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[AArch64][Clang] Update untyped sme intrinsics with fp8 variants (#124543)
This patch adds fp8 variants to the following untyped SME intrinsics based on [ACLE](https://github.com/ARM-software/acle/blob/main/main/acle.md): ``` SVREVD SVSEL_X2 SVSEL_X4 SVZIP_X2 SVZIPQ_X2 SVZIP_X4 SVZIPQ_X4 SVUZP_X2 SVUZPQ_X2 SVUZP_X4 SVUZPQ_X4 SVREAD_ZA8_H SVREAD_ZA8_V SVREAD_ZA128 SVWRITE_ZA8_H SVWRITE_ZA8_V SVWRITE_ZA128 SVREAD_ZA8_VG2_H SVREAD_ZA8_VG2_V SVREAD_ZA8_VG4_H SVREAD_ZA8_VG4_V SVREAD_ZA8_VG1x2 SVREAD_ZA8_VG1x4 SVWRITE_ZA8_VG2_H SVWRITE_ZA8_VG2_V SVWRITE_ZA8_VG4_H SVWRITE_ZA8_VG4_V SVWRITE_ZA8_VG1x2 SVWRITE_ZA8_VG1x4 SVLUTI2_LANE_ZT_X4 SVLUTI2_LANE_ZT SVLUTI4_LANE_ZT SVLUTI2_LANE_ZT_X2 SVLUTI4_LANE_ZT_X2 SVREADZ_ZA8_X2_H SVREADZ_ZA8_X2_V SVREADZ_ZA8_X4_H SVREADZ_ZA8_X4_V SVREADZ_ZA8_H SVREADZ_ZA8_V SVREADZ_VG2_B SVREADZ_VG4_B ```
1 parent 9598f74 commit e833e52

19 files changed

+893
-72
lines changed

‎clang/include/clang/Basic/arm_sme.td

Lines changed: 16 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -110,11 +110,11 @@ multiclass ZARead<string n_suffix, string t, string i_prefix, list<ImmCheck> ch>
110110
}
111111
}
112112

113-
defm SVREAD_ZA8 : ZARead<"za8", "cUc", "aarch64_sme_read", [ImmCheck<2, ImmCheck0_0>]>;
113+
defm SVREAD_ZA8 : ZARead<"za8", "cUcm", "aarch64_sme_read", [ImmCheck<2, ImmCheck0_0>]>;
114114
defm SVREAD_ZA16 : ZARead<"za16", "sUshb", "aarch64_sme_read", [ImmCheck<2, ImmCheck0_1>]>;
115115
defm SVREAD_ZA32 : ZARead<"za32", "iUif", "aarch64_sme_read", [ImmCheck<2, ImmCheck0_3>]>;
116116
defm SVREAD_ZA64 : ZARead<"za64", "lUld", "aarch64_sme_read", [ImmCheck<2, ImmCheck0_7>]>;
117-
defm SVREAD_ZA128 : ZARead<"za128", "csilUcUsUiUlhbfd", "aarch64_sme_readq", [ImmCheck<2, ImmCheck0_15>]>;
117+
defm SVREAD_ZA128 : ZARead<"za128", "csilUcUsUiUlmhbfd", "aarch64_sme_readq", [ImmCheck<2, ImmCheck0_15>]>;
118118

119119
////////////////////////////////////////////////////////////////////////////////
120120
// Write horizontal/vertical ZA slices
@@ -131,11 +131,11 @@ multiclass ZAWrite<string n_suffix, string t, string i_prefix, list<ImmCheck> ch
131131
}
132132
}
133133

134-
defm SVWRITE_ZA8 : ZAWrite<"za8", "cUc", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_0>]>;
134+
defm SVWRITE_ZA8 : ZAWrite<"za8", "cUcm", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_0>]>;
135135
defm SVWRITE_ZA16 : ZAWrite<"za16", "sUshb", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_1>]>;
136136
defm SVWRITE_ZA32 : ZAWrite<"za32", "iUif", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_3>]>;
137137
defm SVWRITE_ZA64 : ZAWrite<"za64", "lUld", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_7>]>;
138-
defm SVWRITE_ZA128 : ZAWrite<"za128", "csilUcUsUiUlhbfd", "aarch64_sme_writeq", [ImmCheck<0, ImmCheck0_15>]>;
138+
defm SVWRITE_ZA128 : ZAWrite<"za128", "csilUcUsUiUlmhbfd", "aarch64_sme_writeq", [ImmCheck<0, ImmCheck0_15>]>;
139139

140140
////////////////////////////////////////////////////////////////////////////////
141141
// SME - Zero
@@ -350,7 +350,7 @@ multiclass ZAWrite_VG<string n, string t, string i, list<ImmCheck> checks> {
350350
}
351351

352352
let SMETargetGuard = "sme2" in {
353-
defm SVWRITE_ZA8 : ZAWrite_VG<"za8", "cUc", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_0>]>;
353+
defm SVWRITE_ZA8 : ZAWrite_VG<"za8", "cUcm", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_0>]>;
354354
defm SVWRITE_ZA16 : ZAWrite_VG<"za16", "sUshb", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_1>]>;
355355
defm SVWRITE_ZA32 : ZAWrite_VG<"za32", "iUif", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_3>]>;
356356
defm SVWRITE_ZA64 : ZAWrite_VG<"za64", "lUld", "aarch64_sme_write", [ImmCheck<0, ImmCheck0_7>]>;
@@ -366,7 +366,7 @@ multiclass ZARead_VG<string n, string t, string i, list<ImmCheck> checks> {
366366
}
367367

368368
let SMETargetGuard = "sme2" in {
369-
defm SVREAD_ZA8 : ZARead_VG<"za8", "cUc", "aarch64_sme_read", [ImmCheck<0, ImmCheck0_0>]>;
369+
defm SVREAD_ZA8 : ZARead_VG<"za8", "cUcm", "aarch64_sme_read", [ImmCheck<0, ImmCheck0_0>]>;
370370
defm SVREAD_ZA16 : ZARead_VG<"za16", "sUshb", "aarch64_sme_read", [ImmCheck<0, ImmCheck0_1>]>;
371371
defm SVREAD_ZA32 : ZARead_VG<"za32", "iUif", "aarch64_sme_read", [ImmCheck<0, ImmCheck0_3>]>;
372372
defm SVREAD_ZA64 : ZARead_VG<"za64", "lUld", "aarch64_sme_read", [ImmCheck<0, ImmCheck0_7>]>;
@@ -722,24 +722,24 @@ def IN_STREAMING_MODE : Inst<"__arm_in_streaming_mode", "sv", "Pc", MergeNone,
722722
// lookup table expand four contiguous registers
723723
//
724724
let SMETargetGuard = "sme2" in {
725-
def SVLUTI2_LANE_ZT_X4 : Inst<"svluti2_lane_zt_{d}_x4", "4.di[i", "cUcsUsiUibhf", MergeNone, "aarch64_sme_luti2_lane_zt_x4", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_3>]>;
725+
def SVLUTI2_LANE_ZT_X4 : Inst<"svluti2_lane_zt_{d}_x4", "4.di[i", "cUcsUsiUimbhf", MergeNone, "aarch64_sme_luti2_lane_zt_x4", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_3>]>;
726726
def SVLUTI4_LANE_ZT_X4 : Inst<"svluti4_lane_zt_{d}_x4", "4.di[i", "sUsiUibhf", MergeNone, "aarch64_sme_luti4_lane_zt_x4", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_1>]>;
727727
}
728728

729729
//
730730
// lookup table expand one register
731731
//
732732
let SMETargetGuard = "sme2" in {
733-
def SVLUTI2_LANE_ZT : Inst<"svluti2_lane_zt_{d}", "di[i", "cUcsUsiUibhf", MergeNone, "aarch64_sme_luti2_lane_zt", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_15>]>;
734-
def SVLUTI4_LANE_ZT : Inst<"svluti4_lane_zt_{d}", "di[i", "cUcsUsiUibhf", MergeNone, "aarch64_sme_luti4_lane_zt", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_7>]>;
733+
def SVLUTI2_LANE_ZT : Inst<"svluti2_lane_zt_{d}", "di[i", "cUcsUsiUimbhf", MergeNone, "aarch64_sme_luti2_lane_zt", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_15>]>;
734+
def SVLUTI4_LANE_ZT : Inst<"svluti4_lane_zt_{d}", "di[i", "cUcsUsiUimbhf", MergeNone, "aarch64_sme_luti4_lane_zt", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_7>]>;
735735
}
736736

737737
//
738738
// lookup table expand two contiguous registers
739739
//
740740
let SMETargetGuard = "sme2" in {
741-
def SVLUTI2_LANE_ZT_X2 : Inst<"svluti2_lane_zt_{d}_x2", "2.di[i", "cUcsUsiUibhf", MergeNone, "aarch64_sme_luti2_lane_zt_x2", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_7>]>;
742-
def SVLUTI4_LANE_ZT_X2 : Inst<"svluti4_lane_zt_{d}_x2", "2.di[i", "cUcsUsiUibhf", MergeNone, "aarch64_sme_luti4_lane_zt_x2", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_3>]>;
741+
def SVLUTI2_LANE_ZT_X2 : Inst<"svluti2_lane_zt_{d}_x2", "2.di[i", "cUcsUsiUimbhf", MergeNone, "aarch64_sme_luti2_lane_zt_x2", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_7>]>;
742+
def SVLUTI4_LANE_ZT_X2 : Inst<"svluti4_lane_zt_{d}_x2", "2.di[i", "cUcsUsiUimbhf", MergeNone, "aarch64_sme_luti4_lane_zt_x2", [IsStreaming, IsInZT0], [ImmCheck<0, ImmCheck0_0>, ImmCheck<2, ImmCheck0_3>]>;
743743
}
744744

745745
//
@@ -811,12 +811,12 @@ multiclass ZAReadz<string n_suffix, string vg_num, string t, string i_prefix, li
811811
}
812812
}
813813

814-
defm SVREADZ_ZA8_X2 : ZAReadz<"za8", "2", "cUc", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_0>]>;
814+
defm SVREADZ_ZA8_X2 : ZAReadz<"za8", "2", "cUcm", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_0>]>;
815815
defm SVREADZ_ZA16_X2 : ZAReadz<"za16", "2", "sUshb", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_1>]>;
816816
defm SVREADZ_ZA32_X2 : ZAReadz<"za32", "2", "iUif", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_3>]>;
817817
defm SVREADZ_ZA64_X2 : ZAReadz<"za64", "2", "lUld", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_7>]>;
818818

819-
defm SVREADZ_ZA8_X4 : ZAReadz<"za8", "4", "cUc", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_0>]>;
819+
defm SVREADZ_ZA8_X4 : ZAReadz<"za8", "4", "cUcm", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_0>]>;
820820
defm SVREADZ_ZA16_X4 : ZAReadz<"za16", "4", "sUshb", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_1>]>;
821821
defm SVREADZ_ZA32_X4 : ZAReadz<"za32", "4", "iUif", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_3>]>;
822822
defm SVREADZ_ZA64_X4 : ZAReadz<"za64", "4", "lUld", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_7>]>;
@@ -834,15 +834,15 @@ multiclass ZAReadzSingle<string n_suffix, string t, string i_prefix, list<ImmChe
834834
}
835835
}
836836

837-
defm SVREADZ_ZA8 : ZAReadzSingle<"za8", "cUc", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_0>]>;
837+
defm SVREADZ_ZA8 : ZAReadzSingle<"za8", "cUcm", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_0>]>;
838838
defm SVREADZ_ZA16 : ZAReadzSingle<"za16", "sUshb", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_1>]>;
839839
defm SVREADZ_ZA32 : ZAReadzSingle<"za32", "iUif", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_3>]>;
840840
defm SVREADZ_ZA64 : ZAReadzSingle<"za64", "lUld", "aarch64_sme_readz", [ImmCheck<0, ImmCheck0_7>]>;
841-
defm SVREADZ_ZA128 : ZAReadzSingle<"za128", "csilUcUiUsUlbhfd", "aarch64_sme_readz_q", [ImmCheck<0, ImmCheck0_15>]>;
841+
defm SVREADZ_ZA128 : ZAReadzSingle<"za128", "csilUcUiUsUlmbhfd", "aarch64_sme_readz_q", [ImmCheck<0, ImmCheck0_15>]>;
842842

843843
multiclass ZAReadzArray<string vg_num>{
844844
let SMETargetGuard = "sme2p1" in {
845-
def NAME # _B : SInst<"svreadz_za8_{d}_vg1x" # vg_num, vg_num # "m", "cUc", MergeNone, "aarch64_sme_readz_x" # vg_num, [IsStreaming, IsInOutZA]>;
845+
def NAME # _B : SInst<"svreadz_za8_{d}_vg1x" # vg_num, vg_num # "m", "cUcm", MergeNone, "aarch64_sme_readz_x" # vg_num, [IsStreaming, IsInOutZA]>;
846846
def NAME # _H : SInst<"svreadz_za16_{d}_vg1x" # vg_num, vg_num # "m", "sUsbh", MergeNone, "aarch64_sme_readz_x" # vg_num, [IsStreaming, IsInOutZA]>;
847847
def NAME # _S : SInst<"svreadz_za32_{d}_vg1x" # vg_num, vg_num # "m", "iUif", MergeNone, "aarch64_sme_readz_x" # vg_num, [IsStreaming, IsInOutZA]>;
848848
def NAME # _D : SInst<"svreadz_za64_{d}_vg1x" # vg_num, vg_num # "m", "lUld", MergeNone, "aarch64_sme_readz_x" # vg_num, [IsStreaming, IsInOutZA]>;

‎clang/include/clang/Basic/arm_sve.td

Lines changed: 12 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -2104,7 +2104,7 @@ let SVETargetGuard = "sve2p1", SMETargetGuard = "sme" in {
21042104
def SVSCLAMP : SInst<"svclamp[_{d}]", "dddd", "csil", MergeNone, "aarch64_sve_sclamp", [VerifyRuntimeMode], []>;
21052105
def SVUCLAMP : SInst<"svclamp[_{d}]", "dddd", "UcUsUiUl", MergeNone, "aarch64_sve_uclamp", [VerifyRuntimeMode], []>;
21062106

2107-
defm SVREVD : SInstZPZ<"svrevd", "csilUcUsUiUlbhfd", "aarch64_sve_revd">;
2107+
defm SVREVD : SInstZPZ<"svrevd", "csilUcUsUiUlmbhfd", "aarch64_sve_revd">;
21082108
}
21092109

21102110
let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
@@ -2223,8 +2223,8 @@ let SVETargetGuard = InvalidMode, SMETargetGuard = "sme2" in {
22232223
def SVADD_SINGLE_X4 : SInst<"svadd[_single_{d}_x4]", "44d", "cUcsUsiUilUl", MergeNone, "aarch64_sve_add_single_x4", [IsStreaming], []>;
22242224

22252225
// 2-way and 4-way selects
2226-
def SVSEL_X2 : SInst<"svsel[_{d}_x2]", "2}22", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_sel_x2", [IsStreaming], []>;
2227-
def SVSEL_X4 : SInst<"svsel[_{d}_x4]", "4}44", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_sel_x4", [IsStreaming], []>;
2226+
def SVSEL_X2 : SInst<"svsel[_{d}_x2]", "2}22", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_sel_x2", [IsStreaming], []>;
2227+
def SVSEL_X4 : SInst<"svsel[_{d}_x4]", "4}44", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_sel_x4", [IsStreaming], []>;
22282228

22292229
// SRSHL / URSHL
22302230
def SVSRSHL_SINGLE_X2 : SInst<"svrshl[_single_{d}_x2]", "22d", "csil", MergeNone, "aarch64_sve_srshl_single_x2", [IsStreaming], []>;
@@ -2402,15 +2402,15 @@ let SVETargetGuard = InvalidMode, SMETargetGuard = "sme2" in {
24022402
//
24032403

24042404
let SVETargetGuard = InvalidMode, SMETargetGuard = "sme2" in {
2405-
def SVZIP_X2 : SInst<"svzip[_{d}_x2]", "22", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_zip_x2", [IsStreaming], []>;
2406-
def SVZIPQ_X2 : SInst<"svzipq[_{d}_x2]", "22", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_zipq_x2", [IsStreaming], []>;
2407-
def SVZIP_X4 : SInst<"svzip[_{d}_x4]", "44", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_zip_x4", [IsStreaming], []>;
2408-
def SVZIPQ_X4 : SInst<"svzipq[_{d}_x4]", "44", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_zipq_x4", [IsStreaming], []>;
2409-
2410-
def SVUZP_X2 : SInst<"svuzp[_{d}_x2]", "22", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_uzp_x2", [IsStreaming], []>;
2411-
def SVUZPQ_X2 : SInst<"svuzpq[_{d}_x2]", "22", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_uzpq_x2", [IsStreaming], []>;
2412-
def SVUZP_X4 : SInst<"svuzp[_{d}_x4]", "44", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_uzp_x4", [IsStreaming], []>;
2413-
def SVUZPQ_X4 : SInst<"svuzpq[_{d}_x4]", "44", "cUcsUsiUilUlbhfd", MergeNone, "aarch64_sve_uzpq_x4", [IsStreaming], []>;
2405+
def SVZIP_X2 : SInst<"svzip[_{d}_x2]", "22", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_zip_x2", [IsStreaming], []>;
2406+
def SVZIPQ_X2 : SInst<"svzipq[_{d}_x2]", "22", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_zipq_x2", [IsStreaming], []>;
2407+
def SVZIP_X4 : SInst<"svzip[_{d}_x4]", "44", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_zip_x4", [IsStreaming], []>;
2408+
def SVZIPQ_X4 : SInst<"svzipq[_{d}_x4]", "44", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_zipq_x4", [IsStreaming], []>;
2409+
2410+
def SVUZP_X2 : SInst<"svuzp[_{d}_x2]", "22", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_uzp_x2", [IsStreaming], []>;
2411+
def SVUZPQ_X2 : SInst<"svuzpq[_{d}_x2]", "22", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_uzpq_x2", [IsStreaming], []>;
2412+
def SVUZP_X4 : SInst<"svuzp[_{d}_x4]", "44", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_uzp_x4", [IsStreaming], []>;
2413+
def SVUZPQ_X4 : SInst<"svuzpq[_{d}_x4]", "44", "cUcsUsiUilUlmbhfd", MergeNone, "aarch64_sve_uzpq_x4", [IsStreaming], []>;
24142414
}
24152415

24162416
//

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