1 //===-- VOP2Instructions.td - Vector Instruction Defintions ---------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 //===----------------------------------------------------------------------===//
12 //===----------------------------------------------------------------------===//
14 class VOP2e <bits<6> op, VOPProfile P> : Enc32 {
19 let Inst{8-0} = !if(P.HasSrc0, src0, 0);
20 let Inst{16-9} = !if(P.HasSrc1, src1, 0);
21 let Inst{24-17} = !if(P.EmitDst, vdst, 0);
23 let Inst{31} = 0x0; //encoding
26 class VOP2_MADKe <bits<6> op, VOPProfile P> : Enc64 {
32 let Inst{8-0} = !if(P.HasSrc0, src0, 0);
33 let Inst{16-9} = !if(P.HasSrc1, src1, 0);
34 let Inst{24-17} = !if(P.EmitDst, vdst, 0);
36 let Inst{31} = 0x0; // encoding
37 let Inst{63-32} = imm;
40 class VOP2_SDWAe <bits<6> op, VOPProfile P> : VOP_SDWAe <P> {
44 let Inst{8-0} = 0xf9; // sdwa
45 let Inst{16-9} = !if(P.HasSrc1, src1{7-0}, 0);
46 let Inst{24-17} = !if(P.EmitDst, vdst{7-0}, 0);
48 let Inst{31} = 0x0; // encoding
51 class VOP2_SDWA9Ae <bits<6> op, VOPProfile P> : VOP_SDWA9Ae <P> {
55 let Inst{8-0} = 0xf9; // sdwa
56 let Inst{16-9} = !if(P.HasSrc1, src1{7-0}, 0);
57 let Inst{24-17} = !if(P.EmitDst, vdst{7-0}, 0);
59 let Inst{31} = 0x0; // encoding
60 let Inst{63} = !if(P.HasSrc1, src1{8}, 0); // src1_sgpr
63 class VOP2_Pseudo <string opName, VOPProfile P, list<dag> pattern=[], string suffix = "_e32"> :
64 VOP_Pseudo <opName, suffix, P, P.Outs32, P.Ins32, "", pattern> {
66 let AsmOperands = P.Asm32;
71 let hasSideEffects = 0;
72 let SubtargetPredicate = isGCN;
78 let AsmVariantName = AMDGPUAsmVariants.Default;
81 class VOP2_Real <VOP2_Pseudo ps, int EncodingFamily> :
82 InstSI <ps.OutOperandList, ps.InOperandList, ps.Mnemonic # ps.AsmOperands, []>,
83 SIMCInstr <ps.PseudoInstr, EncodingFamily> {
86 let isCodeGenOnly = 0;
88 let Constraints = ps.Constraints;
89 let DisableEncoding = ps.DisableEncoding;
91 // copy relevant pseudo op flags
92 let SubtargetPredicate = ps.SubtargetPredicate;
93 let AsmMatchConverter = ps.AsmMatchConverter;
94 let AsmVariantName = ps.AsmVariantName;
95 let Constraints = ps.Constraints;
96 let DisableEncoding = ps.DisableEncoding;
97 let TSFlags = ps.TSFlags;
98 let UseNamedOperandTable = ps.UseNamedOperandTable;
103 class VOP2_SDWA_Pseudo <string OpName, VOPProfile P, list<dag> pattern=[]> :
104 VOP_SDWA_Pseudo <OpName, P, pattern> {
105 let AsmMatchConverter = "cvtSdwaVOP2";
108 class getVOP2Pat64 <SDPatternOperator node, VOPProfile P> : LetDummies {
109 list<dag> ret = !if(P.HasModifiers,
113 (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod),
114 (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp))),
115 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
116 [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1))]);
119 multiclass VOP2Inst <string opName,
121 SDPatternOperator node = null_frag,
122 string revOp = opName,
123 bit GFX9Renamed = 0> {
125 let renamedInGFX9 = GFX9Renamed in {
127 def _e32 : VOP2_Pseudo <opName, P>,
128 Commutable_REV<revOp#"_e32", !eq(revOp, opName)>;
130 def _e64 : VOP3_Pseudo <opName, P, getVOP2Pat64<node, P>.ret>,
131 Commutable_REV<revOp#"_e64", !eq(revOp, opName)>;
133 def _sdwa : VOP2_SDWA_Pseudo <opName, P>;
138 multiclass VOP2bInst <string opName,
140 SDPatternOperator node = null_frag,
141 string revOp = opName,
143 bit useSGPRInput = !eq(P.NumSrcArgs, 3)> {
144 let renamedInGFX9 = GFX9Renamed in {
145 let SchedRW = [Write32Bit, WriteSALU] in {
146 let Uses = !if(useSGPRInput, [VCC, EXEC], [EXEC]), Defs = [VCC] in {
147 def _e32 : VOP2_Pseudo <opName, P>,
148 Commutable_REV<revOp#"_e32", !eq(revOp, opName)>;
150 def _sdwa : VOP2_SDWA_Pseudo <opName, P> {
151 let AsmMatchConverter = "cvtSdwaVOP2b";
155 def _e64 : VOP3_Pseudo <opName, P, getVOP2Pat64<node, P>.ret>,
156 Commutable_REV<revOp#"_e64", !eq(revOp, opName)>;
161 multiclass VOP2eInst <string opName,
163 SDPatternOperator node = null_frag,
164 string revOp = opName,
165 bit useSGPRInput = !eq(P.NumSrcArgs, 3)> {
167 let SchedRW = [Write32Bit] in {
168 let Uses = !if(useSGPRInput, [VCC, EXEC], [EXEC]) in {
169 def _e32 : VOP2_Pseudo <opName, P>,
170 Commutable_REV<revOp#"_e32", !eq(revOp, opName)>;
172 def _sdwa : VOP2_SDWA_Pseudo <opName, P> {
173 let AsmMatchConverter = "cvtSdwaVOP2b";
177 def _e64 : VOP3_Pseudo <opName, P, getVOP2Pat64<node, P>.ret>,
178 Commutable_REV<revOp#"_e64", !eq(revOp, opName)>;
182 class VOP_MADAK <ValueType vt> : VOPProfile <[vt, vt, vt, vt]> {
183 field Operand ImmOpType = !if(!eq(vt.Size, 32), f32kimm, f16kimm);
184 field dag Ins32 = (ins VCSrc_f32:$src0, VGPR_32:$src1, ImmOpType:$imm);
185 field bit HasExt = 0;
187 // Hack to stop printing _e64
188 let DstRC = RegisterOperand<VGPR_32>;
189 field string Asm32 = " $vdst, $src0, $src1, $imm";
192 def VOP_MADAK_F16 : VOP_MADAK <f16>;
193 def VOP_MADAK_F32 : VOP_MADAK <f32>;
195 class VOP_MADMK <ValueType vt> : VOPProfile <[vt, vt, vt, vt]> {
196 field Operand ImmOpType = !if(!eq(vt.Size, 32), f32kimm, f16kimm);
197 field dag Ins32 = (ins VCSrc_f32:$src0, ImmOpType:$imm, VGPR_32:$src1);
198 field bit HasExt = 0;
200 // Hack to stop printing _e64
201 let DstRC = RegisterOperand<VGPR_32>;
202 field string Asm32 = " $vdst, $src0, $imm, $src1";
205 def VOP_MADMK_F16 : VOP_MADMK <f16>;
206 def VOP_MADMK_F32 : VOP_MADMK <f32>;
208 // FIXME: Remove src2_modifiers. It isn't used, so is wasting memory
209 // and processing time but it makes it easier to convert to mad.
210 class VOP_MAC <ValueType vt> : VOPProfile <[vt, vt, vt, vt]> {
211 let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1, VGPR_32:$src2);
212 let Ins64 = getIns64<Src0RC64, Src1RC64, RegisterOperand<VGPR_32>, 3,
213 0, HasModifiers, HasOMod, Src0Mod, Src1Mod, Src2Mod>.ret;
214 let InsDPP = (ins DstRCDPP:$old,
215 Src0ModDPP:$src0_modifiers, Src0DPP:$src0,
216 Src1ModDPP:$src1_modifiers, Src1DPP:$src1,
217 dpp_ctrl:$dpp_ctrl, row_mask:$row_mask,
218 bank_mask:$bank_mask, bound_ctrl:$bound_ctrl);
220 let InsSDWA = (ins Src0ModSDWA:$src0_modifiers, Src0SDWA:$src0,
221 Src1ModSDWA:$src1_modifiers, Src1SDWA:$src1,
222 VGPR_32:$src2, // stub argument
223 clampmod:$clamp, omod:$omod,
224 dst_sel:$dst_sel, dst_unused:$dst_unused,
225 src0_sel:$src0_sel, src1_sel:$src1_sel);
226 let Asm32 = getAsm32<1, 2, vt>.ret;
227 let Asm64 = getAsm64<1, 2, 0, HasModifiers, HasOMod, vt>.ret;
228 let AsmDPP = getAsmDPP<1, 2, HasModifiers, vt>.ret;
229 let AsmSDWA = getAsmSDWA<1, 2, vt>.ret;
230 let AsmSDWA9 = getAsmSDWA9<1, 1, 2, vt>.ret;
237 def VOP_MAC_F16 : VOP_MAC <f16> {
238 // FIXME: Move 'Asm64' definition to VOP_MAC, and use 'vt'. Currently it gives
239 // 'not a string initializer' error.
240 let Asm64 = getAsm64<1, 2, 0, HasModifiers, HasOMod, f16>.ret;
243 def VOP_MAC_F32 : VOP_MAC <f32> {
244 // FIXME: Move 'Asm64' definition to VOP_MAC, and use 'vt'. Currently it gives
245 // 'not a string initializer' error.
246 let Asm64 = getAsm64<1, 2, 0, HasModifiers, HasOMod, f32>.ret;
249 // Write out to vcc or arbitrary SGPR.
250 def VOP2b_I32_I1_I32_I32 : VOPProfile<[i32, i32, i32, untyped]> {
251 let Asm32 = "$vdst, vcc, $src0, $src1";
252 let Asm64 = "$vdst, $sdst, $src0, $src1";
253 let AsmSDWA = "$vdst, vcc, $src0_modifiers, $src1_modifiers$clamp $dst_sel $dst_unused $src0_sel $src1_sel";
254 let AsmSDWA9 = "$vdst, vcc, $src0_modifiers, $src1_modifiers$clamp $dst_sel $dst_unused $src0_sel $src1_sel";
255 let AsmDPP = "$vdst, vcc, $src0, $src1 $dpp_ctrl$row_mask$bank_mask$bound_ctrl";
256 let Outs32 = (outs DstRC:$vdst);
257 let Outs64 = (outs DstRC:$vdst, SReg_64:$sdst);
260 // Write out to vcc or arbitrary SGPR and read in from vcc or
262 def VOP2b_I32_I1_I32_I32_I1 : VOPProfile<[i32, i32, i32, i1]> {
263 // We use VCSrc_b32 to exclude literal constants, even though the
264 // encoding normally allows them since the implicit VCC use means
265 // using one would always violate the constant bus
266 // restriction. SGPRs are still allowed because it should
267 // technically be possible to use VCC again as src0.
268 let Src0RC32 = VCSrc_b32;
269 let Asm32 = "$vdst, vcc, $src0, $src1, vcc";
270 let Asm64 = "$vdst, $sdst, $src0, $src1, $src2";
271 let AsmSDWA = "$vdst, vcc, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel";
272 let AsmSDWA9 = "$vdst, vcc, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel";
273 let AsmDPP = "$vdst, vcc, $src0, $src1, vcc $dpp_ctrl$row_mask$bank_mask$bound_ctrl";
274 let Outs32 = (outs DstRC:$vdst);
275 let Outs64 = (outs DstRC:$vdst, SReg_64:$sdst);
277 // Suppress src2 implied by type since the 32-bit encoding uses an
279 let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1);
281 let InsSDWA = (ins Src0ModSDWA:$src0_modifiers, Src0SDWA:$src0,
282 Src1ModSDWA:$src1_modifiers, Src1SDWA:$src1,
284 dst_sel:$dst_sel, dst_unused:$dst_unused,
285 src0_sel:$src0_sel, src1_sel:$src1_sel);
287 let InsDPP = (ins DstRCDPP:$old,
290 dpp_ctrl:$dpp_ctrl, row_mask:$row_mask,
291 bank_mask:$bank_mask, bound_ctrl:$bound_ctrl);
296 // Read in from vcc or arbitrary SGPR
297 def VOP2e_I32_I32_I32_I1 : VOPProfile<[i32, i32, i32, i1]> {
298 let Src0RC32 = VCSrc_b32; // See comment in def VOP2b_I32_I1_I32_I32_I1 above.
299 let Asm32 = "$vdst, $src0, $src1, vcc";
300 let Asm64 = "$vdst, $src0, $src1, $src2";
301 let AsmSDWA = "$vdst, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel";
302 let AsmSDWA9 = "$vdst, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel";
303 let AsmDPP = "$vdst, $src0, $src1, vcc $dpp_ctrl$row_mask$bank_mask$bound_ctrl";
305 let Outs32 = (outs DstRC:$vdst);
306 let Outs64 = (outs DstRC:$vdst);
308 // Suppress src2 implied by type since the 32-bit encoding uses an
310 let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1);
312 let InsSDWA = (ins Src0ModSDWA:$src0_modifiers, Src0SDWA:$src0,
313 Src1ModSDWA:$src1_modifiers, Src1SDWA:$src1,
315 dst_sel:$dst_sel, dst_unused:$dst_unused,
316 src0_sel:$src0_sel, src1_sel:$src1_sel);
318 let InsDPP = (ins DstRCDPP:$old,
321 dpp_ctrl:$dpp_ctrl, row_mask:$row_mask,
322 bank_mask:$bank_mask, bound_ctrl:$bound_ctrl);
327 def VOP_READLANE : VOPProfile<[i32, i32, i32]> {
328 let Outs32 = (outs SReg_32:$vdst);
330 let Ins32 = (ins VGPR_32:$src0, SCSrc_b32:$src1);
332 let Asm32 = " $vdst, $src0, $src1";
338 def VOP_WRITELANE : VOPProfile<[i32, i32, i32, i32]> {
339 let Outs32 = (outs VGPR_32:$vdst);
341 let Ins32 = (ins SCSrc_b32:$src0, SCSrc_b32:$src1, VGPR_32:$vdst_in);
343 let Asm32 = " $vdst, $src0, $src1";
351 //===----------------------------------------------------------------------===//
353 //===----------------------------------------------------------------------===//
355 let SubtargetPredicate = isGCN in {
357 defm V_CNDMASK_B32 : VOP2eInst <"v_cndmask_b32", VOP2e_I32_I32_I32_I1>;
358 def V_MADMK_F32 : VOP2_Pseudo <"v_madmk_f32", VOP_MADMK_F32, [], "">;
360 let isCommutable = 1 in {
361 defm V_ADD_F32 : VOP2Inst <"v_add_f32", VOP_F32_F32_F32, fadd>;
362 defm V_SUB_F32 : VOP2Inst <"v_sub_f32", VOP_F32_F32_F32, fsub>;
363 defm V_SUBREV_F32 : VOP2Inst <"v_subrev_f32", VOP_F32_F32_F32, null_frag, "v_sub_f32">;
364 defm V_MUL_LEGACY_F32 : VOP2Inst <"v_mul_legacy_f32", VOP_F32_F32_F32, AMDGPUfmul_legacy>;
365 defm V_MUL_F32 : VOP2Inst <"v_mul_f32", VOP_F32_F32_F32, fmul>;
366 defm V_MUL_I32_I24 : VOP2Inst <"v_mul_i32_i24", VOP_I32_I32_I32, AMDGPUmul_i24>;
367 defm V_MUL_HI_I32_I24 : VOP2Inst <"v_mul_hi_i32_i24", VOP_I32_I32_I32, AMDGPUmulhi_i24>;
368 defm V_MUL_U32_U24 : VOP2Inst <"v_mul_u32_u24", VOP_I32_I32_I32, AMDGPUmul_u24>;
369 defm V_MUL_HI_U32_U24 : VOP2Inst <"v_mul_hi_u32_u24", VOP_I32_I32_I32, AMDGPUmulhi_u24>;
370 defm V_MIN_F32 : VOP2Inst <"v_min_f32", VOP_F32_F32_F32, fminnum>;
371 defm V_MAX_F32 : VOP2Inst <"v_max_f32", VOP_F32_F32_F32, fmaxnum>;
372 defm V_MIN_I32 : VOP2Inst <"v_min_i32", VOP_I32_I32_I32>;
373 defm V_MAX_I32 : VOP2Inst <"v_max_i32", VOP_I32_I32_I32>;
374 defm V_MIN_U32 : VOP2Inst <"v_min_u32", VOP_I32_I32_I32>;
375 defm V_MAX_U32 : VOP2Inst <"v_max_u32", VOP_I32_I32_I32>;
376 defm V_LSHRREV_B32 : VOP2Inst <"v_lshrrev_b32", VOP_I32_I32_I32, null_frag, "v_lshr_b32">;
377 defm V_ASHRREV_I32 : VOP2Inst <"v_ashrrev_i32", VOP_I32_I32_I32, null_frag, "v_ashr_i32">;
378 defm V_LSHLREV_B32 : VOP2Inst <"v_lshlrev_b32", VOP_I32_I32_I32, null_frag, "v_lshl_b32">;
379 defm V_AND_B32 : VOP2Inst <"v_and_b32", VOP_I32_I32_I32>;
380 defm V_OR_B32 : VOP2Inst <"v_or_b32", VOP_I32_I32_I32>;
381 defm V_XOR_B32 : VOP2Inst <"v_xor_b32", VOP_I32_I32_I32>;
383 let Constraints = "$vdst = $src2", DisableEncoding="$src2",
384 isConvertibleToThreeAddress = 1 in {
385 defm V_MAC_F32 : VOP2Inst <"v_mac_f32", VOP_MAC_F32>;
388 def V_MADAK_F32 : VOP2_Pseudo <"v_madak_f32", VOP_MADAK_F32, [], "">;
390 // No patterns so that the scalar instructions are always selected.
391 // The scalar versions will be replaced with vector when needed later.
393 // V_ADD_I32, V_SUB_I32, and V_SUBREV_I32 where renamed to *_U32 in VI,
394 // but the VI instructions behave the same as the SI versions.
395 defm V_ADD_I32 : VOP2bInst <"v_add_i32", VOP2b_I32_I1_I32_I32, null_frag, "v_add_i32", 1>;
396 defm V_SUB_I32 : VOP2bInst <"v_sub_i32", VOP2b_I32_I1_I32_I32, null_frag, "v_sub_i32", 1>;
397 defm V_SUBREV_I32 : VOP2bInst <"v_subrev_i32", VOP2b_I32_I1_I32_I32, null_frag, "v_sub_i32", 1>;
398 defm V_ADDC_U32 : VOP2bInst <"v_addc_u32", VOP2b_I32_I1_I32_I32_I1, null_frag, "v_addc_u32", 1>;
399 defm V_SUBB_U32 : VOP2bInst <"v_subb_u32", VOP2b_I32_I1_I32_I32_I1, null_frag, "v_subb_u32", 1>;
400 defm V_SUBBREV_U32 : VOP2bInst <"v_subbrev_u32", VOP2b_I32_I1_I32_I32_I1, null_frag, "v_subb_u32", 1>;
403 let SubtargetPredicate = HasAddNoCarryInsts in {
404 defm V_ADD_U32 : VOP2Inst <"v_add_u32", VOP_I32_I32_I32, null_frag, "v_add_u32", 1>;
405 defm V_SUB_U32 : VOP2Inst <"v_sub_u32", VOP_I32_I32_I32, null_frag, "v_sub_u32", 1>;
406 defm V_SUBREV_U32 : VOP2Inst <"v_subrev_u32", VOP_I32_I32_I32, null_frag, "v_sub_u32", 1>;
409 } // End isCommutable = 1
411 // These are special and do not read the exec mask.
412 let isConvergent = 1, Uses = []<Register> in {
413 def V_READLANE_B32 : VOP2_Pseudo<"v_readlane_b32", VOP_READLANE,
414 [(set i32:$vdst, (int_amdgcn_readlane i32:$src0, i32:$src1))], "">;
416 let Constraints = "$vdst = $vdst_in", DisableEncoding="$vdst_in" in {
417 def V_WRITELANE_B32 : VOP2_Pseudo<"v_writelane_b32", VOP_WRITELANE,
418 [(set i32:$vdst, (int_amdgcn_writelane i32:$src0, i32:$src1, i32:$vdst_in))], "">;
419 } // End $vdst = $vdst_in, DisableEncoding $vdst_in
420 } // End isConvergent = 1
422 defm V_BFM_B32 : VOP2Inst <"v_bfm_b32", VOP_NO_EXT<VOP_I32_I32_I32>>;
423 defm V_BCNT_U32_B32 : VOP2Inst <"v_bcnt_u32_b32", VOP_NO_EXT<VOP_I32_I32_I32>>;
424 defm V_MBCNT_LO_U32_B32 : VOP2Inst <"v_mbcnt_lo_u32_b32", VOP_NO_EXT<VOP_I32_I32_I32>, int_amdgcn_mbcnt_lo>;
425 defm V_MBCNT_HI_U32_B32 : VOP2Inst <"v_mbcnt_hi_u32_b32", VOP_NO_EXT<VOP_I32_I32_I32>, int_amdgcn_mbcnt_hi>;
426 defm V_LDEXP_F32 : VOP2Inst <"v_ldexp_f32", VOP_NO_EXT<VOP_F32_F32_I32>, AMDGPUldexp>;
427 defm V_CVT_PKACCUM_U8_F32 : VOP2Inst <"v_cvt_pkaccum_u8_f32", VOP_NO_EXT<VOP_I32_F32_I32>>; // TODO: set "Uses = dst"
428 defm V_CVT_PKNORM_I16_F32 : VOP2Inst <"v_cvt_pknorm_i16_f32", VOP_NO_EXT<VOP_I32_F32_F32>, AMDGPUpknorm_i16_f32>;
429 defm V_CVT_PKNORM_U16_F32 : VOP2Inst <"v_cvt_pknorm_u16_f32", VOP_NO_EXT<VOP_I32_F32_F32>, AMDGPUpknorm_u16_f32>;
430 defm V_CVT_PKRTZ_F16_F32 : VOP2Inst <"v_cvt_pkrtz_f16_f32", VOP_NO_EXT<VOP_I32_F32_F32>, AMDGPUpkrtz_f16_f32>;
431 defm V_CVT_PK_U16_U32 : VOP2Inst <"v_cvt_pk_u16_u32", VOP_NO_EXT<VOP_I32_I32_I32>, AMDGPUpk_u16_u32>;
432 defm V_CVT_PK_I16_I32 : VOP2Inst <"v_cvt_pk_i16_i32", VOP_NO_EXT<VOP_I32_I32_I32>, AMDGPUpk_i16_i32>;
434 } // End SubtargetPredicate = isGCN
437 (AMDGPUadde i32:$src0, i32:$src1, i1:$src2),
438 (V_ADDC_U32_e64 $src0, $src1, $src2)
442 (AMDGPUsube i32:$src0, i32:$src1, i1:$src2),
443 (V_SUBB_U32_e64 $src0, $src1, $src2)
446 // These instructions only exist on SI and CI
447 let SubtargetPredicate = isSICI in {
449 defm V_MIN_LEGACY_F32 : VOP2Inst <"v_min_legacy_f32", VOP_F32_F32_F32, AMDGPUfmin_legacy>;
450 defm V_MAX_LEGACY_F32 : VOP2Inst <"v_max_legacy_f32", VOP_F32_F32_F32, AMDGPUfmax_legacy>;
452 let isCommutable = 1 in {
453 defm V_MAC_LEGACY_F32 : VOP2Inst <"v_mac_legacy_f32", VOP_F32_F32_F32>;
454 defm V_LSHR_B32 : VOP2Inst <"v_lshr_b32", VOP_I32_I32_I32>;
455 defm V_ASHR_I32 : VOP2Inst <"v_ashr_i32", VOP_I32_I32_I32>;
456 defm V_LSHL_B32 : VOP2Inst <"v_lshl_b32", VOP_I32_I32_I32>;
457 } // End isCommutable = 1
459 } // End let SubtargetPredicate = SICI
461 let SubtargetPredicate = Has16BitInsts in {
463 def V_MADMK_F16 : VOP2_Pseudo <"v_madmk_f16", VOP_MADMK_F16, [], "">;
464 defm V_LSHLREV_B16 : VOP2Inst <"v_lshlrev_b16", VOP_I16_I16_I16>;
465 defm V_LSHRREV_B16 : VOP2Inst <"v_lshrrev_b16", VOP_I16_I16_I16>;
466 defm V_ASHRREV_I16 : VOP2Inst <"v_ashrrev_i16", VOP_I16_I16_I16>;
467 defm V_LDEXP_F16 : VOP2Inst <"v_ldexp_f16", VOP_F16_F16_I32, AMDGPUldexp>;
469 let isCommutable = 1 in {
470 defm V_ADD_F16 : VOP2Inst <"v_add_f16", VOP_F16_F16_F16, fadd>;
471 defm V_SUB_F16 : VOP2Inst <"v_sub_f16", VOP_F16_F16_F16, fsub>;
472 defm V_SUBREV_F16 : VOP2Inst <"v_subrev_f16", VOP_F16_F16_F16, null_frag, "v_sub_f16">;
473 defm V_MUL_F16 : VOP2Inst <"v_mul_f16", VOP_F16_F16_F16, fmul>;
474 def V_MADAK_F16 : VOP2_Pseudo <"v_madak_f16", VOP_MADAK_F16, [], "">;
475 defm V_ADD_U16 : VOP2Inst <"v_add_u16", VOP_I16_I16_I16>;
476 defm V_SUB_U16 : VOP2Inst <"v_sub_u16" , VOP_I16_I16_I16>;
477 defm V_SUBREV_U16 : VOP2Inst <"v_subrev_u16", VOP_I16_I16_I16, null_frag, "v_sub_u16">;
478 defm V_MUL_LO_U16 : VOP2Inst <"v_mul_lo_u16", VOP_I16_I16_I16>;
479 defm V_MAX_F16 : VOP2Inst <"v_max_f16", VOP_F16_F16_F16, fmaxnum>;
480 defm V_MIN_F16 : VOP2Inst <"v_min_f16", VOP_F16_F16_F16, fminnum>;
481 defm V_MAX_U16 : VOP2Inst <"v_max_u16", VOP_I16_I16_I16>;
482 defm V_MAX_I16 : VOP2Inst <"v_max_i16", VOP_I16_I16_I16>;
483 defm V_MIN_U16 : VOP2Inst <"v_min_u16", VOP_I16_I16_I16>;
484 defm V_MIN_I16 : VOP2Inst <"v_min_i16", VOP_I16_I16_I16>;
486 let Constraints = "$vdst = $src2", DisableEncoding="$src2",
487 isConvertibleToThreeAddress = 1 in {
488 defm V_MAC_F16 : VOP2Inst <"v_mac_f16", VOP_MAC_F16>;
490 } // End isCommutable = 1
492 } // End SubtargetPredicate = Has16BitInsts
494 let SubtargetPredicate = HasDLInsts in {
496 defm V_XNOR_B32 : VOP2Inst <"v_xnor_b32", VOP_I32_I32_I32>;
498 let Constraints = "$vdst = $src2",
499 DisableEncoding="$src2",
500 isConvertibleToThreeAddress = 1,
501 isCommutable = 1 in {
502 defm V_FMAC_F32 : VOP2Inst <"v_fmac_f32", VOP_MAC_F32>;
505 } // End SubtargetPredicate = HasDLInsts
507 // Note: 16-bit instructions produce a 0 result in the high 16-bits.
508 multiclass Arithmetic_i16_Pats <SDPatternOperator op, Instruction inst> {
511 (op i16:$src0, i16:$src1),
516 (i32 (zext (op i16:$src0, i16:$src1))),
521 (i64 (zext (op i16:$src0, i16:$src1))),
522 (REG_SEQUENCE VReg_64,
523 (inst $src0, $src1), sub0,
524 (V_MOV_B32_e32 (i32 0)), sub1)
529 multiclass Bits_OpsRev_i16_Pats <SDPatternOperator op, Instruction inst> {
532 (op i16:$src0, i16:$src1),
537 (i32 (zext (op i16:$src0, i16:$src1))),
543 (i64 (zext (op i16:$src0, i16:$src1))),
544 (REG_SEQUENCE VReg_64,
545 (inst $src1, $src0), sub0,
546 (V_MOV_B32_e32 (i32 0)), sub1)
550 class ZExt_i16_i1_Pat <SDNode ext> : GCNPat <
552 (V_CNDMASK_B32_e64 (i32 0), (i32 1), $src)
555 let Predicates = [Has16BitInsts] in {
557 defm : Arithmetic_i16_Pats<add, V_ADD_U16_e64>;
558 defm : Arithmetic_i16_Pats<mul, V_MUL_LO_U16_e64>;
559 defm : Arithmetic_i16_Pats<sub, V_SUB_U16_e64>;
560 defm : Arithmetic_i16_Pats<smin, V_MIN_I16_e64>;
561 defm : Arithmetic_i16_Pats<smax, V_MAX_I16_e64>;
562 defm : Arithmetic_i16_Pats<umin, V_MIN_U16_e64>;
563 defm : Arithmetic_i16_Pats<umax, V_MAX_U16_e64>;
566 (and i16:$src0, i16:$src1),
567 (V_AND_B32_e64 $src0, $src1)
571 (or i16:$src0, i16:$src1),
572 (V_OR_B32_e64 $src0, $src1)
576 (xor i16:$src0, i16:$src1),
577 (V_XOR_B32_e64 $src0, $src1)
580 defm : Bits_OpsRev_i16_Pats<shl, V_LSHLREV_B16_e64>;
581 defm : Bits_OpsRev_i16_Pats<srl, V_LSHRREV_B16_e64>;
582 defm : Bits_OpsRev_i16_Pats<sra, V_ASHRREV_I16_e64>;
584 def : ZExt_i16_i1_Pat<zext>;
585 def : ZExt_i16_i1_Pat<anyext>;
588 (i16 (sext i1:$src)),
589 (V_CNDMASK_B32_e64 (i32 0), (i32 -1), $src)
592 // Undo sub x, c -> add x, -c canonicalization since c is more likely
593 // an inline immediate than -c.
594 // TODO: Also do for 64-bit.
596 (add i16:$src0, (i16 NegSubInlineConst16:$src1)),
597 (V_SUB_U16_e64 $src0, NegSubInlineConst16:$src1)
600 } // End Predicates = [Has16BitInsts]
602 //===----------------------------------------------------------------------===//
604 //===----------------------------------------------------------------------===//
606 let AssemblerPredicates = [isSICI], DecoderNamespace = "SICI" in {
608 multiclass VOP2_Real_si <bits<6> op> {
610 VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.SI>,
611 VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME).Pfl>;
614 multiclass VOP2_Real_MADK_si <bits<6> op> {
615 def _si : VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.SI>,
616 VOP2_MADKe<op{5-0}, !cast<VOP2_Pseudo>(NAME).Pfl>;
619 multiclass VOP2_Real_e32_si <bits<6> op> {
621 VOP2_Real<!cast<VOP2_Pseudo>(NAME#"_e32"), SIEncodingFamily.SI>,
622 VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME#"_e32").Pfl>;
625 multiclass VOP2_Real_e32e64_si <bits<6> op> : VOP2_Real_e32_si<op> {
627 VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>,
628 VOP3e_si <{1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
631 multiclass VOP2be_Real_e32e64_si <bits<6> op> : VOP2_Real_e32_si<op> {
633 VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>,
634 VOP3be_si <{1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
637 } // End AssemblerPredicates = [isSICI], DecoderNamespace = "SICI"
639 defm V_CNDMASK_B32 : VOP2_Real_e32e64_si <0x0>;
640 defm V_ADD_F32 : VOP2_Real_e32e64_si <0x3>;
641 defm V_SUB_F32 : VOP2_Real_e32e64_si <0x4>;
642 defm V_SUBREV_F32 : VOP2_Real_e32e64_si <0x5>;
643 defm V_MUL_LEGACY_F32 : VOP2_Real_e32e64_si <0x7>;
644 defm V_MUL_F32 : VOP2_Real_e32e64_si <0x8>;
645 defm V_MUL_I32_I24 : VOP2_Real_e32e64_si <0x9>;
646 defm V_MUL_HI_I32_I24 : VOP2_Real_e32e64_si <0xa>;
647 defm V_MUL_U32_U24 : VOP2_Real_e32e64_si <0xb>;
648 defm V_MUL_HI_U32_U24 : VOP2_Real_e32e64_si <0xc>;
649 defm V_MIN_F32 : VOP2_Real_e32e64_si <0xf>;
650 defm V_MAX_F32 : VOP2_Real_e32e64_si <0x10>;
651 defm V_MIN_I32 : VOP2_Real_e32e64_si <0x11>;
652 defm V_MAX_I32 : VOP2_Real_e32e64_si <0x12>;
653 defm V_MIN_U32 : VOP2_Real_e32e64_si <0x13>;
654 defm V_MAX_U32 : VOP2_Real_e32e64_si <0x14>;
655 defm V_LSHRREV_B32 : VOP2_Real_e32e64_si <0x16>;
656 defm V_ASHRREV_I32 : VOP2_Real_e32e64_si <0x18>;
657 defm V_LSHLREV_B32 : VOP2_Real_e32e64_si <0x1a>;
658 defm V_AND_B32 : VOP2_Real_e32e64_si <0x1b>;
659 defm V_OR_B32 : VOP2_Real_e32e64_si <0x1c>;
660 defm V_XOR_B32 : VOP2_Real_e32e64_si <0x1d>;
661 defm V_MAC_F32 : VOP2_Real_e32e64_si <0x1f>;
662 defm V_MADMK_F32 : VOP2_Real_MADK_si <0x20>;
663 defm V_MADAK_F32 : VOP2_Real_MADK_si <0x21>;
664 defm V_ADD_I32 : VOP2be_Real_e32e64_si <0x25>;
665 defm V_SUB_I32 : VOP2be_Real_e32e64_si <0x26>;
666 defm V_SUBREV_I32 : VOP2be_Real_e32e64_si <0x27>;
667 defm V_ADDC_U32 : VOP2be_Real_e32e64_si <0x28>;
668 defm V_SUBB_U32 : VOP2be_Real_e32e64_si <0x29>;
669 defm V_SUBBREV_U32 : VOP2be_Real_e32e64_si <0x2a>;
671 defm V_READLANE_B32 : VOP2_Real_si <0x01>;
673 let InOperandList = (ins SSrc_b32:$src0, SCSrc_b32:$src1, VSrc_b32:$vdst_in) in {
674 defm V_WRITELANE_B32 : VOP2_Real_si <0x02>;
677 defm V_MAC_LEGACY_F32 : VOP2_Real_e32e64_si <0x6>;
678 defm V_MIN_LEGACY_F32 : VOP2_Real_e32e64_si <0xd>;
679 defm V_MAX_LEGACY_F32 : VOP2_Real_e32e64_si <0xe>;
680 defm V_LSHR_B32 : VOP2_Real_e32e64_si <0x15>;
681 defm V_ASHR_I32 : VOP2_Real_e32e64_si <0x17>;
682 defm V_LSHL_B32 : VOP2_Real_e32e64_si <0x19>;
684 defm V_BFM_B32 : VOP2_Real_e32e64_si <0x1e>;
685 defm V_BCNT_U32_B32 : VOP2_Real_e32e64_si <0x22>;
686 defm V_MBCNT_LO_U32_B32 : VOP2_Real_e32e64_si <0x23>;
687 defm V_MBCNT_HI_U32_B32 : VOP2_Real_e32e64_si <0x24>;
688 defm V_LDEXP_F32 : VOP2_Real_e32e64_si <0x2b>;
689 defm V_CVT_PKACCUM_U8_F32 : VOP2_Real_e32e64_si <0x2c>;
690 defm V_CVT_PKNORM_I16_F32 : VOP2_Real_e32e64_si <0x2d>;
691 defm V_CVT_PKNORM_U16_F32 : VOP2_Real_e32e64_si <0x2e>;
692 defm V_CVT_PKRTZ_F16_F32 : VOP2_Real_e32e64_si <0x2f>;
693 defm V_CVT_PK_U16_U32 : VOP2_Real_e32e64_si <0x30>;
694 defm V_CVT_PK_I16_I32 : VOP2_Real_e32e64_si <0x31>;
697 //===----------------------------------------------------------------------===//
699 //===----------------------------------------------------------------------===//
701 class VOP2_DPP <bits<6> op, VOP2_Pseudo ps, string OpName = ps.OpName, VOPProfile P = ps.Pfl> :
702 VOP_DPP <OpName, P> {
705 let SchedRW = ps.SchedRW;
706 let hasSideEffects = ps.hasSideEffects;
710 let Inst{8-0} = 0xfa; //dpp
711 let Inst{16-9} = !if(P.HasSrc1, src1{7-0}, 0);
712 let Inst{24-17} = !if(P.EmitDst, vdst{7-0}, 0);
713 let Inst{30-25} = op;
714 let Inst{31} = 0x0; //encoding
717 let AssemblerPredicates = [isVI], DecoderNamespace = "VI" in {
719 multiclass VOP32_Real_vi <bits<10> op> {
721 VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.VI>,
722 VOP3e_vi<op, !cast<VOP2_Pseudo>(NAME).Pfl>;
725 multiclass VOP2_Real_MADK_vi <bits<6> op> {
726 def _vi : VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.VI>,
727 VOP2_MADKe<op{5-0}, !cast<VOP2_Pseudo>(NAME).Pfl>;
730 multiclass VOP2_Real_e32_vi <bits<6> op> {
732 VOP2_Real<!cast<VOP2_Pseudo>(NAME#"_e32"), SIEncodingFamily.VI>,
733 VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME#"_e32").Pfl>;
736 multiclass VOP2_Real_e64_vi <bits<10> op> {
738 VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>,
739 VOP3e_vi <op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
742 multiclass VOP2_Real_e64only_vi <bits<10> op> {
744 VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>,
745 VOP3e_vi <op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl> {
746 // Hack to stop printing _e64
747 VOP3_Pseudo ps = !cast<VOP3_Pseudo>(NAME#"_e64");
748 let OutOperandList = (outs VGPR_32:$vdst);
749 let AsmString = ps.Mnemonic # " " # ps.AsmOperands;
753 multiclass Base_VOP2_Real_e32e64_vi <bits<6> op> :
754 VOP2_Real_e32_vi<op>,
755 VOP2_Real_e64_vi<{0, 1, 0, 0, op{5-0}}>;
757 } // End AssemblerPredicates = [isVI], DecoderNamespace = "VI"
759 multiclass VOP2_SDWA_Real <bits<6> op> {
761 VOP_SDWA_Real <!cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa")>,
762 VOP2_SDWAe <op{5-0}, !cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa").Pfl>;
765 multiclass VOP2_SDWA9_Real <bits<6> op> {
767 VOP_SDWA9_Real <!cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa")>,
768 VOP2_SDWA9Ae <op{5-0}, !cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa").Pfl>;
771 let AssemblerPredicates = [isVIOnly] in {
773 multiclass VOP2be_Real_e32e64_vi_only <bits<6> op, string OpName, string AsmName> {
775 VOP2_Real<!cast<VOP2_Pseudo>(OpName#"_e32"), SIEncodingFamily.VI>,
776 VOP2e<op{5-0}, !cast<VOP2_Pseudo>(OpName#"_e32").Pfl> {
777 VOP2_Pseudo ps = !cast<VOP2_Pseudo>(OpName#"_e32");
778 let AsmString = AsmName # ps.AsmOperands;
779 let DecoderNamespace = "VI";
782 VOP3_Real<!cast<VOP3_Pseudo>(OpName#"_e64"), SIEncodingFamily.VI>,
783 VOP3be_vi <{0, 1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(OpName#"_e64").Pfl> {
784 VOP3_Pseudo ps = !cast<VOP3_Pseudo>(OpName#"_e64");
785 let AsmString = AsmName # ps.AsmOperands;
786 let DecoderNamespace = "VI";
789 VOP_SDWA_Real <!cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa")>,
790 VOP2_SDWAe <op{5-0}, !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa").Pfl> {
791 VOP2_SDWA_Pseudo ps = !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa");
792 let AsmString = AsmName # ps.AsmOperands;
795 VOP2_DPP<op, !cast<VOP2_Pseudo>(OpName#"_e32"), AsmName>;
799 let AssemblerPredicates = [isGFX9] in {
801 multiclass VOP2be_Real_e32e64_gfx9 <bits<6> op, string OpName, string AsmName> {
803 VOP2_Real<!cast<VOP2_Pseudo>(OpName#"_e32"), SIEncodingFamily.GFX9>,
804 VOP2e<op{5-0}, !cast<VOP2_Pseudo>(OpName#"_e32").Pfl> {
805 VOP2_Pseudo ps = !cast<VOP2_Pseudo>(OpName#"_e32");
806 let AsmString = AsmName # ps.AsmOperands;
807 let DecoderNamespace = "GFX9";
810 VOP3_Real<!cast<VOP3_Pseudo>(OpName#"_e64"), SIEncodingFamily.GFX9>,
811 VOP3be_vi <{0, 1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(OpName#"_e64").Pfl> {
812 VOP3_Pseudo ps = !cast<VOP3_Pseudo>(OpName#"_e64");
813 let AsmString = AsmName # ps.AsmOperands;
814 let DecoderNamespace = "GFX9";
817 VOP_SDWA9_Real <!cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa")>,
818 VOP2_SDWA9Ae <op{5-0}, !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa").Pfl> {
819 VOP2_SDWA_Pseudo ps = !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa");
820 let AsmString = AsmName # ps.AsmOperands;
823 VOP2_DPP<op, !cast<VOP2_Pseudo>(OpName#"_e32"), AsmName> {
824 let DecoderNamespace = "SDWA9";
828 multiclass VOP2_Real_e32e64_gfx9 <bits<6> op> {
830 VOP2_Real<!cast<VOP2_Pseudo>(NAME#"_e32"), SIEncodingFamily.GFX9>,
831 VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME#"_e32").Pfl>{
832 let DecoderNamespace = "GFX9";
835 VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.GFX9>,
836 VOP3e_vi <{0, 1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl> {
837 let DecoderNamespace = "GFX9";
840 VOP_SDWA9_Real <!cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa")>,
841 VOP2_SDWA9Ae <op{5-0}, !cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa").Pfl> {
844 VOP2_DPP<op, !cast<VOP2_Pseudo>(NAME#"_e32")> {
845 let DecoderNamespace = "SDWA9";
849 } // AssemblerPredicates = [isGFX9]
851 multiclass VOP2_Real_e32e64_vi <bits<6> op> :
852 Base_VOP2_Real_e32e64_vi<op>, VOP2_SDWA_Real<op>, VOP2_SDWA9_Real<op> {
853 // For now left dpp only for asm/dasm
854 // TODO: add corresponding pseudo
855 def _dpp : VOP2_DPP<op, !cast<VOP2_Pseudo>(NAME#"_e32")>;
858 defm V_CNDMASK_B32 : VOP2_Real_e32e64_vi <0x0>;
859 defm V_ADD_F32 : VOP2_Real_e32e64_vi <0x1>;
860 defm V_SUB_F32 : VOP2_Real_e32e64_vi <0x2>;
861 defm V_SUBREV_F32 : VOP2_Real_e32e64_vi <0x3>;
862 defm V_MUL_LEGACY_F32 : VOP2_Real_e32e64_vi <0x4>;
863 defm V_MUL_F32 : VOP2_Real_e32e64_vi <0x5>;
864 defm V_MUL_I32_I24 : VOP2_Real_e32e64_vi <0x6>;
865 defm V_MUL_HI_I32_I24 : VOP2_Real_e32e64_vi <0x7>;
866 defm V_MUL_U32_U24 : VOP2_Real_e32e64_vi <0x8>;
867 defm V_MUL_HI_U32_U24 : VOP2_Real_e32e64_vi <0x9>;
868 defm V_MIN_F32 : VOP2_Real_e32e64_vi <0xa>;
869 defm V_MAX_F32 : VOP2_Real_e32e64_vi <0xb>;
870 defm V_MIN_I32 : VOP2_Real_e32e64_vi <0xc>;
871 defm V_MAX_I32 : VOP2_Real_e32e64_vi <0xd>;
872 defm V_MIN_U32 : VOP2_Real_e32e64_vi <0xe>;
873 defm V_MAX_U32 : VOP2_Real_e32e64_vi <0xf>;
874 defm V_LSHRREV_B32 : VOP2_Real_e32e64_vi <0x10>;
875 defm V_ASHRREV_I32 : VOP2_Real_e32e64_vi <0x11>;
876 defm V_LSHLREV_B32 : VOP2_Real_e32e64_vi <0x12>;
877 defm V_AND_B32 : VOP2_Real_e32e64_vi <0x13>;
878 defm V_OR_B32 : VOP2_Real_e32e64_vi <0x14>;
879 defm V_XOR_B32 : VOP2_Real_e32e64_vi <0x15>;
880 defm V_MAC_F32 : VOP2_Real_e32e64_vi <0x16>;
881 defm V_MADMK_F32 : VOP2_Real_MADK_vi <0x17>;
882 defm V_MADAK_F32 : VOP2_Real_MADK_vi <0x18>;
884 defm V_ADD_U32 : VOP2be_Real_e32e64_vi_only <0x19, "V_ADD_I32", "v_add_u32">;
885 defm V_SUB_U32 : VOP2be_Real_e32e64_vi_only <0x1a, "V_SUB_I32", "v_sub_u32">;
886 defm V_SUBREV_U32 : VOP2be_Real_e32e64_vi_only <0x1b, "V_SUBREV_I32", "v_subrev_u32">;
887 defm V_ADDC_U32 : VOP2be_Real_e32e64_vi_only <0x1c, "V_ADDC_U32", "v_addc_u32">;
888 defm V_SUBB_U32 : VOP2be_Real_e32e64_vi_only <0x1d, "V_SUBB_U32", "v_subb_u32">;
889 defm V_SUBBREV_U32 : VOP2be_Real_e32e64_vi_only <0x1e, "V_SUBBREV_U32", "v_subbrev_u32">;
891 defm V_ADD_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x19, "V_ADD_I32", "v_add_co_u32">;
892 defm V_SUB_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1a, "V_SUB_I32", "v_sub_co_u32">;
893 defm V_SUBREV_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1b, "V_SUBREV_I32", "v_subrev_co_u32">;
894 defm V_ADDC_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1c, "V_ADDC_U32", "v_addc_co_u32">;
895 defm V_SUBB_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1d, "V_SUBB_U32", "v_subb_co_u32">;
896 defm V_SUBBREV_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1e, "V_SUBBREV_U32", "v_subbrev_co_u32">;
898 defm V_ADD_U32 : VOP2_Real_e32e64_gfx9 <0x34>;
899 defm V_SUB_U32 : VOP2_Real_e32e64_gfx9 <0x35>;
900 defm V_SUBREV_U32 : VOP2_Real_e32e64_gfx9 <0x36>;
902 defm V_READLANE_B32 : VOP32_Real_vi <0x289>;
903 defm V_WRITELANE_B32 : VOP32_Real_vi <0x28a>;
905 defm V_BFM_B32 : VOP2_Real_e64only_vi <0x293>;
906 defm V_BCNT_U32_B32 : VOP2_Real_e64only_vi <0x28b>;
907 defm V_MBCNT_LO_U32_B32 : VOP2_Real_e64only_vi <0x28c>;
908 defm V_MBCNT_HI_U32_B32 : VOP2_Real_e64only_vi <0x28d>;
909 defm V_LDEXP_F32 : VOP2_Real_e64only_vi <0x288>;
910 defm V_CVT_PKACCUM_U8_F32 : VOP2_Real_e64only_vi <0x1f0>;
911 defm V_CVT_PKNORM_I16_F32 : VOP2_Real_e64only_vi <0x294>;
912 defm V_CVT_PKNORM_U16_F32 : VOP2_Real_e64only_vi <0x295>;
913 defm V_CVT_PKRTZ_F16_F32 : VOP2_Real_e64only_vi <0x296>;
914 defm V_CVT_PK_U16_U32 : VOP2_Real_e64only_vi <0x297>;
915 defm V_CVT_PK_I16_I32 : VOP2_Real_e64only_vi <0x298>;
917 defm V_ADD_F16 : VOP2_Real_e32e64_vi <0x1f>;
918 defm V_SUB_F16 : VOP2_Real_e32e64_vi <0x20>;
919 defm V_SUBREV_F16 : VOP2_Real_e32e64_vi <0x21>;
920 defm V_MUL_F16 : VOP2_Real_e32e64_vi <0x22>;
921 defm V_MAC_F16 : VOP2_Real_e32e64_vi <0x23>;
922 defm V_MADMK_F16 : VOP2_Real_MADK_vi <0x24>;
923 defm V_MADAK_F16 : VOP2_Real_MADK_vi <0x25>;
924 defm V_ADD_U16 : VOP2_Real_e32e64_vi <0x26>;
925 defm V_SUB_U16 : VOP2_Real_e32e64_vi <0x27>;
926 defm V_SUBREV_U16 : VOP2_Real_e32e64_vi <0x28>;
927 defm V_MUL_LO_U16 : VOP2_Real_e32e64_vi <0x29>;
928 defm V_LSHLREV_B16 : VOP2_Real_e32e64_vi <0x2a>;
929 defm V_LSHRREV_B16 : VOP2_Real_e32e64_vi <0x2b>;
930 defm V_ASHRREV_I16 : VOP2_Real_e32e64_vi <0x2c>;
931 defm V_MAX_F16 : VOP2_Real_e32e64_vi <0x2d>;
932 defm V_MIN_F16 : VOP2_Real_e32e64_vi <0x2e>;
933 defm V_MAX_U16 : VOP2_Real_e32e64_vi <0x2f>;
934 defm V_MAX_I16 : VOP2_Real_e32e64_vi <0x30>;
935 defm V_MIN_U16 : VOP2_Real_e32e64_vi <0x31>;
936 defm V_MIN_I16 : VOP2_Real_e32e64_vi <0x32>;
937 defm V_LDEXP_F16 : VOP2_Real_e32e64_vi <0x33>;
939 let SubtargetPredicate = isVI in {
941 // Aliases to simplify matching of floating-point instructions that
942 // are VOP2 on SI and VOP3 on VI.
943 class SI2_VI3Alias <string name, VOP3_Real inst> : InstAlias <
944 name#" $dst, $src0, $src1",
945 !if(inst.Pfl.HasOMod,
946 (inst VGPR_32:$dst, 0, VCSrc_f32:$src0, 0, VCSrc_f32:$src1, 0, 0),
947 (inst VGPR_32:$dst, 0, VCSrc_f32:$src0, 0, VCSrc_f32:$src1, 0))
948 >, PredicateControl {
949 let UseInstAsmMatchConverter = 0;
950 let AsmVariantName = AMDGPUAsmVariants.VOP3;
953 def : SI2_VI3Alias <"v_ldexp_f32", V_LDEXP_F32_e64_vi>;
954 def : SI2_VI3Alias <"v_cvt_pkaccum_u8_f32", V_CVT_PKACCUM_U8_F32_e64_vi>;
955 def : SI2_VI3Alias <"v_cvt_pknorm_i16_f32", V_CVT_PKNORM_I16_F32_e64_vi>;
956 def : SI2_VI3Alias <"v_cvt_pknorm_u16_f32", V_CVT_PKNORM_U16_F32_e64_vi>;
957 def : SI2_VI3Alias <"v_cvt_pkrtz_f16_f32", V_CVT_PKRTZ_F16_F32_e64_vi>;
959 } // End SubtargetPredicate = isVI
961 let SubtargetPredicate = HasDLInsts in {
963 defm V_FMAC_F32 : VOP2_Real_e32e64_vi <0x3b>;
964 defm V_XNOR_B32 : VOP2_Real_e32e64_vi <0x3d>;
966 } // End SubtargetPredicate = HasDLInsts