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kmclaughlin-armkmclaughlin-arm
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[Clang][SME2] Enable multi-vector loads & stores for SME2 (#75821)
This patch enables the following builtins for SME2: - svld1, svld1_vnum - svldnt1, svldnt1_vnum - svst1, svst1_vnum - svstnt1, svstnt1_vnum
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‎clang/include/clang/Basic/arm_sve.td

Lines changed: 53 additions & 71 deletions
Original file line numberDiff line numberDiff line change
@@ -1988,79 +1988,61 @@ def SVWHILELO_COUNT : SInst<"svwhilelt_{d}[_{1}]", "}nni", "QcQsQiQl", MergeNo
19881988
def SVWHILELS_COUNT : SInst<"svwhilele_{d}[_{1}]", "}nni", "QcQsQiQl", MergeNone, "aarch64_sve_whilels_{d}", [IsOverloadNone], [ImmCheck<2, ImmCheck2_4_Mul2>]>;
19891989
def SVWHILEHI_COUNT : SInst<"svwhilegt_{d}[_{1}]", "}nni", "QcQsQiQl", MergeNone, "aarch64_sve_whilehi_{d}", [IsOverloadNone], [ImmCheck<2, ImmCheck2_4_Mul2>]>;
19901990
def SVWHILEHS_COUNT : SInst<"svwhilege_{d}[_{1}]", "}nni", "QcQsQiQl", MergeNone, "aarch64_sve_whilehs_{d}", [IsOverloadNone], [ImmCheck<2, ImmCheck2_4_Mul2>]>;
1991+
}
1992+
1993+
multiclass MultiVecLoad<string i> {
1994+
// FIXME: Replace IsStreamingCompatible with IsStreamingOrHasSVE2p1 when available (SME2 requires __arm_streaming)
1995+
def SV # NAME # B_X2 : MInst<"sv" # i # "[_{2}]_x2", "2}c", "cUc", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
1996+
def SV # NAME # H_X2 : MInst<"sv" # i # "[_{2}]_x2", "2}c", "sUshb", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
1997+
def SV # NAME # W_X2 : MInst<"sv" # i # "[_{2}]_x2", "2}c", "iUif", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
1998+
def SV # NAME # D_X2 : MInst<"sv" # i # "[_{2}]_x2", "2}c", "lUld", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
1999+
def SV # NAME # B_X4 : MInst<"sv" # i # "[_{2}]_x4", "4}c", "cUc", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2000+
def SV # NAME # H_X4 : MInst<"sv" # i # "[_{2}]_x4", "4}c", "sUshb", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2001+
def SV # NAME # W_X4 : MInst<"sv" # i # "[_{2}]_x4", "4}c", "iUif", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2002+
def SV # NAME # D_X4 : MInst<"sv" # i # "[_{2}]_x4", "4}c", "lUld", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2003+
2004+
def SV # NAME # B_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}]_x2", "2}cl", "cUc", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2005+
def SV # NAME # H_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}]_x2", "2}cl", "sUshb", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2006+
def SV # NAME # W_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}]_x2", "2}cl", "iUif", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2007+
def SV # NAME # D_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}]_x2", "2}cl", "lUld", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2008+
def SV # NAME # B_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}]_x4", "4}cl", "cUc", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2009+
def SV # NAME # H_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}]_x4", "4}cl", "sUshb", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2010+
def SV # NAME # W_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}]_x4", "4}cl", "iUif", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2011+
def SV # NAME # D_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}]_x4", "4}cl", "lUld", [IsStructLoad, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2012+
}
2013+
2014+
let TargetGuard = "sve2p1|sme2" in {
2015+
defm LD1 : MultiVecLoad<"ld1">;
2016+
defm LDNT1 : MultiVecLoad<"ldnt1">;
2017+
}
2018+
2019+
multiclass MultiVecStore<string i> {
2020+
// FIXME: Replace IsStreamingCompatible with IsStreamingOrHasSVE2p1 when available (SME2 requires __arm_streaming)
2021+
def SV # NAME # B_X2 : MInst<"sv" # i # "[_{2}_x2]", "v}p2", "cUc", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2022+
def SV # NAME # H_X2 : MInst<"sv" # i # "[_{2}_x2]", "v}p2", "sUshb", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2023+
def SV # NAME # W_X2 : MInst<"sv" # i # "[_{2}_x2]", "v}p2", "iUif", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2024+
def SV # NAME # D_X2 : MInst<"sv" # i # "[_{2}_x2]", "v}p2", "lUld", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2025+
def SV # NAME # B_X4 : MInst<"sv" # i # "[_{2}_x4]", "v}p4", "cUc", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2026+
def SV # NAME # H_X4 : MInst<"sv" # i # "[_{2}_x4]", "v}p4", "sUshb", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2027+
def SV # NAME # W_X4 : MInst<"sv" # i # "[_{2}_x4]", "v}p4", "iUif", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2028+
def SV # NAME # D_X4 : MInst<"sv" # i # "[_{2}_x4]", "v}p4", "lUld", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2029+
2030+
def SV # NAME # B_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}_x2]", "v}pl2", "cUc", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2031+
def SV # NAME # H_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}_x2]", "v}pl2", "sUshb", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2032+
def SV # NAME # W_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}_x2]", "v}pl2", "iUif", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2033+
def SV # NAME # D_VNUM_X2 : MInst<"sv" # i # "_vnum" # "[_{2}_x2]", "v}pl2", "lUld", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x2">;
2034+
def SV # NAME # B_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}_x4]", "v}pl4", "cUc", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2035+
def SV # NAME # H_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}_x4]", "v}pl4", "sUshb", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2036+
def SV # NAME # W_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}_x4]", "v}pl4", "iUif", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2037+
def SV # NAME # D_VNUM_X4 : MInst<"sv" # i # "_vnum" # "[_{2}_x4]", "v}pl4", "lUld", [IsStructStore, IsStreamingCompatible], MemEltTyDefault, "aarch64_sve_" # i # "_pn_x4">;
2038+
}
19912039

1992-
def SVLD1B_X2 : MInst<"svld1[_{2}]_x2", "2}c", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
1993-
def SVLD1H_X2 : MInst<"svld1[_{2}]_x2", "2}c", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
1994-
def SVLD1W_X2 : MInst<"svld1[_{2}]_x2", "2}c", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
1995-
def SVLD1D_X2 : MInst<"svld1[_{2}]_x2", "2}c", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
1996-
def SVLD1B_X4 : MInst<"svld1[_{2}]_x4", "4}c", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
1997-
def SVLD1H_X4 : MInst<"svld1[_{2}]_x4", "4}c", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
1998-
def SVLD1W_X4 : MInst<"svld1[_{2}]_x4", "4}c", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
1999-
def SVLD1D_X4 : MInst<"svld1[_{2}]_x4", "4}c", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
2000-
2001-
def SVLDNT1B_X2 : MInst<"svldnt1[_{2}]_x2", "2}c", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2002-
def SVLDNT1H_X2 : MInst<"svldnt1[_{2}]_x2", "2}c", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2003-
def SVLDNT1W_X2 : MInst<"svldnt1[_{2}]_x2", "2}c", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2004-
def SVLDNT1D_X2 : MInst<"svldnt1[_{2}]_x2", "2}c", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2005-
def SVLDNT1B_X4 : MInst<"svldnt1[_{2}]_x4", "4}c", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2006-
def SVLDNT1H_X4 : MInst<"svldnt1[_{2}]_x4", "4}c", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2007-
def SVLDNT1W_X4 : MInst<"svldnt1[_{2}]_x4", "4}c", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2008-
def SVLDNT1D_X4 : MInst<"svldnt1[_{2}]_x4", "4}c", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2009-
2010-
def SVLD1B_VNUM_X2 : MInst<"svld1_vnum[_{2}]_x2", "2}cl", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
2011-
def SVLD1H_VNUM_X2 : MInst<"svld1_vnum[_{2}]_x2", "2}cl", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
2012-
def SVLD1W_VNUM_X2 : MInst<"svld1_vnum[_{2}]_x2", "2}cl", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
2013-
def SVLD1D_VNUM_X2 : MInst<"svld1_vnum[_{2}]_x2", "2}cl", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x2">;
2014-
def SVLD1B_VNUM_X4 : MInst<"svld1_vnum[_{2}]_x4", "4}cl", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
2015-
def SVLD1H_VNUM_X4 : MInst<"svld1_vnum[_{2}]_x4", "4}cl", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
2016-
def SVLD1W_VNUM_X4 : MInst<"svld1_vnum[_{2}]_x4", "4}cl", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
2017-
def SVLD1D_VNUM_X4 : MInst<"svld1_vnum[_{2}]_x4", "4}cl", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ld1_pn_x4">;
2018-
2019-
def SVLDNT1B_VNUM_X2 : MInst<"svldnt1_vnum[_{2}]_x2", "2}cl", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2020-
def SVLDNT1H_VNUM_X2 : MInst<"svldnt1_vnum[_{2}]_x2", "2}cl", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2021-
def SVLDNT1W_VNUM_X2 : MInst<"svldnt1_vnum[_{2}]_x2", "2}cl", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2022-
def SVLDNT1D_VNUM_X2 : MInst<"svldnt1_vnum[_{2}]_x2", "2}cl", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x2">;
2023-
def SVLDNT1B_VNUM_X4 : MInst<"svldnt1_vnum[_{2}]_x4", "4}cl", "cUc", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2024-
def SVLDNT1H_VNUM_X4 : MInst<"svldnt1_vnum[_{2}]_x4", "4}cl", "sUshb", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2025-
def SVLDNT1W_VNUM_X4 : MInst<"svldnt1_vnum[_{2}]_x4", "4}cl", "iUif", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2026-
def SVLDNT1D_VNUM_X4 : MInst<"svldnt1_vnum[_{2}]_x4", "4}cl", "lUld", [IsStructLoad], MemEltTyDefault, "aarch64_sve_ldnt1_pn_x4">;
2027-
2028-
def SVST1B_X2 : MInst<"svst1[_{2}_x2]", "v}p2", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2029-
def SVST1H_X2 : MInst<"svst1[_{2}_x2]", "v}p2", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2030-
def SVST1W_X2 : MInst<"svst1[_{2}_x2]", "v}p2", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2031-
def SVST1D_X2 : MInst<"svst1[_{2}_x2]", "v}p2", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2032-
def SVST1B_X4 : MInst<"svst1[_{2}_x4]", "v}p4", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2033-
def SVST1H_X4 : MInst<"svst1[_{2}_x4]", "v}p4", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2034-
def SVST1W_X4 : MInst<"svst1[_{2}_x4]", "v}p4", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2035-
def SVST1D_X4 : MInst<"svst1[_{2}_x4]", "v}p4", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2036-
2037-
def SVST1B_VNUM_X2 : MInst<"svst1_vnum[_{2}_x2]", "v}pl2", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2038-
def SVST1H_VNUM_X2 : MInst<"svst1_vnum[_{2}_x2]", "v}pl2", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2039-
def SVST1W_VNUM_X2 : MInst<"svst1_vnum[_{2}_x2]", "v}pl2", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2040-
def SVST1D_VNUM_X2 : MInst<"svst1_vnum[_{2}_x2]", "v}pl2", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x2">;
2041-
def SVST1B_VNUM_X4 : MInst<"svst1_vnum[_{2}_x4]", "v}pl4", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2042-
def SVST1H_VNUM_X4 : MInst<"svst1_vnum[_{2}_x4]", "v}pl4", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2043-
def SVST1W_VNUM_X4 : MInst<"svst1_vnum[_{2}_x4]", "v}pl4", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2044-
def SVST1D_VNUM_X4 : MInst<"svst1_vnum[_{2}_x4]", "v}pl4", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_st1_pn_x4">;
2045-
2046-
def SVSTNT1B_X2 : MInst<"svstnt1[_{2}_x2]", "v}p2", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2047-
def SVSTNT1H_X2 : MInst<"svstnt1[_{2}_x2]", "v}p2", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2048-
def SVSTNT1W_X2 : MInst<"svstnt1[_{2}_x2]", "v}p2", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2049-
def SVSTNT1D_X2 : MInst<"svstnt1[_{2}_x2]", "v}p2", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2050-
def SVSTNT1B_X4 : MInst<"svstnt1[_{2}_x4]", "v}p4", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2051-
def SVSTNT1H_X4 : MInst<"svstnt1[_{2}_x4]", "v}p4", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2052-
def SVSTNT1W_X4 : MInst<"svstnt1[_{2}_x4]", "v}p4", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2053-
def SVSTNT1D_X4 : MInst<"svstnt1[_{2}_x4]", "v}p4", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2054-
2055-
def SVSTNT1B_VNUM_X2 : MInst<"svstnt1_vnum[_{2}_x2]", "v}pl2", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2056-
def SVSTNT1H_VNUM_X2 : MInst<"svstnt1_vnum[_{2}_x2]", "v}pl2", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2057-
def SVSTNT1W_VNUM_X2 : MInst<"svstnt1_vnum[_{2}_x2]", "v}pl2", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2058-
def SVSTNT1D_VNUM_X2 : MInst<"svstnt1_vnum[_{2}_x2]", "v}pl2", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x2">;
2059-
def SVSTNT1B_VNUM_X4 : MInst<"svstnt1_vnum[_{2}_x4]", "v}pl4", "cUc", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2060-
def SVSTNT1H_VNUM_X4 : MInst<"svstnt1_vnum[_{2}_x4]", "v}pl4", "sUshb", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2061-
def SVSTNT1W_VNUM_X4 : MInst<"svstnt1_vnum[_{2}_x4]", "v}pl4", "iUif", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2062-
def SVSTNT1D_VNUM_X4 : MInst<"svstnt1_vnum[_{2}_x4]", "v}pl4", "lUld", [IsStructStore], MemEltTyDefault, "aarch64_sve_stnt1_pn_x4">;
2040+
let TargetGuard = "sve2p1|sme2" in {
2041+
defm ST1 : MultiVecStore<"st1">;
2042+
defm STNT1 : MultiVecStore<"stnt1">;
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}
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let TargetGuard = "sve2p1" in {
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def SVDOT_X2_S : SInst<"svdot[_{d}_{2}_{3}]", "ddhh", "i", MergeNone, "aarch64_sve_sdot_x2", [], []>;
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def SVDOT_X2_U : SInst<"svdot[_{d}_{2}_{3}]", "ddhh", "Ui", MergeNone, "aarch64_sve_udot_x2", [], []>;
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def SVDOT_X2_F : SInst<"svdot[_{d}_{2}_{3}]", "ddhh", "f", MergeNone, "aarch64_sve_fdot_x2", [], []>;

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