRW<[WLat30, MCD], (instregex "ED(MK)?$")>;
708
709//===----------------------------------------------------------------------===//
710// Access registers
711//===----------------------------------------------------------------------===//
712
713// Extract/set/copy access register
714def : InstRW<[WLat3, LSU, NormalGr], (instregex "(EAR|SAR|CPYA)$")>;
715
716// Load address extended
717def : InstRW<[WLat5, LSU, FXa, Cracked], (instregex "LAE(Y)?$")>;
718
719// Load/store access multiple (not modeled precisely)
720def : InstRW<[WLat20, WLat20, LSU5, GroupAlone], (instregex "LAM(Y)?$")>;
721def : InstRW<[WLat1, LSU5, FXb, GroupAlone2], (instregex "STAM(Y)?$")>;
722
723//===----------------------------------------------------------------------===//
724// Program mask and addressing mode
725//===----------------------------------------------------------------------===//
726
727// Insert Program Mask
728def : InstRW<[WLat3, FXa, EndGroup], (instregex "IPM$")>;
729
730// Set Program Mask
731def : InstRW<[WLat3, LSU, EndGroup], (instregex "SPM$")>;
732
733// Branch and link
734def : InstRW<[WLat1, FXa2, FXb, GroupAlone], (instregex "BAL(R)?$")>;
735
736// Test addressing mode
737def : InstRW<[WLat1, FXb, NormalGr], (instregex "TAM$")>;
738
739// Set addressing mode
740def : InstRW<[WLat1, FXb, EndGroup], (instregex "SAM(24|31|64)$")>;
741
742// Branch (and save) and set mode.
743def : InstRW<[WLat1, FXa, FXb, GroupAlone], (instregex "BSM$")>;
744def : InstRW<[WLat1, FXa2, FXb, GroupAlone], (instregex "BASSM$")>;
745
746//===----------------------------------------------------------------------===//
747// Transactional execution
748//===----------------------------------------------------------------------===//
749
750// Transaction begin
751def : InstRW<[WLat9, LSU2, FXb5, GroupAlone2], (instregex "TBEGIN(C)?$")>;
752
753// Transaction end
754def : InstRW<[WLat1, FXb, GroupAlone], (instregex "TEND$")>;
755
756// Transaction abort
757def : InstRW<[WLat30, MCD], (instregex "TABORT$")>;
758
759// Extract Transaction Nesting Depth
760def : InstRW<[WLat1, FXa, NormalGr], (instregex "ETND$")>;
761
762// Nontransactional store
763def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "NTSTG$")>;
764
765//===----------------------------------------------------------------------===//
766// Processor assist
767//===----------------------------------------------------------------------===//
768
769def : InstRW<[WLat1, FXb, GroupAlone], (instregex "PPA$")>;
770
771//===----------------------------------------------------------------------===//
772// Miscellaneous Instructions.
773//===----------------------------------------------------------------------===//
774
775// Find leftmost one
776def : InstRW<[WLat5, WLat5, FXa2, GroupAlone], (instregex "FLOGR$")>;
777
778// Population count
779def : InstRW<[WLat3, WLat3, FXa, NormalGr], (instregex "POPCNT(Opt)?$")>;
780
781// String instructions
782def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "SRST(U)?$")>;
783def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "CUSE$")>;
784
785// Various complex instructions
786def : InstRW<[WLat30, WLat30, WLat30, WLat30, MCD], (instregex "CFC$")>;
787def : InstRW<[WLat30, WLat30, WLat30, WLat30, WLat30, WLat30, MCD],
788             (instregex "UPT$")>;
789def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "CKSM$")>;
790def : InstRW<[WLat30, WLat30, WLat30, WLat30, MCD], (instregex "CMPSC$")>;
791def : InstRW<[WLat30, WLat30, WLat30, WLat30, MCD], (instregex "SORTL$")>;
792def : InstRW<[WLat30, WLat30, WLat30, WLat30, MCD], (instregex "DFLTCC$")>;
793
794// Execute
795def : InstRW<[WLat1, FXb, GroupAlone], (instregex "EX(RL)?$")>;
796
797//===----------------------------------------------------------------------===//
798// .insn directive instructions
799//===----------------------------------------------------------------------===//
800
801// An "empty" sched-class will be assigned instead of the "invalid sched-class".
802// getNumDecoderSlots() will then return 1 instead of 0.
803def : InstRW<[], (instregex "Insn.*")>;
804
805
806// ----------------------------- Floating point ----------------------------- //
807
808//===----------------------------------------------------------------------===//
809// FP: Move instructions
810//===----------------------------------------------------------------------===//
811
812// Load zero
813def : InstRW<[WLat1, FXb, NormalGr], (instregex "LZ(DR|ER)$")>;
814def : InstRW<[WLat2, FXb2, Cracked], (instregex "LZXR$")>;
815
816// Load
817def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "LER$")>;
818def : InstRW<[WLat1, FXb, NormalGr], (instregex "LD(R|R32|GR)$")>;
819def : InstRW<[WLat3, FXb, NormalGr], (instregex "LGDR$")>;
820def : InstRW<[WLat2, FXb2, GroupAlone], (instregex "LXR$")>;
821
822// Load and Test
823def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "LT(E|D)BR$")>;
824def : InstRW<[WLat3, VecXsPm, NormalGr], (instregex "LT(E|D)BRCompare$")>;
825def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone],
826             (instregex "LTXBR(Compare)?$")>;
827
828// Copy sign
829def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "CPSDR(d|s)(d|s)$")>;
830
831//===----------------------------------------------------------------------===//
832// FP: Load instructions
833//===----------------------------------------------------------------------===//
834
835def : InstRW<[WLat2LSU, VecXsPm, LSU, NormalGr], (instregex "LE(Y)?$")>;
836def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LD(Y|E32)?$")>;
837def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LX$")>;
838
839//===----------------------------------------------------------------------===//
840// FP: Store instructions
841//===----------------------------------------------------------------------===//
842
843def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "ST(E|D)(Y)?$")>;
844def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "STX$")>;
845
846//===----------------------------------------------------------------------===//
847// FP: Conversion instructions
848//===----------------------------------------------------------------------===//
849
850// Load rounded
851def : InstRW<[WLat6, VecBF, NormalGr], (instregex "LEDBR(A)?$")>;
852def : InstRW<[WLat9, VecDF2, NormalGr], (instregex "L(E|D)XBR(A)?$")>;
853
854// Load lengthened
855def : InstRW<[WLat6LSU, VecBF, LSU, NormalGr], (instregex "LDEB$")>;
856def : InstRW<[WLat6, VecBF, NormalGr], (instregex "LDEBR$")>;
857def : InstRW<[WLat7LSU, VecBF4, LSU, GroupAlone], (instregex "LX(E|D)B$")>;
858def : InstRW<[WLat7, VecBF4, GroupAlone], (instregex "LX(E|D)BR$")>;
859
860// Convert from fixed / logical
861def : InstRW<[WLat7, FXb, VecBF, Cracked], (instregex "C(E|D)(F|G)BR(A)?$")>;
862def : InstRW<[WLat11, FXb, VecDF4, GroupAlone2], (instregex "CX(F|G)BR(A)?$")>;
863def : InstRW<[WLat7, FXb, VecBF, Cracked], (instregex "C(E|D)L(F|G)BR$")>;
864def : InstRW<[WLat11, FXb, VecDF4, GroupAlone2], (instregex "CXL(F|G)BR$")>;
865
866// Convert to fixed / logical
867def : InstRW<[WLat9, WLat9, FXb, VecBF, Cracked],
868             (instregex "C(F|G)(E|D)BR(A)?$")>;
869def : InstRW<[WLat12, WLat12, FXb, VecDF2, Cracked],
870             (instregex "C(F|G)XBR(A)?$")>;
871def : InstRW<[WLat9, WLat9, FXb, VecBF, GroupAlone], (instregex "CLFEBR$")>;
872def : InstRW<[WLat9, WLat9, FXb, VecBF, Cracked], (instregex "CLFDBR$")>;
873def : InstRW<[WLat9, WLat9, FXb, VecBF, Cracked], (instregex "CLG(E|D)BR$")>;
874def : InstRW<[WLat12, WLat12, FXb, VecDF2, Cracked], (instregex "CL(F|G)XBR$")>;
875
876//===----------------------------------------------------------------------===//
877// FP: Unary arithmetic
878//===----------------------------------------------------------------------===//
879
880// Load Complement / Negative / Positive
881def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "L(C|N|P)(E|D)BR$")>;
882def : InstRW<[WLat1, FXb, NormalGr], (instregex "L(C|N|P)DFR(_32)?$")>;
883def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "L(C|N|P)XBR$")>;
884
885// Square root
886def : InstRW<[WLat30, VecFPd, LSU, NormalGr], (instregex "SQ(E|D)B$")>;
887def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "SQ(E|D)BR$")>;
888def : InstRW<[WLat30, VecFPd, GroupAlone], (instregex "SQXBR$")>;
889
890// Load FP integer
891def : InstRW<[WLat6, VecBF, NormalGr], (instregex "FI(E|D)BR(A)?$")>;
892def : InstRW<[WLat10, VecDF4, GroupAlone], (instregex "FIXBR(A)?$")>;
893
894//===----------------------------------------------------------------------===//
895// FP: Binary arithmetic
896//===----------------------------------------------------------------------===//
897
898// Addition
899def : InstRW<[WLat6LSU, WLat6LSU, RegReadAdv, VecBF, LSU, NormalGr],
900             (instregex "A(E|D)B$")>;
901def : InstRW<[WLat6, WLat6, VecBF, NormalGr], (instregex "A(E|D)BR$")>;
902def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "AXBR$")>;
903
904// Subtraction
905def : InstRW<[WLat6LSU, WLat6LSU, RegReadAdv, VecBF, LSU, NormalGr],
906             (instregex "S(E|D)B$")>;
907def : InstRW<[WLat6, WLat6, VecBF, NormalGr], (instregex "S(E|D)BR$")>;
908def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "SXBR$")>;
909
910// Multiply
911def : InstRW<[WLat6LSU, RegReadAdv, VecBF, LSU, NormalGr],
912             (instregex "M(D|DE|EE)B$")>;
913def : InstRW<[WLat6, VecBF, NormalGr], (instregex "M(D|DE|EE)BR$")>;
914def : InstRW<[WLat7LSU, RegReadAdv, VecBF4, LSU, GroupAlone],
915             (instregex "MXDB$")>;
916def : InstRW<[WLat7, VecBF4, GroupAlone], (instregex "MXDBR$")>;
917def : InstRW<[WLat15, VecDF4, GroupAlone], (instregex "MXBR$")>;
918
919// Multiply and add / subtract
920def : InstRW<[WLat6LSU, RegReadAdv, RegReadAdv, VecBF2, LSU, GroupAlone],
921             (instregex "M(A|S)EB$")>;
922def : InstRW<[WLat6, VecBF, GroupAlone], (instregex "M(A|S)EBR$")>;
923def : InstRW<[WLat6LSU, RegReadAdv, RegReadAdv, VecBF2, LSU, GroupAlone],
924             (instregex "M(A|S)DB$")>;
925def : InstRW<[WLat6, VecBF, NormalGr], (instregex "M(A|S)DBR$")>;
926
927// Division
928def : InstRW<[WLat30, RegReadAdv, VecFPd, LSU, NormalGr],
929             (instregex "D(E|D)B$")>;
930def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "D(E|D)BR$")>;
931def : InstRW<[WLat30, VecFPd, GroupAlone], (instregex "DXBR$")>;
932
933// Divide to integer
934def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "DI(E|D)BR$")>;
935
936//===----------------------------------------------------------------------===//
937// FP: Comparisons
938//===----------------------------------------------------------------------===//
939
940// Compare
941def : InstRW<[WLat3LSU, RegReadAdv, VecXsPm, LSU, NormalGr],
942             (instregex "(K|C)(E|D)B$")>;
943def : InstRW<[WLat3, VecXsPm, NormalGr], (instregex "(K|C)(E|D)BR$")>;
944def : InstRW<[WLat9, VecDF2, GroupAlone], (instregex "(K|C)XBR$")>;
945
946// Test Data Class
947def : InstRW<[WLat5, LSU, VecXsPm, NormalGr], (instregex "TC(E|D)B$")>;
948def : InstRW<[WLat10, LSU, VecDF4, GroupAlone], (instregex "TCXB$")>;
949
950//===----------------------------------------------------------------------===//
951// FP: Floating-point control register instructions
952//===----------------------------------------------------------------------===//
953
954def : InstRW<[WLat4, FXa, LSU, GroupAlone], (instregex "EFPC$")>;
955def : InstRW<[WLat1, FXb, LSU, GroupAlone], (instregex "STFPC$")>;
956def : InstRW<[WLat3, LSU, GroupAlone], (instregex "SFPC$")>;
957def : InstRW<[WLat3LSU, LSU2, GroupAlone], (instregex "LFPC$")>;
958def : InstRW<[WLat30, MCD], (instregex "SFASR$")>;
959def : InstRW<[WLat30, MCD], (instregex "LFAS$")>;
960def : InstRW<[WLat3, FXb, GroupAlone], (instregex "SRNM(B|T)?$")>;
961
962
963// --------------------- Hexadecimal floating point ------------------------- //
964
965//===----------------------------------------------------------------------===//
966// HFP: Move instructions
967//===----------------------------------------------------------------------===//
968
969// Load and Test
970def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "LT(E|D)R$")>;
971def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "LTXR$")>;
972
973//===----------------------------------------------------------------------===//
974// HFP: Conversion instructions
975//===----------------------------------------------------------------------===//
976
977// Load rounded
978def : InstRW<[WLat6, VecBF, NormalGr], (instregex "(LEDR|LRER)$")>;
979def : InstRW<[WLat6, VecBF, NormalGr], (instregex "LEXR$")>;
980def : InstRW<[WLat9, VecDF2, NormalGr], (instregex "(LDXR|LRDR)$")>;
981
982// Load lengthened
983def : InstRW<[LSULatency, LSU, NormalGr], (instregex "LDE$")>;
984def : InstRW<[WLat1, FXb, NormalGr], (instregex "LDER$")>;
985def : InstRW<[WLat7LSU, VecBF4, LSU, GroupAlone], (instregex "LX(E|D)$")>;
986def : InstRW<[WLat7, VecBF4, GroupAlone], (instregex "LX(E|D)R$")>;
987
988// Convert from fixed
989def : InstRW<[WLat7, FXb, VecBF, Cracked], (instregex "C(E|D)(F|G)R$")>;
990def : InstRW<[WLat11, FXb, VecDF4, GroupAlone2], (instregex "CX(F|G)R$")>;
991
992// Convert to fixed
993def : InstRW<[WLat9, WLat9, FXb, VecBF, Cracked], (instregex "C(F|G)(E|D)R$")>;
994def : InstRW<[WLat12, WLat12, FXb, VecDF2, Cracked], (instregex "C(F|G)XR$")>;
995
996// Convert BFP to HFP / HFP to BFP.
997def : InstRW<[WLat6, WLat6, VecBF, NormalGr], (instregex "THD(E)?R$")>;
998def : InstRW<[WLat6, WLat6, VecBF, NormalGr], (instregex "TB(E)?DR$")>;
999
1000//===----------------------------------------------------------------------===//
1001// HFP: Unary arithmetic
1002//===----------------------------------------------------------------------===//
1003
1004// Load Complement / Negative / Positive
1005def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "L(C|N|P)(E|D)R$")>;
1006def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "L(C|N|P)XR$")>;
1007
1008// Halve
1009def : InstRW<[WLat6, VecBF, NormalGr], (instregex "H(E|D)R$")>;
1010
1011// Square root
1012def : InstRW<[WLat30, VecFPd, LSU, NormalGr], (instregex "SQ(E|D)$")>;
1013def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "SQ(E|D)R$")>;
1014def : InstRW<[WLat30, VecFPd, GroupAlone], (instregex "SQXR$")>;
1015
1016// Load FP integer
1017def : InstRW<[WLat6, VecBF, NormalGr], (instregex "FI(E|D)R$")>;
1018def : InstRW<[WLat10, VecDF4, GroupAlone], (instregex "FIXR$")>;
1019
1020//===----------------------------------------------------------------------===//
1021// HFP: Binary arithmetic
1022//===----------------------------------------------------------------------===//
1023
1024// Addition
1025def : InstRW<[WLat6LSU, WLat6LSU, RegReadAdv, VecBF, LSU, NormalGr],
1026             (instregex "A(E|D|U|W)$")>;
1027def : InstRW<[WLat6, WLat6, VecBF, NormalGr], (instregex "A(E|D|U|W)R$")>;
1028def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "AXR$")>;
1029
1030// Subtraction
1031def : InstRW<[WLat6LSU, WLat6LSU, RegReadAdv, VecBF, LSU, NormalGr],
1032             (instregex "S(E|D|U|W)$")>;
1033def : InstRW<[WLat6, WLat6, VecBF, NormalGr], (instregex "S(E|D|U|W)R$")>;
1034def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "SXR$")>;
1035
1036// Multiply
1037def : InstRW<[WLat6LSU, RegReadAdv, VecBF, LSU, NormalGr],
1038             (instregex "M(D|DE|E|EE)$")>;
1039def : InstRW<[WLat6, VecBF, NormalGr], (instregex "M(D|DE|E|EE)R$")>;
1040def : InstRW<[WLat7LSU, RegReadAdv, VecBF4, LSU, GroupAlone],
1041             (instregex "MXD$")>;
1042def : InstRW<[WLat7, VecBF4, GroupAlone], (instregex "MXDR$")>;
1043def : InstRW<[WLat30, VecDF4, GroupAlone], (instregex "MXR$")>;
1044def : InstRW<[WLat7LSU, RegReadAdv, VecBF4, LSU, GroupAlone], (instregex "MY$")>;
1045def : InstRW<[WLat6LSU, RegReadAdv, VecBF2, LSU, GroupAlone],
1046             (instregex "MY(H|L)$")>;
1047def : InstRW<[WLat7, VecBF4, GroupAlone], (instregex "MYR$")>;
1048def : InstRW<[WLat6, VecBF, GroupAlone], (instregex "MY(H|L)R$")>;
1049
1050// Multiply and add / subtract
1051def : InstRW<[WLat6LSU, RegReadAdv, RegReadAdv, VecBF2, LSU, GroupAlone],
1052             (instregex "M(A|S)(E|D)$")>;
1053def : InstRW<[WLat6, VecBF, GroupAlone], (instregex "M(A|S)(E|D)R$")>;
1054def : InstRW<[WLat7LSU, RegReadAdv, RegReadAdv, VecBF4, LSU, GroupAlone],
1055             (instregex "MAY$")>;
1056def : InstRW<[WLat6LSU, RegReadAdv, RegReadAdv, VecBF2, LSU, GroupAlone],
1057             (instregex "MAY(H|L)$")>;
1058def : InstRW<[WLat7, VecBF4, GroupAlone], (instregex "MAYR$")>;
1059def : InstRW<[WLat6, VecBF, GroupAlone], (instregex "MAY(H|L)R$")>;
1060
1061// Division
1062def : InstRW<[WLat30, RegReadAdv, VecFPd, LSU, NormalGr], (instregex "D(E|D)$")>;
1063def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "D(E|D)R$")>;
1064def : InstRW<[WLat30, VecFPd, GroupAlone], (instregex "DXR$")>;
1065
1066//===----------------------------------------------------------------------===//
1067// HFP: Comparisons
1068//===----------------------------------------------------------------------===//
1069
1070// Compare
1071def : InstRW<[WLat6LSU, RegReadAdv, VecBF, LSU, NormalGr],
1072             (instregex "C(E|D)$")>;
1073def : InstRW<[WLat6, VecBF, NormalGr], (instregex "C(E|D)R$")>;
1074def : InstRW<[WLat10, VecDF2, GroupAlone], (instregex "CXR$")>;
1075
1076
1077// ------------------------ Decimal floating point -------------------------- //
1078
1079//===----------------------------------------------------------------------===//
1080// DFP: Move instructions
1081//===----------------------------------------------------------------------===//
1082
1083// Load and Test
1084def : InstRW<[WLat8, WLat8, VecDF, NormalGr], (instregex "LTDTR$")>;
1085def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "LTXTR$")>;
1086
1087//===----------------------------------------------------------------------===//
1088// DFP: Conversion instructions
1089//===----------------------------------------------------------------------===//
1090
1091// Load rounded
1092def : InstRW<[WLat15, VecDF, NormalGr], (instregex "LEDTR$")>;
1093def : InstRW<[WLat15, VecDF2, NormalGr], (instregex "LDXTR$")>;
1094
1095// Load lengthened
1096def : InstRW<[WLat8, VecDF, NormalGr], (instregex "LDETR$")>;
1097def : InstRW<[WLat10, VecDF4, GroupAlone], (instregex "LXDTR$")>;
1098
1099// Convert from fixed / logical
1100def : InstRW<[WLat15, FXb, VecDF, Cracked], (instregex "CDFTR(A)?$")>;
1101def : InstRW<[WLat30, FXb, VecDF, Cracked], (instregex "CDGTR(A)?$")>;
1102def : InstRW<[WLat15, FXb, VecDF4, GroupAlone2], (instregex "CXFTR(A)?$")>;
1103def : InstRW<[WLat30, FXb, VecDF4, GroupAlone2], (instregex "CXGTR(A)?$")>;
1104def : InstRW<[WLat15, FXb, VecDF, Cracked], (instregex "CDLFTR$")>;
1105def : InstRW<[WLat30, FXb, VecDF, Cracked], (instregex "CDLGTR$")>;
1106def : InstRW<[WLat15, FXb, VecDF4, GroupAlone2], (instregex "CXLFTR$")>;
1107def : InstRW<[WLat30, FXb, VecDF4, GroupAlone2], (instregex "CXLGTR$")>;
1108
1109// Convert to fixed / logical
1110def : InstRW<[WLat30, WLat30, FXb, VecDF, Cracked],
1111             (instregex "C(F|G)DTR(A)?$")>;
1112def : InstRW<[WLat30, WLat30, FXb, VecDF2, Cracked],
1113             (instregex "C(F|G)XTR(A)?$")>;
1114def : InstRW<[WLat30, WLat30, FXb, VecDF, Cracked], (instregex "CL(F|G)DTR$")>;
1115def : InstRW<[WLat30, WLat30, FXb, VecDF2, Cracked], (instregex "CL(F|G)XTR$")>;
1116
1117// Convert from / to signed / unsigned packed
1118def : InstRW<[WLat9, FXb, VecDF, Cracked], (instregex "CD(S|U)TR$")>;
1119def : InstRW<[WLat12, FXb2, VecDF4, GroupAlone2], (instregex "CX(S|U)TR$")>;
1120def : InstRW<[WLat11, FXb, VecDF, Cracked], (instregex "C(S|U)DTR$")>;
1121def : InstRW<[WLat15, FXb2, VecDF4, GroupAlone2], (instregex "C(S|U)XTR$")>;
1122
1123// Convert from / to zoned
1124def : InstRW<[WLat8LSU, LSU, VecDF, Cracked], (instregex "CDZT$")>;
1125def : InstRW<[WLat16LSU, LSU2, VecDF4, GroupAlone3], (instregex "CXZT$")>;
1126def : InstRW<[WLat1, FXb, LSU, VecDF, Cracked], (instregex "CZDT$")>;
1127def : InstRW<[WLat1, FXb, LSU, VecDF2, GroupAlone], (instregex "CZXT$")>;
1128
1129// Convert from / to packed
1130def : InstRW<[WLat8LSU, LSU, VecDF, Cracked], (instregex "CDPT$")>;
1131def : InstRW<[WLat16LSU, LSU2, VecDF4, GroupAlone3], (instregex "CXPT$")>;
1132def : InstRW<[WLat1, FXb, LSU, VecDF, Cracked], (instregex "CPDT$")>;
1133def : InstRW<[WLat1, FXb, LSU, VecDF2, GroupAlone], (instregex "CPXT$")>;
1134
1135// Perform floating-point operation
1136def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "PFPO$")>;
1137
1138//===----------------------------------------------------------------------===//
1139// DFP: Unary arithmetic
1140//===----------------------------------------------------------------------===//
1141
1142// Load FP integer
1143def : InstRW<[WLat8, VecDF, NormalGr], (instregex "FIDTR$")>;
1144def : InstRW<[WLat10, VecDF4, GroupAlone], (instregex "FIXTR$")>;
1145
1146// Extract biased exponent
1147def : InstRW<[WLat11, FXb, VecDF, Cracked], (instregex "EEDTR$")>;
1148def : InstRW<[WLat11, FXb, VecDF, Cracked], (instregex "EEXTR$")>;
1149
1150// Extract significance
1151def : InstRW<[WLat11, FXb, VecDF, Cracked], (instregex "ESDTR$")>;
1152def : InstRW<[WLat12, FXb, VecDF2, Cracked], (instregex "ESXTR$")>;
1153
1154//===----------------------------------------------------------------------===//
1155// DFP: Binary arithmetic
1156//===----------------------------------------------------------------------===//
1157
1158// Addition
1159def : InstRW<[WLat8, WLat8, VecDF, NormalGr], (instregex "ADTR(A)?$")>;
1160def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "AXTR(A)?$")>;
1161
1162// Subtraction
1163def : InstRW<[WLat8, WLat8, VecDF, NormalGr], (instregex "SDTR(A)?$")>;
1164def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "SXTR(A)?$")>;
1165
1166// Multiply
1167def : InstRW<[WLat30, VecDF, NormalGr], (instregex "MDTR(A)?$")>;
1168def : InstRW<[WLat30, VecDF4, GroupAlone], (instregex "MXTR(A)?$")>;
1169
1170// Division
1171def : InstRW<[WLat30, VecDF, NormalGr], (instregex "DDTR(A)?$")>;
1172def : InstRW<[WLat30, VecDF4, GroupAlone], (instregex "DXTR(A)?$")>;
1173
1174// Quantize
1175def : InstRW<[WLat8, WLat8, VecDF, NormalGr], (instregex "QADTR$")>;
1176def : InstRW<[WLat10, WLat10, VecDF4, GroupAlone], (instregex "QAXTR$")>;
1177
1178// Reround
1179def : InstRW<[WLat9, WLat9, FXb, VecDF, Cracked], (instregex "RRDTR$")>;
1180def : InstRW<[WLat11, WLat11, FXb, VecDF4, GroupAlone2], (instregex "RRXTR$")>;
1181
1182// Shift significand left/right
1183def : InstRW<[WLat11LSU, LSU, VecDF, GroupAlone], (instregex "S(L|R)DT$")>;
1184def : InstRW<[WLat11LSU, LSU, VecDF4, GroupAlone], (instregex "S(L|R)XT$")>;
1185
1186// Insert biased exponent
1187def : InstRW<[WLat9, FXb, VecDF, Cracked], (instregex "IEDTR$")>;
1188def : InstRW<[WLat11, FXb, VecDF4, GroupAlone2], (instregex "IEXTR$")>;
1189
1190//===----------------------------------------------------------------------===//
1191// DFP: Comparisons
1192//===----------------------------------------------------------------------===//
1193
1194// Compare
1195def : InstRW<[WLat8, VecDF, NormalGr], (instregex "(K|C)DTR$")>;
1196def : InstRW<[WLat9, VecDF2, GroupAlone], (instregex "(K|C)XTR$")>;
1197
1198// Compare biased exponent
1199def : InstRW<[WLat8, VecDF, NormalGr], (instregex "CEDTR$")>;
1200def : InstRW<[WLat8, VecDF, NormalGr], (instregex "CEXTR$")>;
1201
1202// Test Data Class/Group
1203def : InstRW<[WLat15, LSU, VecDF, NormalGr], (instregex "TD(C|G)(E|D)T$")>;
1204def : InstRW<[WLat15, LSU, VecDF2, GroupAlone], (instregex "TD(C|G)XT$")>;
1205
1206
1207// --------------------------------- Vector --------------------------------- //
1208
1209//===----------------------------------------------------------------------===//
1210// Vector: Move instructions
1211//===----------------------------------------------------------------------===//
1212
1213def : InstRW<[WLat1, FXb, NormalGr], (instregex "VLR(32|64)?$")>;
1214def : InstRW<[WLat3, FXb, NormalGr], (instregex "VLGV(B|F|G|H)?$")>;
1215def : InstRW<[WLat1, FXb, NormalGr], (instregex "VLVG(B|F|G|H)?$")>;
1216def : InstRW<[WLat3, FXb, NormalGr], (instregex "VLVGP(32)?$")>;
1217
1218//===----------------------------------------------------------------------===//
1219// Vector: Immediate instructions
1220//===----------------------------------------------------------------------===//
1221
1222def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VZERO$")>;
1223def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VONE$")>;
1224def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VGBM$")>;
1225def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VGM(B|F|G|H)?$")>;
1226def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VREPI(B|F|G|H)?$")>;
1227def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VLEI(B|F|G|H)$")>;
1228
1229//===----------------------------------------------------------------------===//
1230// Vector: Loads
1231//===----------------------------------------------------------------------===//
1232
1233def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VL(Align)?$")>;
1234def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VL(L|BB)$")>;
1235def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VL(32|64)$")>;
1236def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VLLEZ(B|F|G|H|LF)?$")>;
1237def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VLREP(B|F|G|H)?$")>;
1238def : InstRW<[WLat2LSU, RegReadAdv, VecXsPm, LSU, NormalGr],
1239             (instregex "VLE(B|F|G|H)$")>;
1240def : InstRW<[WLat5LSU, RegReadAdv, FXb, LSU, VecXsPm, Cracked],
1241             (instregex "VGE(F|G)$")>;
1242def : InstRW<[WLat4LSU, WLat4LSU, LSU5, GroupAlone],
1243             (instregex "VLM(Align)?$")>;
1244def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VLRL(R)?$")>;
1245
1246//===----------------------------------------------------------------------===//
1247// Vector: Stores
1248//===----------------------------------------------------------------------===//
1249
1250def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "VST(Align|L|32|64)?$")>;
1251def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "VSTE(F|G)$")>;
1252def : InstRW<[WLat1, FXb, LSU, VecXsPm, Cracked], (instregex "VSTE(B|H)$")>;
1253def : InstRW<[WLat1, LSU2, FXb3, GroupAlone2], (instregex "VSTM(Align)?$")>;
1254def : InstRW<[WLat1, FXb2, LSU, Cracked], (instregex "VSCE(F|G)$")>;
1255def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "VSTRL(R)?$")>;
1256
1257//===----------------------------------------------------------------------===//
1258// Vector: Byte swaps
1259//===----------------------------------------------------------------------===//
1260
1261def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VLBR(H|F|G|Q)?$")>;
1262def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VLER(H|F|G)?$")>;
1263def : InstRW<[WLat2LSU, RegReadAdv, VecXsPm, LSU, NormalGr],
1264             (instregex "VLEBR(H|F|G)$")>;
1265def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VLLEBRZ(H|F|G|E)?$")>;
1266def : InstRW<[LSULatency, LSU, NormalGr], (instregex "VLBRREP(H|F|G)?$")>;
1267def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "VSTBR(H|F|G|Q)?$")>;
1268def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "VSTER(H|F|G)?$")>;
1269def : InstRW<[WLat1, FXb, LSU, VecXsPm, Cracked], (instregex "VSTEBRH$")>;
1270def : InstRW<[WLat1, FXb, LSU, NormalGr], (instregex "VSTEBR(F|G)$")>;
1271
1272//===----------------------------------------------------------------------===//
1273// Vector: Selects and permutes
1274//===----------------------------------------------------------------------===//
1275
1276def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VMRH(B|F|G|H)?$")>;
1277def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VMRL(B|F|G|H)?$")>;
1278def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VPERM$")>;
1279def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VPDI$")>;
1280def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VBPERM$")>;
1281def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VREP(B|F|G|H)?$")>;
1282def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSEL$")>;
1283
1284//===----------------------------------------------------------------------===//
1285// Vector: Widening and narrowing
1286//===----------------------------------------------------------------------===//
1287
1288def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VPK(F|G|H)?$")>;
1289def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VPKS(F|G|H)?$")>;
1290def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VPKS(F|G|H)S$")>;
1291def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VPKLS(F|G|H)?$")>;
1292def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VPKLS(F|G|H)S$")>;
1293def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSEG(B|F|H)?$")>;
1294def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VUPH(B|F|H)?$")>;
1295def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VUPL(B|F)?$")>;
1296def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VUPLH(B|F|H|W)?$")>;
1297def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VUPLL(B|F|H)?$")>;
1298
1299//===----------------------------------------------------------------------===//
1300// Vector: Integer arithmetic
1301//===----------------------------------------------------------------------===//
1302
1303def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VA(B|F|G|H|Q|C|CQ)?$")>;
1304def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VACC(B|F|G|H|Q|C|CQ)?$")>;
1305def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VAVG(B|F|G|H)?$")>;
1306def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VAVGL(B|F|G|H)?$")>;
1307def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VN(C|O|N|X)?$")>;
1308def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VO(C)?$")>;
1309def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VCKSM$")>;
1310def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VCLZ(B|F|G|H)?$")>;
1311def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VCTZ(B|F|G|H)?$")>;
1312def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VX$")>;
1313def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VGFM?$")>;
1314def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VGFMA(B|F|G|H)?$")>;
1315def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VGFM(B|F|G|H)$")>;
1316def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VLC(B|F|G|H)?$")>;
1317def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VLP(B|F|G|H)?$")>;
1318def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VMX(B|F|G|H)?$")>;
1319def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VMXL(B|F|G|H)?$")>;
1320def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VMN(B|F|G|H)?$")>;
1321def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VMNL(B|F|G|H)?$")>;
1322def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMAL(B|F)?$")>;
1323def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMALE(B|F|H)?$")>;
1324def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMALH(B|F|H|W)?$")>;
1325def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMALO(B|F|H)?$")>;
1326def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMAO(B|F|H)?$")>;
1327def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMAE(B|F|H)?$")>;
1328def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMAH(B|F|H)?$")>;
1329def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VME(B|F|H)?$")>;
1330def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMH(B|F|H)?$")>;
1331def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VML(B|F)?$")>;
1332def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMLE(B|F|H)?$")>;
1333def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMLH(B|F|H|W)?$")>;
1334def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMLO(B|F|H)?$")>;
1335def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VMO(B|F|H)?$")>;
1336def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VMSL(G)?$")>;
1337
1338def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VPOPCT(B|F|G|H)?$")>;
1339
1340def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VERLL(B|F|G|H)?$")>;
1341def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VERLLV(B|F|G|H)?$")>;
1342def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VERIM(B|F|G|H)?$")>;
1343def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VESL(B|F|G|H)?$")>;
1344def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VESLV(B|F|G|H)?$")>;
1345def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VESRA(B|F|G|H)?$")>;
1346def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VESRAV(B|F|G|H)?$")>;
1347def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VESRL(B|F|G|H)?$")>;
1348def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VESRLV(B|F|G|H)?$")>;
1349
1350def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSL(DB)?$")>;
1351def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSLB$")>;
1352def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSR(A|L)$")>;
1353def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSR(A|L)B$")>;
1354def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSLD$")>;
1355def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSRD$")>;
1356
1357def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSB(I|IQ|CBI|CBIQ)?$")>;
1358def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VSCBI(B|F|G|H|Q)?$")>;
1359def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VS(F|G|H|Q)?$")>;
1360
1361def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VSUM(B|H)?$")>;
1362def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VSUMG(F|H)?$")>;
1363def : InstRW<[WLat4, VecMul, NormalGr], (instregex "VSUMQ(F|G)?$")>;
1364
1365//===----------------------------------------------------------------------===//
1366// Vector: Integer comparison
1367//===----------------------------------------------------------------------===//
1368
1369def : InstRW<[WLat3, VecXsPm, NormalGr], (instregex "VEC(B|F|G|H)?$")>;
1370def : InstRW<[WLat3, VecXsPm, NormalGr], (instregex "VECL(B|F|G|H)?$")>;
1371def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VCEQ(B|F|G|H)?$")>;
1372def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VCEQ(B|F|G|H)S$")>;
1373def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VCH(B|F|G|H)?$")>;
1374def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VCH(B|F|G|H)S$")>;
1375def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VCHL(B|F|G|H)?$")>;
1376def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VCHL(B|F|G|H)S$")>;
1377def : InstRW<[WLat4, VecStr, NormalGr], (instregex "VTM$")>;
1378
1379//===----------------------------------------------------------------------===//
1380// Vector: Floating-point arithmetic
1381//===----------------------------------------------------------------------===//
1382
1383// Conversion and rounding
1384def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VCFP(S|L)$")>;
1385def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VCD(L)?G$")>;
1386def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VCD(L)?GB$")>;
1387def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WCD(L)?GB$")>;
1388def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VCE(L)?FB$")>;
1389def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WCE(L)?FB$")>;
1390def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VC(S|L)FP$")>;
1391def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VC(L)?GD$")>;
1392def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VC(L)?GDB$")>;
1393def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WC(L)?GDB$")>;
1394def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VC(L)?FEB$")>;
1395def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WC(L)?FEB$")>;
1396def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VL(DE|ED)$")>;
1397def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VL(DE|ED)B$")>;
1398def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WL(DE|ED)B$")>;
1399def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VFL(L|R)$")>;
1400def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VFL(LS|RD)$")>;
1401def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WFL(LS|RD)$")>;
1402def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WFLLD$")>;
1403def : InstRW<[WLat10, VecDF2, NormalGr], (instregex "WFLRX$")>;
1404def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VFI(DB)?$")>;
1405def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WFIDB$")>;
1406def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VFISB$")>;
1407def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WFISB$")>;
1408def : InstRW<[WLat10, VecDF2, NormalGr], (instregex "WFIXB$")>;
1409
1410// Sign operations
1411def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VFPSO$")>;
1412def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "(V|W)FPSODB$")>;
1413def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "(V|W)FPSOSB$")>;
1414def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WFPSOXB$")>;
1415def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "(V|W)FL(C|N|P)DB$")>;
1416def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "(V|W)FL(C|N|P)SB$")>;
1417def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WFL(C|N|P)XB$")>;
1418
1419// Minimum / maximum
1420def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VF(MAX|MIN)$")>;
1421def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VF(MAX|MIN)DB$")>;
1422def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WF(MAX|MIN)DB$")>;
1423def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VF(MAX|MIN)SB$")>;
1424def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WF(MAX|MIN)SB$")>;
1425def : InstRW<[WLat2, VecDFX, NormalGr], (instregex "WF(MAX|MIN)XB$")>;
1426
1427// Test data class
1428def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VFTCI$")>;
1429def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "(V|W)FTCIDB$")>;
1430def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "(V|W)FTCISB$")>;
1431def : InstRW<[WLat3, WLat3, VecDFX, NormalGr], (instregex "WFTCIXB$")>;
1432
1433// Add / subtract
1434def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VF(A|S)$")>;
1435def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VF(A|S)DB$")>;
1436def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WF(A|S)DB$")>;
1437def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VF(A|S)SB$")>;
1438def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WF(A|S)SB$")>;
1439def : InstRW<[WLat10, VecDF2, NormalGr], (instregex "WF(A|S)XB$")>;
1440
1441// Multiply / multiply-and-add/subtract
1442def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VFM(DB)?$")>;
1443def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WFM(D|S)B$")>;
1444def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VFMSB$")>;
1445def : InstRW<[WLat20, VecDF2, NormalGr], (instregex "WFMXB$")>;
1446def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VF(N)?M(A|S)$")>;
1447def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VF(N)?M(A|S)DB$")>;
1448def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WF(N)?M(A|S)DB$")>;
1449def : InstRW<[WLat6, VecBF, NormalGr], (instregex "VF(N)?M(A|S)SB$")>;
1450def : InstRW<[WLat6, VecBF, NormalGr], (instregex "WF(N)?M(A|S)SB$")>;
1451def : InstRW<[WLat30, VecDF2, NormalGr], (instregex "WF(N)?M(A|S)XB$")>;
1452
1453// Divide / square root
1454def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "VFD$")>;
1455def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "(V|W)FDDB$")>;
1456def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "(V|W)FDSB$")>;
1457def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "WFDXB$")>;
1458def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "VFSQ$")>;
1459def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "(V|W)FSQDB$")>;
1460def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "(V|W)FSQSB$")>;
1461def : InstRW<[WLat30, VecFPd, NormalGr], (instregex "WFSQXB$")>;
1462
1463//===----------------------------------------------------------------------===//
1464// Vector: Floating-point comparison
1465//===----------------------------------------------------------------------===//
1466
1467def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VF(C|K)(E|H|HE)$")>;
1468def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VF(C|K)(E|H|HE)DB$")>;
1469def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WFC(E|H|HE)DB$")>;
1470def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WFK(E|H|HE)DB$")>;
1471def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "VF(C|K)(E|H|HE)SB$")>;
1472def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WFC(E|H|HE)SB$")>;
1473def : InstRW<[WLat2, VecXsPm, NormalGr], (instregex "WFK(E|H|HE)SB$")>;
1474def : InstRW<[WLat2, VecDFX, NormalGr], (instregex "WFC(E|H|HE)XB$")>;
1475def : InstRW<[WLat2, VecDFX, NormalGr], (instregex "WFK(E|H|HE)XB$")>;
1476def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VFC(E|H|HE)DBS$")>;
1477def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "VFK(E|H|HE)DBS$")>;
1478def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr],
1479             (instregex "WF(C|K)(E|H|HE)DBS$")>;
1480def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr],
1481             (instregex "VF(C|K)(E|H|HE)SBS$")>;
1482def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "WFC(E|H|HE)SBS$")>;
1483def : InstRW<[WLat3, WLat3, VecXsPm, NormalGr], (instregex "WFK(E|H|HE)SBS$")>;
1484def : InstRW<[WLat3, WLat3, VecDFX, NormalGr], (instregex "WFC(E|H|HE)XBS$")>;
1485def : InstRW<[WLat3, WLat3, VecDFX, NormalGr], (instregex "WFK(E|H|HE)XBS$")>;
1486def : InstRW<[WLat3, VecXsPm, NormalGr], (instregex "WF(C|K)$")>;
1487def : InstRW<[WLat3, VecXsPm, NormalGr], (instregex "WF(C|K)DB$")>;
1488def : InstRW<[WLat3, VecXsPm, NormalGr], (instregex "WF(C|K)SB$")>;
1489def : InstRW<[WLat3, VecDFX, NormalGr], (instregex "WF(C|K)XB$")>;
1490
1491//===----------------------------------------------------------------------===//
1492// Vector: Floating-point insertion and extraction
1493//===----------------------------------------------------------------------===//
1494
1495def : InstRW<[WLat1, FXb, NormalGr], (instregex "LEFR$")>;
1496def : InstRW<[WLat3, FXb, NormalGr], (instregex "LFER$")>;
1497
1498//===----------------------------------------------------------------------===//
1499// Vector: String instructions
1500//===----------------------------------------------------------------------===//
1501
1502def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VFAE(B)?$")>;
1503def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VFAE(F|H)$")>;
1504def : InstRW<[WLat4, WLat4, VecStr, NormalGr], (instregex "VFAE(B|F|H)S$")>;
1505def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VFAEZ(B|F|H)$")>;
1506def : InstRW<[WLat4, WLat4, VecStr, NormalGr], (instregex "VFAEZ(B|F|H)S$")>;
1507def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VFEE(B|F|H|ZB|ZF|ZH)?$")>;
1508def : InstRW<[WLat4, WLat4, VecStr, NormalGr],
1509             (instregex "VFEE(B|F|H|ZB|ZF|ZH)S$")>;
1510def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VFENE(B|F|H|ZB|ZF|ZH)?$")>;
1511def : InstRW<[WLat4, WLat4, VecStr, NormalGr],
1512             (instregex "VFENE(B|F|H|ZB|ZF|ZH)S$")>;
1513def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VISTR(B|F|H)?$")>;
1514def : InstRW<[WLat4, WLat4, VecStr, NormalGr], (instregex "VISTR(B|F|H)S$")>;
1515def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VSTRC(B|F|H)?$")>;
1516def : InstRW<[WLat4, WLat4, VecStr, NormalGr], (instregex "VSTRC(B|F|H)S$")>;
1517def : InstRW<[WLat3, VecStr, NormalGr], (instregex "VSTRCZ(B|F|H)$")>;
1518def : InstRW<[WLat4, WLat4, VecStr, NormalGr], (instregex "VSTRCZ(B|F|H)S$")>;
1519def : InstRW<[WLat4, WLat4, VecStr, NormalGr], (instregex "VSTRS(B|F|H)?$")>;
1520def : InstRW<[WLat4, WLat4, VecStr, NormalGr], (instregex "VSTRSZ(B|F|H)$")>;
1521
1522//===----------------------------------------------------------------------===//
1523// Vector: Packed-decimal instructions
1524//===----------------------------------------------------------------------===//
1525
1526def : InstRW<[WLat2, VecDFX, NormalGr], (instregex "VLIP$")>;
1527def : InstRW<[WLat6, VecDFX, LSU, GroupAlone2], (instregex "VPKZ$")>;
1528def : InstRW<[WLat1, VecDFX, FXb, LSU2, GroupAlone2], (instregex "VUPKZ$")>;
1529def : InstRW<[WLat20, WLat20, VecDF2, FXb, GroupAlone],
1530             (instregex "VCVB(G)?(Opt)?$")>;
1531def : InstRW<[WLat15, WLat15, VecDF2, FXb, GroupAlone],
1532             (instregex "VCVD(G)?$")>;
1533def : InstRW<[WLat4, WLat4, VecDFX, NormalGr], (instregex "V(A|S)P$")>;
1534def : InstRW<[WLat30, WLat30, VecDF2, GroupAlone], (instregex "VM(S)?P$")>;
1535def : InstRW<[WLat30, WLat30, VecDF2, GroupAlone], (instregex "V(D|R)P$")>;
1536def : InstRW<[WLat30, WLat30, VecDF2, GroupAlone], (instregex "VSDP$")>;
1537def : InstRW<[WLat10, WLat10, VecDF2, NormalGr], (instregex "VSRP$")>;
1538def : InstRW<[WLat4, WLat4, VecDFX, NormalGr], (instregex "VPSOP$")>;
1539def : InstRW<[WLat2, VecDFX, NormalGr], (instregex "V(T|C)P$")>;
1540
1541
1542// -------------------------------- System ---------------------------------- //
1543
1544//===----------------------------------------------------------------------===//
1545// System: Program-Status Word Instructions
1546//===----------------------------------------------------------------------===//
1547
1548def : InstRW<[WLat30, WLat30, MCD], (instregex "EPSW$")>;
1549def : InstRW<[WLat20, GroupAlone3], (instregex "LPSW(E)?$")>;
1550def : InstRW<[WLat3, FXa, GroupAlone], (instregex "IPK$")>;
1551def : InstRW<[WLat1, LSU, EndGroup], (instregex "SPKA$")>;
1552def : InstRW<[WLat1, LSU, EndGroup], (instregex "SSM$")>;
1553def : InstRW<[WLat1, FXb, LSU, GroupAlone], (instregex "ST(N|O)SM$")>;
1554def : InstRW<[WLat3, FXa, NormalGr], (instregex "IAC$")>;
1555def : InstRW<[WLat1, LSU, EndGroup], (instregex "SAC(F)?$")>;
1556
1557//===----------------------------------------------------------------------===//
1558// System: Control Register Instructions
1559//===----------------------------------------------------------------------===//
1560
1561def : InstRW<[WLat4LSU, WLat4LSU, LSU2, GroupAlone], (instregex "LCTL(G)?$")>;
1562def : InstRW<[WLat1, LSU5, FXb, GroupAlone2], (instregex "STCT(L|G)$")>;
1563def : InstRW<[LSULatency, LSU, NormalGr], (instregex "E(P|S)A(I)?R$")>;
1564def : InstRW<[WLat30, MCD], (instregex "SSA(I)?R$")>;
1565def : InstRW<[WLat30, MCD], (instregex "ESEA$")>;
1566
1567//===----------------------------------------------------------------------===//
1568// System: Prefix-Register Instructions
1569//===----------------------------------------------------------------------===//
1570
1571def : InstRW<[WLat30, MCD], (instregex "S(T)?PX$")>;
1572
1573//===----------------------------------------------------------------------===//
1574// System: Storage-Key and Real Memory Instructions
1575//===----------------------------------------------------------------------===//
1576
1577def : InstRW<[WLat30, MCD], (instregex "ISKE$")>;
1578def : InstRW<[WLat30, MCD], (instregex "IVSK$")>;
1579def : InstRW<[WLat30, MCD], (instregex "SSKE(Opt)?$")>;
1580def : InstRW<[WLat30, MCD], (instregex "RRB(E|M)$")>;
1581def : InstRW<[WLat30, MCD], (instregex "IRBM$")>;
1582def : InstRW<[WLat30, MCD], (instregex "PFMF$")>;
1583def : InstRW<[WLat30, WLat30, MCD], (instregex "TB$")>;
1584def : InstRW<[WLat30, MCD], (instregex "PGIN$")>;
1585def : InstRW<[WLat30, MCD], (instregex "PGOUT$")>;
1586
1587//===----------------------------------------------------------------------===//
1588// System: Dynamic-Address-Translation Instructions
1589//===----------------------------------------------------------------------===//
1590
1591def : InstRW<[WLat30, MCD], (instregex "IPTE(Opt)?(Opt)?$")>;
1592def : InstRW<[WLat30, MCD], (instregex "IDTE(Opt)?$")>;
1593def : InstRW<[WLat30, MCD], (instregex "CRDTE(Opt)?$")>;
1594def : InstRW<[WLat30, MCD], (instregex "PTLB$")>;
1595def : InstRW<[WLat30, WLat30, MCD], (instregex "CSP(G)?$")>;
1596def : InstRW<[WLat30, WLat30, WLat30, MCD], (instregex "LPTEA$")>;
1597def : InstRW<[WLat30, WLat30, MCD], (instregex "LRA(Y|G)?$")>;
1598def : InstRW<[WLat30, MCD], (instregex "STRAG$")>;
1599def : InstRW<[WLat30, MCD], (instregex "LURA(G)?$")>;
1600def : InstRW<[WLat30, MCD], (instregex "STUR(A|G)$")>;
1601def : InstRW<[WLat30, MCD], (instregex "TPROT$")>;
1602
1603//===----------------------------------------------------------------------===//
1604// System: Memory-move Instructions
1605//===----------------------------------------------------------------------===//
1606
1607def : InstRW<[WLat4LSU, FXa2, FXb, LSU5, GroupAlone2], (instregex "MVC(K|P|S)$")>;
1608def : InstRW<[WLat1, FXa, LSU5, GroupAlone2], (instregex "MVC(S|D)K$")>;
1609def : InstRW<[WLat30, MCD], (instregex "MVCOS$")>;
1610def : InstRW<[WLat30, MCD], (instregex "MVPG$")>;
1611
1612//===----------------------------------------------------------------------===//
1613// System: Address-Space Instructions
1614//===----------------------------------------------------------------------===//
1615
1616def : InstRW<[WLat30, MCD], (instregex "LASP$")>;
1617def : InstRW<[WLat1, LSU, GroupAlone], (instregex "PALB$")>;
1618def : InstRW<[WLat30, MCD], (instregex "PC$")>;
1619def : InstRW<[WLat30, MCD], (instregex "PR$")>;
1620def : InstRW<[WLat30, MCD], (instregex "PT(I)?$")>;
1621def : InstRW<[WLat30, MCD], (instregex "RP$")>;
1622def : InstRW<[WLat30, MCD], (instregex "BS(G|A)$")>;
1623def : InstRW<[WLat30, MCD], (instregex "TAR$")>;
1624
1625//===----------------------------------------------------------------------===//
1626// System: Linkage-Stack Instructions
1627//===----------------------------------------------------------------------===//
1628
1629def : InstRW<[WLat30, MCD], (instregex "BAKR$")>;
1630def : InstRW<[WLat30, MCD], (instregex "EREG(G)?$")>;
1631def : InstRW<[WLat30, WLat30, MCD], (instregex "(E|M)STA$")>;
1632
1633//===----------------------------------------------------------------------===//
1634// System: Time-Related Instructions
1635//===----------------------------------------------------------------------===//
1636
1637def : InstRW<[WLat30, MCD], (instregex "PTFF$")>;
1638def : InstRW<[WLat30, MCD], (instregex "SCK(PF|C)?$")>;
1639def : InstRW<[WLat1, LSU2, GroupAlone], (instregex "SPT$")>;
1640def : InstRW<[WLat15, LSU3, FXa2, FXb, GroupAlone2], (instregex "STCK(F)?$")>;
1641def : InstRW<[WLat20, LSU4, FXa2, FXb2, GroupAlone3], (instregex "STCKE$")>;
1642def : InstRW<[WLat30, MCD], (instregex "STCKC$")>;
1643def : InstRW<[WLat1, LSU2, FXb, Cracked], (instregex "STPT$")>;
1644
1645//===----------------------------------------------------------------------===//
1646// System: CPU-Related Instructions
1647//===----------------------------------------------------------------------===//
1648
1649def : InstRW<[WLat30, MCD], (instregex "STAP$")>;
1650def : InstRW<[WLat30, MCD], (instregex "STIDP$")>;
1651def : InstRW<[WLat30, WLat30, MCD], (instregex "STSI$")>;
1652def : InstRW<[WLat30, WLat30, MCD], (instregex "STFL(E)?$")>;
1653def : InstRW<[WLat30, MCD], (instregex "ECAG$")>;
1654def : InstRW<[WLat30, WLat30, MCD], (instregex "ECTG$")>;
1655def : InstRW<[WLat30, MCD], (instregex "PTF$")>;
1656def : InstRW<[WLat30, MCD], (instregex "PCKMO$")>;
1657
1658//===----------------------------------------------------------------------===//
1659// System: Miscellaneous Instructions
1660//===----------------------------------------------------------------------===//
1661
1662def : InstRW<[WLat30, MCD], (instregex "SVC$")>;
1663def : InstRW<[WLat1, FXb, GroupAlone], (instregex "MC$")>;
1664def : InstRW<[WLat30, MCD], (instregex "DIAG$")>;
1665def : InstRW<[WLat1, FXb, NormalGr], (instregex "TRAC(E|G)$")>;
1666def : InstRW<[WLat30, MCD], (instregex "TRAP(2|4)$")>;
1667def : InstRW<[WLat30, MCD], (instregex "SIG(P|A)$")>;
1668def : InstRW<[WLat30, MCD], (instregex "SIE$")>;
1669
1670//===----------------------------------------------------------------------===//
1671// System: CPU-Measurement Facility Instructions
1672//===----------------------------------------------------------------------===//
1673
1674def : InstRW<[WLat1, FXb, NormalGr], (instregex "LPP$")>;
1675def : InstRW<[WLat30, WLat30, MCD], (instregex "ECPGA$")>;
1676def : InstRW<[WLat30, WLat30, MCD], (instregex "E(C|P)CTR$")>;
1677def : InstRW<[WLat30, MCD], (instregex "LCCTL$")>;
1678def : InstRW<[WLat30, MCD], (instregex "L(P|S)CTL$")>;
1679def : InstRW<[WLat30, MCD], (instregex "Q(S|CTR)I$")>;
1680def : InstRW<[WLat30, MCD], (instregex "S(C|P)CTR$")>;
1681
1682//===----------------------------------------------------------------------===//
1683// System: I/O Instructions
1684//===----------------------------------------------------------------------===//
1685
1686def : InstRW<[WLat30, MCD], (instregex "(C|H|R|X)SCH$")>;
1687def : InstRW<[WLat30, MCD], (instregex "(M|S|ST|T)SCH$")>;
1688def : InstRW<[WLat30, MCD], (instregex "RCHP$")>;
1689def : InstRW<[WLat30, MCD], (instregex "SCHM$")>;
1690def : InstRW<[WLat30, MCD], (instregex "STC(PS|RW)$")>;
1691def : InstRW<[WLat30, MCD], (instregex "TPI$")>;
1692def : InstRW<[WLat30, MCD], (instregex "SAL$")>;
1693
1694}
1695
1696