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-rw-r--r--llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td46
-rw-r--r--llvm/lib/Target/AArch64/SVEInstrFormats.td21
2 files changed, 30 insertions, 37 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td b/llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
index 6d182572686..8e1ff999bd5 100644
--- a/llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
+++ b/llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
@@ -1344,35 +1344,33 @@ let Predicates = [HasSVE2] in {
// SVE2 extract vector (immediate offset, constructive)
def EXT_ZZI_B : sve2_int_perm_extract_i_cons<"ext">;
-
- // Non-temporal contiguous loads (vector + register)
- defm LDNT1SB_ZZR_S : sve2_mem_cldnt_vs<0b00000, "ldnt1sb", Z_s, ZPR32>;
- defm LDNT1B_ZZR_S : sve2_mem_cldnt_vs<0b00001, "ldnt1b", Z_s, ZPR32>;
- defm LDNT1SH_ZZR_S : sve2_mem_cldnt_vs<0b00100, "ldnt1sh", Z_s, ZPR32>;
- defm LDNT1H_ZZR_S : sve2_mem_cldnt_vs<0b00101, "ldnt1h", Z_s, ZPR32>;
- defm LDNT1W_ZZR_S : sve2_mem_cldnt_vs<0b01001, "ldnt1w", Z_s, ZPR32>;
-
- defm LDNT1SB_ZZR_D : sve2_mem_cldnt_vs<0b10000, "ldnt1sb", Z_d, ZPR64>;
- defm LDNT1B_ZZR_D : sve2_mem_cldnt_vs<0b10010, "ldnt1b", Z_d, ZPR64>;
- defm LDNT1SH_ZZR_D : sve2_mem_cldnt_vs<0b10100, "ldnt1sh", Z_d, ZPR64>;
- defm LDNT1H_ZZR_D : sve2_mem_cldnt_vs<0b10110, "ldnt1h", Z_d, ZPR64>;
- defm LDNT1SW_ZZR_D : sve2_mem_cldnt_vs<0b11000, "ldnt1sw", Z_d, ZPR64>;
- defm LDNT1W_ZZR_D : sve2_mem_cldnt_vs<0b11010, "ldnt1w", Z_d, ZPR64>;
- defm LDNT1D_ZZR_D : sve2_mem_cldnt_vs<0b11110, "ldnt1d", Z_d, ZPR64>;
+ // SVE2 non-temporal gather loads
+ defm LDNT1SB_ZZR_S : sve2_mem_gldnt_vs<0b00000, "ldnt1sb", Z_s, ZPR32>;
+ defm LDNT1B_ZZR_S : sve2_mem_gldnt_vs<0b00001, "ldnt1b", Z_s, ZPR32>;
+ defm LDNT1SH_ZZR_S : sve2_mem_gldnt_vs<0b00100, "ldnt1sh", Z_s, ZPR32>;
+ defm LDNT1H_ZZR_S : sve2_mem_gldnt_vs<0b00101, "ldnt1h", Z_s, ZPR32>;
+ defm LDNT1W_ZZR_S : sve2_mem_gldnt_vs<0b01001, "ldnt1w", Z_s, ZPR32>;
+
+ defm LDNT1SB_ZZR_D : sve2_mem_gldnt_vs<0b10000, "ldnt1sb", Z_d, ZPR64>;
+ defm LDNT1B_ZZR_D : sve2_mem_gldnt_vs<0b10010, "ldnt1b", Z_d, ZPR64>;
+ defm LDNT1SH_ZZR_D : sve2_mem_gldnt_vs<0b10100, "ldnt1sh", Z_d, ZPR64>;
+ defm LDNT1H_ZZR_D : sve2_mem_gldnt_vs<0b10110, "ldnt1h", Z_d, ZPR64>;
+ defm LDNT1SW_ZZR_D : sve2_mem_gldnt_vs<0b11000, "ldnt1sw", Z_d, ZPR64>;
+ defm LDNT1W_ZZR_D : sve2_mem_gldnt_vs<0b11010, "ldnt1w", Z_d, ZPR64>;
+ defm LDNT1D_ZZR_D : sve2_mem_gldnt_vs<0b11110, "ldnt1d", Z_d, ZPR64>;
// SVE2 vector splice (constructive)
defm SPLICE_ZPZZ : sve2_int_perm_splice_cons<"splice">;
+ // SVE2 non-temporal scatter stores
+ defm STNT1B_ZZR_S : sve2_mem_sstnt_vs<0b001, "stnt1b", Z_s, ZPR32>;
+ defm STNT1H_ZZR_S : sve2_mem_sstnt_vs<0b011, "stnt1h", Z_s, ZPR32>;
+ defm STNT1W_ZZR_S : sve2_mem_sstnt_vs<0b101, "stnt1w", Z_s, ZPR32>;
- // Non-temporal contiguous stores (vector + register)
- defm STNT1B_ZZR_S : sve2_mem_cstnt_vs<0b001, "stnt1b", Z_s, ZPR32>;
- defm STNT1H_ZZR_S : sve2_mem_cstnt_vs<0b011, "stnt1h", Z_s, ZPR32>;
- defm STNT1W_ZZR_S : sve2_mem_cstnt_vs<0b101, "stnt1w", Z_s, ZPR32>;
-
- defm STNT1B_ZZR_D : sve2_mem_cstnt_vs<0b000, "stnt1b", Z_d, ZPR64>;
- defm STNT1H_ZZR_D : sve2_mem_cstnt_vs<0b010, "stnt1h", Z_d, ZPR64>;
- defm STNT1W_ZZR_D : sve2_mem_cstnt_vs<0b100, "stnt1w", Z_d, ZPR64>;
- defm STNT1D_ZZR_D : sve2_mem_cstnt_vs<0b110, "stnt1d", Z_d, ZPR64>;
+ defm STNT1B_ZZR_D : sve2_mem_sstnt_vs<0b000, "stnt1b", Z_d, ZPR64>;
+ defm STNT1H_ZZR_D : sve2_mem_sstnt_vs<0b010, "stnt1h", Z_d, ZPR64>;
+ defm STNT1W_ZZR_D : sve2_mem_sstnt_vs<0b100, "stnt1w", Z_d, ZPR64>;
+ defm STNT1D_ZZR_D : sve2_mem_sstnt_vs<0b110, "stnt1d", Z_d, ZPR64>;
// SVE2 table lookup (three sources)
defm TBL_ZZZZ : sve2_int_perm_tbl<"tbl">;
diff --git a/llvm/lib/Target/AArch64/SVEInstrFormats.td b/llvm/lib/Target/AArch64/SVEInstrFormats.td
index ff0ab004acc..dfd6c576e99 100644
--- a/llvm/lib/Target/AArch64/SVEInstrFormats.td
+++ b/llvm/lib/Target/AArch64/SVEInstrFormats.td
@@ -4008,9 +4008,9 @@ multiclass sve_mem_cstnt_ss<bits<2> msz, string asm, RegisterOperand listty,
(!cast<Instruction>(NAME) zprty:$Zt, PPR3bAny:$Pg, GPR64sp:$Rn, gprty:$Rm), 0>;
}
-class sve2_mem_cstnt_vs_base<bits<3> opc, dag iops, string asm,
- RegisterOperand VecList>
-: I<(outs VecList:$Zt), iops,
+class sve2_mem_sstnt_vs_base<bits<3> opc, string asm,
+ RegisterOperand listty, ZPRRegOp zprty>
+: I<(outs), (ins listty:$Zt, PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm),
asm, "\t$Zt, $Pg, [$Zn, $Rm]",
"",
[]>, Sched<[]> {
@@ -4030,17 +4030,14 @@ class sve2_mem_cstnt_vs_base<bits<3> opc, dag iops, string asm,
let mayStore = 1;
}
-multiclass sve2_mem_cstnt_vs<bits<3> opc, string asm,
+multiclass sve2_mem_sstnt_vs<bits<3> opc, string asm,
RegisterOperand listty, ZPRRegOp zprty> {
- def _REAL : sve2_mem_cstnt_vs_base<opc, (ins PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm),
- asm, listty>;
+ def _REAL : sve2_mem_sstnt_vs_base<opc, asm, listty, zprty>;
def : InstAlias<asm # "\t$Zt, $Pg, [$Zn, $Rm]",
(!cast<Instruction>(NAME # _REAL) zprty:$Zt, PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm), 0>;
def : InstAlias<asm # "\t$Zt, $Pg, [$Zn]",
(!cast<Instruction>(NAME # _REAL) zprty:$Zt, PPR3bAny:$Pg, zprty:$Zn, XZR), 0>;
- def : InstAlias<asm # "\t$Zt, $Pg, [$Zn, $Rm]",
- (!cast<Instruction>(NAME # _REAL) listty:$Zt, PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm), 0>;
def : InstAlias<asm # "\t$Zt, $Pg, [$Zn]",
(!cast<Instruction>(NAME # _REAL) listty:$Zt, PPR3bAny:$Pg, zprty:$Zn, XZR), 1>;
}
@@ -5216,7 +5213,7 @@ multiclass sve_mem_p_fill<string asm> {
(!cast<Instruction>(NAME) PPRAny:$Pt, GPR64sp:$Rn, 0), 1>;
}
-class sve2_mem_cldnt_vs_base<bits<5> opc, dag iops, string asm,
+class sve2_mem_gldnt_vs_base<bits<5> opc, dag iops, string asm,
RegisterOperand VecList>
: I<(outs VecList:$Zt), iops,
asm, "\t$Zt, $Pg/z, [$Zn, $Rm]",
@@ -5241,17 +5238,15 @@ class sve2_mem_cldnt_vs_base<bits<5> opc, dag iops, string asm,
let mayLoad = 1;
}
-multiclass sve2_mem_cldnt_vs<bits<5> opc, string asm,
+multiclass sve2_mem_gldnt_vs<bits<5> opc, string asm,
RegisterOperand listty, ZPRRegOp zprty> {
- def _REAL : sve2_mem_cldnt_vs_base<opc, (ins PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm),
+ def _REAL : sve2_mem_gldnt_vs_base<opc, (ins PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm),
asm, listty>;
def : InstAlias<asm # "\t$Zt, $Pg/z, [$Zn, $Rm]",
(!cast<Instruction>(NAME # _REAL) zprty:$Zt, PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm), 0>;
def : InstAlias<asm # "\t$Zt, $Pg/z, [$Zn]",
(!cast<Instruction>(NAME # _REAL) zprty:$Zt, PPR3bAny:$Pg, zprty:$Zn, XZR), 0>;
- def : InstAlias<asm # "\t$Zt, $Pg/z, [$Zn, $Rm]",
- (!cast<Instruction>(NAME # _REAL) listty:$Zt, PPR3bAny:$Pg, zprty:$Zn, GPR64:$Rm), 0>;
def : InstAlias<asm # "\t$Zt, $Pg/z, [$Zn]",
(!cast<Instruction>(NAME # _REAL) listty:$Zt, PPR3bAny:$Pg, zprty:$Zn, XZR), 1>;
}
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