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[RISCV] Remove duplicate vsha2ch/vsha2cl/vsha2ms i32 patterns. NFC #151835

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Merged
topperc merged 1 commit into from
Aug 3, 2025
Merged

[RISCV] Remove duplicate vsha2ch/vsha2cl/vsha2ms i32 patterns. NFC #151835

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10 changes: 4 additions & 6 deletions llvm/lib/Target/RISCV/RISCVInstrInfoZvk.td
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Original file line number Diff line number Diff line change
Expand Up @@ -206,8 +206,6 @@ let Predicates = [HasStdExtZvksh], RVVConstraint = VS2Constraint in {
//===----------------------------------------------------------------------===//

defvar I32IntegerVectors = !filter(vti, AllIntegerVectors, !eq(vti.SEW, 32));
defvar I32I64IntegerVectors = !filter(vti, AllIntegerVectors,
!or(!eq(vti.SEW, 32), !eq(vti.SEW, 64)));

class ZvkI32IntegerVectors<string vd_lmul> {
list<VTypeInfo> vs2_types = !cond(!eq(vd_lmul, "M8") : !filter(vti, I32IntegerVectors, !le(vti.LMul.octuple, 32)),
Expand Down Expand Up @@ -1126,16 +1124,16 @@ let Predicates = [HasStdExtZvkned] in {
defm : VPatUnaryV_S_NoMaskVectorCrypto<"int_riscv_vaesz", "PseudoVAESZ", I32IntegerVectors>;
} // Predicates = [HasStdExtZvkned]

let Predicates = [HasStdExtZvknha] in {
let Predicates = [HasStdExtZvknhaOrZvknhb] in {
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2ch", "PseudoVSHA2CH", I32IntegerVectors>;
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2cl", "PseudoVSHA2CL", I32IntegerVectors>;
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2ms", "PseudoVSHA2MS", I32IntegerVectors, isSEWAware=true>;
} // Predicates = [HasStdExtZvknha]

let Predicates = [HasStdExtZvknhb] in {
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2ch", "PseudoVSHA2CH", I32I64IntegerVectors>;
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2cl", "PseudoVSHA2CL", I32I64IntegerVectors>;
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2ms", "PseudoVSHA2MS", I32I64IntegerVectors, isSEWAware=true>;
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2ch", "PseudoVSHA2CH", I64IntegerVectors>;
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2cl", "PseudoVSHA2CL", I64IntegerVectors>;
defm : VPatBinaryV_VV_NoMask<"int_riscv_vsha2ms", "PseudoVSHA2MS", I64IntegerVectors, isSEWAware=true>;
} // Predicates = [HasStdExtZvknhb]

let Predicates = [HasStdExtZvksed] in {
Expand Down