SVE Instruction List by Dougall Johnson
UMULLT (indexed): Unsigned multiply long (top, indexed)
UMULLT Zd.D, Zn.S, Zm.S[imm] (SVE2 (SME
svuint64_t svmullt_lane[_u64](svuint32_t op1, svuint32_t op2, uint64_t imm_index)
128-bit SVE
Within each 128-bit segment, for each odd unsigned 32-bit integer from (2), set the double-width (3) to (2) multiplied by the element from (1) specified by imm.
256-bit SVE
Within each 128-bit segment, for each odd unsigned 32-bit integer from (2), set the double-width (3) to (2) multiplied by the element from (1) specified by imm.
512-bit SVE
Within each 128-bit segment, for each odd unsigned 32-bit integer from (2), set the double-width (3) to (2) multiplied by the element from (1) specified by imm.
Larger sizes
1024-bit SVE
Within each 128-bit segment, for each odd unsigned 32-bit integer from (2), set the double-width (3) to (2) multiplied by the element from (1) specified by imm.
2048-bit SVE
Within each 128-bit segment, for each odd unsigned 32-bit integer from (2), set the double-width (3) to (2) multiplied by the element from (1) specified by imm.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.