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[X86] BuiltinsX86.td - merge avx512 cmp/ucmp builtins into common Features/Attributes blocks. NFC. #169223

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Nov 23, 2025
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[X86] BuiltinsX86.td - merge avx512 cmp/ucmp builtins into common Features/Attributes blocks. NFC. #169223

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96 changes: 22 additions & 74 deletions clang/include/clang/Basic/BuiltinsX86.td
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Original file line number Diff line number Diff line change
Expand Up @@ -1246,109 +1246,58 @@ let Features = "avx512bw", Attributes = [NoThrow, Const, Constexpr] in {
def knotdi : X86Builtin<"unsigned long long int(unsigned long long int)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
def cmpb128_mask : X86Builtin<"unsigned short(_Vector<16, char>, _Vector<16, char>, _Constant int, unsigned short)">;
}

let Features = "avx512vl",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
let Features = "avx512vl", Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
def cmpd128_mask : X86Builtin<"unsigned char(_Vector<4, int>, _Vector<4, int>, _Constant int, unsigned char)">;
def cmpq128_mask : X86Builtin<"unsigned char(_Vector<2, long long int>, _Vector<2, long long int>, _Constant int, unsigned char)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
def cmpw128_mask : X86Builtin<"unsigned char(_Vector<8, short>, _Vector<8, short>, _Constant int, unsigned char)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
def cmpb256_mask : X86Builtin<"unsigned int(_Vector<32, char>, _Vector<32, char>, _Constant int, unsigned int)">;
}

let Features = "avx512vl",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
def cmpd256_mask : X86Builtin<"unsigned char(_Vector<8, int>, _Vector<8, int>, _Constant int, unsigned char)">;
def cmpq256_mask : X86Builtin<"unsigned char(_Vector<4, long long int>, _Vector<4, long long int>, _Constant int, unsigned char)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
def cmpw256_mask : X86Builtin<"unsigned short(_Vector<16, short>, _Vector<16, short>, _Constant int, unsigned short)">;
}

let Features = "avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def cmpb512_mask : X86Builtin<"unsigned long long int(_Vector<64, char>, _Vector<64, char>, _Constant int, unsigned long long int)">;
}

let Features = "avx512f",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def cmpd512_mask : X86Builtin<"unsigned short(_Vector<16, int>, _Vector<16, int>, _Constant int, unsigned short)">;
def cmpq512_mask : X86Builtin<"unsigned char(_Vector<8, long long int>, _Vector<8, long long int>, _Constant int, unsigned char)">;
}

let Features = "avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def cmpw512_mask : X86Builtin<"unsigned int(_Vector<32, short>, _Vector<32, short>, _Constant int, unsigned int)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
def ucmpb128_mask : X86Builtin<"unsigned short(_Vector<16, char>, _Vector<16, char>, _Constant int, unsigned short)">;
}

let Features = "avx512vl",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
def ucmpd128_mask : X86Builtin<"unsigned char(_Vector<4, int>, _Vector<4, int>, _Constant int, unsigned char)">;
def ucmpq128_mask : X86Builtin<"unsigned char(_Vector<2, long long int>, _Vector<2, long long int>, _Constant int, unsigned char)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
let Features = "avx512vl,avx512bw", Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
def cmpb128_mask : X86Builtin<"unsigned short(_Vector<16, char>, _Vector<16, char>, _Constant int, unsigned short)">;
def cmpw128_mask : X86Builtin<"unsigned char(_Vector<8, short>, _Vector<8, short>, _Constant int, unsigned char)">;

def ucmpb128_mask : X86Builtin<"unsigned short(_Vector<16, char>, _Vector<16, char>, _Constant int, unsigned short)">;
def ucmpw128_mask : X86Builtin<"unsigned char(_Vector<8, short>, _Vector<8, short>, _Constant int, unsigned char)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
def ucmpb256_mask : X86Builtin<"unsigned int(_Vector<32, char>, _Vector<32, char>, _Constant int, unsigned int)">;
}
let Features = "avx512vl", Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
def cmpd256_mask : X86Builtin<"unsigned char(_Vector<8, int>, _Vector<8, int>, _Constant int, unsigned char)">;
def cmpq256_mask : X86Builtin<"unsigned char(_Vector<4, long long int>, _Vector<4, long long int>, _Constant int, unsigned char)">;

let Features = "avx512vl",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
def ucmpd256_mask : X86Builtin<"unsigned char(_Vector<8, int>, _Vector<8, int>, _Constant int, unsigned char)">;
def ucmpq256_mask : X86Builtin<"unsigned char(_Vector<4, long long int>, _Vector<4, long long int>, _Constant int, unsigned char)">;
}

let Features = "avx512vl,avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
let Features = "avx512vl,avx512bw", Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<256>] in {
def cmpb256_mask : X86Builtin<"unsigned int(_Vector<32, char>, _Vector<32, char>, _Constant int, unsigned int)">;
def cmpw256_mask : X86Builtin<"unsigned short(_Vector<16, short>, _Vector<16, short>, _Constant int, unsigned short)">;

def ucmpb256_mask : X86Builtin<"unsigned int(_Vector<32, char>, _Vector<32, char>, _Constant int, unsigned int)">;
def ucmpw256_mask : X86Builtin<"unsigned short(_Vector<16, short>, _Vector<16, short>, _Constant int, unsigned short)">;
}

let Features = "avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def ucmpb512_mask : X86Builtin<"unsigned long long int(_Vector<64, char>, _Vector<64, char>, _Constant int, unsigned long long int)">;
}
let Features = "avx512f", Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def cmpd512_mask : X86Builtin<"unsigned short(_Vector<16, int>, _Vector<16, int>, _Constant int, unsigned short)">;
def cmpq512_mask : X86Builtin<"unsigned char(_Vector<8, long long int>, _Vector<8, long long int>, _Constant int, unsigned char)">;

let Features = "avx512f",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def ucmpd512_mask : X86Builtin<"unsigned short(_Vector<16, int>, _Vector<16, int>, _Constant int, unsigned short)">;
def ucmpq512_mask : X86Builtin<"unsigned char(_Vector<8, long long int>, _Vector<8, long long int>, _Constant int, unsigned char)">;
}

let Features = "avx512bw",
Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def ucmpw512_mask : X86Builtin<"unsigned int(_Vector<32, short>, _Vector<32, short>, _Constant int, unsigned int)">;
}

let Features = "avx512bw", Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<512>] in {
def packsswb512 : X86Builtin<"_Vector<64, char>(_Vector<32, short>, _Vector<32, short>)">;
def packssdw512 : X86Builtin<"_Vector<32, short>(_Vector<16, int>, _Vector<16, int>)">;
def packuswb512 : X86Builtin<"_Vector<64, char>(_Vector<32, short>, _Vector<32, short>)">;
def packusdw512 : X86Builtin<"_Vector<32, short>(_Vector<16, int>, _Vector<16, int>)">;

def pshufb512 : X86Builtin<"_Vector<64, char>(_Vector<64, char>, _Vector<64, char>)">;

def cmpb512_mask : X86Builtin<"unsigned long long int(_Vector<64, char>, _Vector<64, char>, _Constant int, unsigned long long int)">;
def cmpw512_mask : X86Builtin<"unsigned int(_Vector<32, short>, _Vector<32, short>, _Constant int, unsigned int)">;
def ucmpb512_mask : X86Builtin<"unsigned long long int(_Vector<64, char>, _Vector<64, char>, _Constant int, unsigned long long int)">;
def ucmpw512_mask : X86Builtin<"unsigned int(_Vector<32, short>, _Vector<32, short>, _Constant int, unsigned int)">;
}

let Features = "avx512cd,avx512vl", Attributes = [NoThrow, Const, Constexpr, RequiredVectorWidth<128>] in {
Expand Down Expand Up @@ -1397,7 +1346,6 @@ let Features = "avx512f", Attributes = [NoThrow, Const, RequiredVectorWidth<512>
def subps512 : X86Builtin<"_Vector<16, float>(_Vector<16, float>, _Vector<16, float>, _Constant int)">;
}


let Features = "avx512f", Attributes = [NoThrow, Const, RequiredVectorWidth<128>] in {
def addss_round_mask : X86Builtin<"_Vector<4, float>(_Vector<4, float>, _Vector<4, float>, _Vector<4, float>, unsigned char, _Constant int)">;
def divss_round_mask : X86Builtin<"_Vector<4, float>(_Vector<4, float>, _Vector<4, float>, _Vector<4, float>, unsigned char, _Constant int)">;
Expand Down
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