Requires<[IsARM, HasV6]>;
multiclass AI_smul<string opc, PatFrag opnode> {
- def BB : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
+ def BB : AMulxyI<0b0001011, 0b00, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
IIC_iMUL16, !strconcat(opc, "bb"), "\t$dst, $a, $b",
[(set GPR:$dst, (opnode (sext_inreg GPR:$a, i16),
(sext_inreg GPR:$b, i16)))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 0;
}
- def BT : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
+ def BT : AMulxyI<0b0001011, 0b10, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
IIC_iMUL16, !strconcat(opc, "bt"), "\t$dst, $a, $b",
[(set GPR:$dst, (opnode (sext_inreg GPR:$a, i16),
(sra GPR:$b, (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 1;
}
- def TB : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
+ def TB : AMulxyI<0b0001011, 0b01, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
IIC_iMUL16, !strconcat(opc, "tb"), "\t$dst, $a, $b",
[(set GPR:$dst, (opnode (sra GPR:$a, (i32 16)),
(sext_inreg GPR:$b, i16)))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 0;
}
- def TT : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
+ def TT : AMulxyI<0b0001011, 0b11, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
IIC_iMUL16, !strconcat(opc, "tt"), "\t$dst, $a, $b",
[(set GPR:$dst, (opnode (sra GPR:$a, (i32 16)),
(sra GPR:$b, (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 1;
}
- def WB : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
+ def WB : AMulxyI<0b0001001, 0b01, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
IIC_iMUL16, !strconcat(opc, "wb"), "\t$dst, $a, $b",
[(set GPR:$dst, (sra (opnode GPR:$a,
(sext_inreg GPR:$b, i16)), (i32 16)))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 0;
}
- def WT : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
+ def WT : AMulxyI<0b0001001, 0b11, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
IIC_iMUL16, !strconcat(opc, "wt"), "\t$dst, $a, $b",
[(set GPR:$dst, (sra (opnode GPR:$a,
(sra GPR:$b, (i32 16))), (i32 16)))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 1;
}
}
multiclass AI_smla<string opc, PatFrag opnode> {
- def BB : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
+ def BB : AMulxyI<0b0001000, 0b00, (outs GPR:$dst),
+ (ins GPR:$a, GPR:$b, GPR:$acc),
IIC_iMAC16, !strconcat(opc, "bb"), "\t$dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc,
(opnode (sext_inreg GPR:$a, i16),
(sext_inreg GPR:$b, i16))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 0;
}
- def BT : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
+ def BT : AMulxyI<0b0001000, 0b10, (outs GPR:$dst),
+ (ins GPR:$a, GPR:$b, GPR:$acc),
IIC_iMAC16, !strconcat(opc, "bt"), "\t$dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sext_inreg GPR:$a, i16),
(sra GPR:$b, (i32 16)))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 1;
}
- def TB : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
+ def TB : AMulxyI<0b0001000, 0b01, (outs GPR:$dst),
+ (ins GPR:$a, GPR:$b, GPR:$acc),
IIC_iMAC16, !strconcat(opc, "tb"), "\t$dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sra GPR:$a, (i32 16)),
(sext_inreg GPR:$b, i16))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 0;
}
- def TT : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
+ def TT : AMulxyI<0b0001000, 0b11, (outs GPR:$dst),
+ (ins GPR:$a, GPR:$b, GPR:$acc),
IIC_iMAC16, !strconcat(opc, "tt"), "\t$dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sra GPR:$a, (i32 16)),
(sra GPR:$b, (i32 16)))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 1;
}
- def WB : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
+ def WB : AMulxyI<0b0001001, 0b00, (outs GPR:$dst),
+ (ins GPR:$a, GPR:$b, GPR:$acc),
IIC_iMAC16, !strconcat(opc, "wb"), "\t$dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (sra (opnode GPR:$a,
(sext_inreg GPR:$b, i16)), (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 0;
}
- def WT : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
+ def WT : AMulxyI<0b0001001, 0b10, (outs GPR:$dst),
+ (ins GPR:$a, GPR:$b, GPR:$acc),
IIC_iMAC16, !strconcat(opc, "wt"), "\t$dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (sra (opnode GPR:$a,
(sra GPR:$b, (i32 16))), (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 1;
}
}
defm SMLA : AI_smla<"smla", BinOpFrag<(mul node:$LHS, node:$RHS)>>;
// Halfword multiply accumulate long: SMLAL<x><y> -- for disassembly only
-def SMLALBB : AMulxyI<0b0001010,(outs GPR:$ldst,GPR:$hdst),(ins GPR:$a,GPR:$b),
+def SMLALBB : AMulxyI<0b0001010, 0b00, (outs GPR:$ldst, GPR:$hdst),
+ (ins GPR:$a, GPR:$b),
IIC_iMAC64, "smlalbb", "\t$ldst, $hdst, $a, $b",
[/* For disassembly only; pattern left blank */]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 0;
}
-def SMLALBT : AMulxyI<0b0001010,(outs GPR:$ldst,GPR:$hdst),(ins GPR:$a,GPR:$b),
+def SMLALBT : AMulxyI<0b0001010, 0b10, (outs GPR:$ldst, GPR:$hdst),
+ (ins GPR:$a, GPR:$b),
IIC_iMAC64, "smlalbt", "\t$ldst, $hdst, $a, $b",
[/* For disassembly only; pattern left blank */]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 0;
- let Inst{6} = 1;
}
-def SMLALTB : AMulxyI<0b0001010,(outs GPR:$ldst,GPR:$hdst),(ins GPR:$a,GPR:$b),
+def SMLALTB : AMulxyI<0b0001010, 0b01, (outs GPR:$ldst, GPR:$hdst),
+ (ins GPR:$a, GPR:$b),
IIC_iMAC64, "smlaltb", "\t$ldst, $hdst, $a, $b",
[/* For disassembly only; pattern left blank */]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 0;
}
-def SMLALTT : AMulxyI<0b0001010,(outs GPR:$ldst,GPR:$hdst),(ins GPR:$a,GPR:$b),
+def SMLALTT : AMulxyI<0b0001010, 0b11, (outs GPR:$ldst, GPR:$hdst),
+ (ins GPR:$a, GPR:$b),
IIC_iMAC64, "smlaltt", "\t$ldst, $hdst, $a, $b",
[/* For disassembly only; pattern left blank */]>,
Requires<[IsARM, HasV5TE]> {
- let Inst{5} = 1;
- let Inst{6} = 1;
}
// Helper class for AI_smld -- for disassembly only