Lines Matching +full:10 +full:- +full:bits
1 //===-- R600InstrFormats.td - R600 Instruction Encodings ------------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
11 //===----------------------------------------------------------------------===//
13 def isR600 : Predicate<"Subtarget->getGeneration() <= AMDGPUSubtarget::R700">;
16 "Subtarget->getGeneration() <= AMDGPUSubtarget::NORTHERN_ISLANDS">;
26 field bits<64> Inst;
30 bits<2> FlagOperandIdx = 0;
59 let TSFlags{8-7} = FlagOperandIdx;
61 let TSFlags{10} = Op1;
72 //===----------------------------------------------------------------------===//
74 //===----------------------------------------------------------------------===//
77 field bits<32> Word0;
79 bits<11> src0;
80 bits<1> src0_rel;
81 bits<11> src1;
82 bits<1> src1_rel;
83 bits<3> index_mode = 0;
84 bits<2> pred_sel;
85 bits<1> last;
87 bits<9> src0_sel = src0{8-0};
88 bits<2> src0_chan = src0{10-9};
89 bits<9> src1_sel = src1{8-0};
90 bits<2> src1_chan = src1{10-9};
92 let Word0{8-0} = src0_sel;
94 let Word0{11-10} = src0_chan;
95 let Word0{21-13} = src1_sel;
97 let Word0{24-23} = src1_chan;
98 let Word0{28-26} = index_mode;
99 let Word0{30-29} = pred_sel;
105 bits<1> src0_neg;
106 bits<1> src1_neg;
113 field bits<32> Word1;
115 bits<11> dst;
116 bits<3> bank_swizzle;
117 bits<1> dst_rel;
118 bits<1> clamp;
120 bits<7> dst_sel = dst{6-0};
121 bits<2> dst_chan = dst{10-9};
123 let Word1{20-18} = bank_swizzle;
124 let Word1{27-21} = dst_sel;
126 let Word1{30-29} = dst_chan;
130 class R600ALU_Word1_OP2 <bits<11> alu_inst> : R600ALU_Word1{
132 bits<1> src0_abs;
133 bits<1> src1_abs;
134 bits<1> update_exec_mask;
135 bits<1> update_pred;
136 bits<1> write;
137 bits<2> omod;
144 let Word1{6-5} = omod;
145 let Word1{17-7} = alu_inst;
148 class R600ALU_Word1_OP3 <bits<5> alu_inst> : R600ALU_Word1{
150 bits<11> src2;
151 bits<1> src2_rel;
152 bits<1> src2_neg;
154 bits<9> src2_sel = src2{8-0};
155 bits<2> src2_chan = src2{10-9};
157 let Word1{8-0} = src2_sel;
159 let Word1{11-10} = src2_chan;
161 let Word1{17-13} = alu_inst;
165 field bits<32> Word1;
167 bits<11> src2;
168 bits<9> src2_sel = src2{8-0};
169 bits<2> src2_chan = src2{10-9};
170 bits<1> src2_rel;
173 bits<5> alu_inst = 17; // OP3_INST_LDS_IDX_OP
174 bits<3> bank_swizzle;
175 bits<6> lds_op;
176 bits<2> dst_chan = 0;
178 let Word1{8-0} = src2_sel;
180 let Word1{11-10} = src2_chan;
181 let Word1{17-13} = alu_inst;
182 let Word1{20-18} = bank_swizzle;
183 let Word1{26-21} = lds_op;
184 let Word1{30-29} = dst_chan;
195 bits<1> fog_merge;
196 bits<10> alu_inst;
199 let Inst{39-38} = omod;
200 let Inst{49-40} = alu_inst;
205 bits<11> alu_inst;
207 let Inst{38-37} = omod;
208 let Inst{49-39} = alu_inst;
212 //===----------------------------------------------------------------------===//
214 //===----------------------------------------------------------------------===//
217 field bits<32> Word0;
218 bits<7> src_gpr;
219 bits<5> VC_INST;
220 bits<2> FETCH_TYPE;
221 bits<1> FETCH_WHOLE_QUAD;
222 bits<8> buffer_id;
223 bits<1> SRC_REL;
224 bits<2> SRC_SEL_X;
226 let Word0{4-0} = VC_INST;
227 let Word0{6-5} = FETCH_TYPE;
229 let Word0{15-8} = buffer_id;
230 let Word0{22-16} = src_gpr;
232 let Word0{25-24} = SRC_SEL_X;
237 bits<6> MEGA_FETCH_COUNT;
239 let Word0{31-26} = MEGA_FETCH_COUNT;
244 bits<2> SRC_SEL_Y;
245 bits<2> STRUCTURED_READ;
246 bits<1> LDS_REQ;
247 bits<1> COALESCED_READ;
249 let Word0{27-26} = SRC_SEL_Y;
250 let Word0{29-28} = STRUCTURED_READ;
256 field bits<32> Word1;
257 bits<7> dst_gpr;
258 bits<1> DST_REL;
259 bits<3> DST_SEL_X;
260 bits<3> DST_SEL_Y;
261 bits<3> DST_SEL_Z;
262 bits<3> DST_SEL_W;
263 bits<1> USE_CONST_FIELDS;
264 bits<6> DATA_FORMAT;
265 bits<2> NUM_FORMAT_ALL;
266 bits<1> FORMAT_COMP_ALL;
267 bits<1> SRF_MODE_ALL;
269 let Word1{6-0} = dst_gpr;
272 let Word1{11-9} = DST_SEL_X;
273 let Word1{14-12} = DST_SEL_Y;
274 let Word1{17-15} = DST_SEL_Z;
275 let Word1{20-18} = DST_SEL_W;
277 let Word1{27-22} = DATA_FORMAT;
278 let Word1{29-28} = NUM_FORMAT_ALL;
283 //===----------------------------------------------------------------------===//
285 //===----------------------------------------------------------------------===//
288 field bits<32> Word0;
290 bits<5> TEX_INST;
291 bits<2> INST_MOD;
292 bits<1> FETCH_WHOLE_QUAD;
293 bits<8> RESOURCE_ID;
294 bits<7> SRC_GPR;
295 bits<1> SRC_REL;
296 bits<1> ALT_CONST;
297 bits<2> RESOURCE_INDEX_MODE;
298 bits<2> SAMPLER_INDEX_MODE;
300 let Word0{4-0} = TEX_INST;
301 let Word0{6-5} = INST_MOD;
303 let Word0{15-8} = RESOURCE_ID;
304 let Word0{22-16} = SRC_GPR;
307 let Word0{26-25} = RESOURCE_INDEX_MODE;
308 let Word0{28-27} = SAMPLER_INDEX_MODE;
312 field bits<32> Word1;
314 bits<7> DST_GPR;
315 bits<1> DST_REL;
316 bits<3> DST_SEL_X;
317 bits<3> DST_SEL_Y;
318 bits<3> DST_SEL_Z;
319 bits<3> DST_SEL_W;
320 bits<7> LOD_BIAS;
321 bits<1> COORD_TYPE_X;
322 bits<1> COORD_TYPE_Y;
323 bits<1> COORD_TYPE_Z;
324 bits<1> COORD_TYPE_W;
326 let Word1{6-0} = DST_GPR;
328 let Word1{11-9} = DST_SEL_X;
329 let Word1{14-12} = DST_SEL_Y;
330 let Word1{17-15} = DST_SEL_Z;
331 let Word1{20-18} = DST_SEL_W;
332 let Word1{27-21} = LOD_BIAS;
340 field bits<32> Word2;
342 bits<5> OFFSET_X;
343 bits<5> OFFSET_Y;
344 bits<5> OFFSET_Z;
345 bits<5> SAMPLER_ID;
346 bits<3> SRC_SEL_X;
347 bits<3> SRC_SEL_Y;
348 bits<3> SRC_SEL_Z;
349 bits<3> SRC_SEL_W;
351 let Word2{4-0} = OFFSET_X;
352 let Word2{9-5} = OFFSET_Y;
353 let Word2{14-10} = OFFSET_Z;
354 let Word2{19-15} = SAMPLER_ID;
355 let Word2{22-20} = SRC_SEL_X;
356 let Word2{25-23} = SRC_SEL_Y;
357 let Word2{28-26} = SRC_SEL_Z;
358 let Word2{31-29} = SRC_SEL_W;
361 //===----------------------------------------------------------------------===//
363 //===----------------------------------------------------------------------===//
366 field bits<32> Word1;
368 bits<3> POP_COUNT;
369 bits<5> CF_CONST;
370 bits<2> COND;
371 bits<3> COUNT;
372 bits<6> CALL_COUNT;
373 bits<1> COUNT_3;
374 bits<1> END_OF_PROGRAM;
375 bits<1> VALID_PIXEL_MODE;
376 bits<7> CF_INST;
377 bits<1> WHOLE_QUAD_MODE;
378 bits<1> BARRIER;
380 let Word1{2-0} = POP_COUNT;
381 let Word1{7-3} = CF_CONST;
382 let Word1{9-8} = COND;
383 let Word1{12-10} = COUNT;
384 let Word1{18-13} = CALL_COUNT;
388 let Word1{29-23} = CF_INST;
394 field bits<32> Word0;
396 bits<24> ADDR;
397 bits<3> JUMPTABLE_SEL;
399 let Word0{23-0} = ADDR;
400 let Word0{26-24} = JUMPTABLE_SEL;
404 field bits<32> Word1;
406 bits<3> POP_COUNT;
407 bits<5> CF_CONST;
408 bits<2> COND;
409 bits<6> COUNT;
410 bits<1> VALID_PIXEL_MODE;
411 bits<1> END_OF_PROGRAM;
412 bits<8> CF_INST;
413 bits<1> BARRIER;
415 let Word1{2-0} = POP_COUNT;
416 let Word1{7-3} = CF_CONST;
417 let Word1{9-8} = COND;
418 let Word1{15-10} = COUNT;
421 let Word1{29-22} = CF_INST;
426 field bits<32> Word0;
428 bits<22> ADDR;
429 bits<4> KCACHE_BANK0;
430 bits<4> KCACHE_BANK1;
431 bits<2> KCACHE_MODE0;
433 let Word0{21-0} = ADDR;
434 let Word0{25-22} = KCACHE_BANK0;
435 let Word0{29-26} = KCACHE_BANK1;
436 let Word0{31-30} = KCACHE_MODE0;
440 field bits<32> Word1;
442 bits<2> KCACHE_MODE1;
443 bits<8> KCACHE_ADDR0;
444 bits<8> KCACHE_ADDR1;
445 bits<7> COUNT;
446 bits<1> ALT_CONST;
447 bits<4> CF_INST;
448 bits<1> WHOLE_QUAD_MODE;
449 bits<1> BARRIER;
451 let Word1{1-0} = KCACHE_MODE1;
452 let Word1{9-2} = KCACHE_ADDR0;
453 let Word1{17-10} = KCACHE_ADDR1;
454 let Word1{24-18} = COUNT;
456 let Word1{29-26} = CF_INST;
462 field bits<32> Word0;
464 bits<4> rat_id;
465 bits<6> rat_inst;
466 bits<2> rim;
467 bits<2> type;
468 bits<7> rw_gpr;
469 bits<1> rw_rel;
470 bits<7> index_gpr;
471 bits<2> elem_size;
473 let Word0{3-0} = rat_id;
474 let Word0{9-4} = rat_inst;
475 let Word0{10} = 0; // Reserved
476 let Word0{12-11} = rim;
477 let Word0{14-13} = type;
478 let Word0{21-15} = rw_gpr;
480 let Word0{29-23} = index_gpr;
481 let Word0{31-30} = elem_size;
485 field bits<32> Word1;
487 bits<12> array_size;
488 bits<4> comp_mask;
489 bits<4> burst_count;
490 bits<1> vpm;
491 bits<1> eop;
492 bits<8> cf_inst;
493 bits<1> mark;
494 bits<1> barrier;
496 let Word1{11-0} = array_size;
497 let Word1{15-12} = comp_mask;
498 let Word1{19-16} = burst_count;
501 let Word1{29-22} = cf_inst;