SBCLT: Subtract with carry long (top)

SBCLT Zda.D, Zn.D, Zm.D (SVE2 (SME

svuint64_t svsbclt[_u64](svuint64_t op1, svuint64_t op2, svuint64_t op3)

128-bit SVE

Subtract-with-carry each pair of 64-bit integers from (2) and (3), using the carry bit from (1). Store the result, and the zero extended output carry bit, in (4).

256-bit SVE

Subtract-with-carry each pair of 64-bit integers from (2) and (3), using the carry bit from (1). Store the result, and the zero extended output carry bit, in (4).

512-bit SVE

Subtract-with-carry each pair of 64-bit integers from (2) and (3), using the carry bit from (1). Store the result, and the zero extended output carry bit, in (4).

Larger sizes

1024-bit SVE

Subtract-with-carry each pair of 64-bit integers from (2) and (3), using the carry bit from (1). Store the result, and the zero extended output carry bit, in (4).

2048-bit SVE

Subtract-with-carry each pair of 64-bit integers from (2) and (3), using the carry bit from (1). Store the result, and the zero extended output carry bit, in (4).

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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.