1//===-- SIInstrInfo.td - SI Instruction Infos -------------*- tablegen -*--===//
2//
3// The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//

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285 string revOp = opName>
286 : VOP2_Helper <op, VReg_32, VSrc_32, opName, pattern, revOp>;
287
288multiclass VOP2_64 <bits<6> op, string opName, list<dag> pattern,
289 string revOp = opName>
290 : VOP2_Helper <op, VReg_64, VSrc_64, opName, pattern, revOp>;
291
292multiclass VOP2b_32 <bits<6> op, string opName, list<dag> pattern,
293 string revOp = opName> {
294
295 def _e32 : VOP2 <
296 op, (outs VReg_32:$dst), (ins VSrc_32:$src0, VReg_32:$src1),
297 opName#"_e32 $dst, $src0, $src1", pattern
298 >, VOP <opName>, VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
299
300 def _e64 : VOP3b <
301 {1, 0, 0, op{5}, op{4}, op{3}, op{2}, op{1}, op{0}},
302 (outs VReg_32:$dst),
303 (ins VSrc_32:$src0, VSrc_32:$src1,
304 i32imm:$abs, i32imm:$clamp,

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420 #" $nfmt, $vaddr, $srsrc, $slc, $tfe, $soffset",
421 []> {
422 let mayStore = 1;
423 let mayLoad = 0;
424}
425
426multiclass MUBUF_Load_Helper <bits<7> op, string asm, RegisterClass regClass> {
427
428 let glc = 0, lds = 0, slc = 0, tfe = 0, soffset = 128 /* ZERO */,
429 mayLoad = 1 in {
430
431 let offen = 1, idxen = 0, addr64 = 0, offset = 0 in {
432 def _OFFEN : MUBUF <op, (outs regClass:$vdata),
433 (ins SReg_128:$srsrc, VReg_32:$vaddr),
434 asm#" $vdata, $srsrc + $vaddr", []>;
435 }
436
437 let offen = 0, idxen = 1, addr64 = 0 in {
438 def _IDXEN : MUBUF <op, (outs regClass:$vdata),
439 (ins SReg_128:$srsrc, VReg_32:$vaddr, i16imm:$offset),
440 asm#" $vdata, $srsrc[$vaddr] + $offset", []>;
441 }
442
443 let offen = 0, idxen = 0, addr64 = 1 in {
444 def _ADDR64 : MUBUF <op, (outs regClass:$vdata),
445 (ins SReg_128:$srsrc, VReg_64:$vaddr, i16imm:$offset),
446 asm#" $vdata, $srsrc + $vaddr + $offset", []>;
447 }
448 }
449}
450
451class MUBUF_Store_Helper <bits<7> op, string name, RegisterClass vdataClass> :
452 MUBUF <op, (outs), (ins vdataClass:$vdata, SReg_128:$srsrc, VReg_64:$vaddr,
453 i16imm:$offset),
454 name#" $vdata, $srsrc + $vaddr + $offset",
455 []> {
456

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