SVE Instruction List by Dougall Johnson
# UMLALB (vectors): Unsigned multiply-add long to accumulator (bottom)

UMLALB Zda.H, Zn.B, Zm.B (SVE2 (SME

svuint16_t svmlalb[_u16](svuint16_t op1, svuint8_t op2, svuint8_t op3)

## 128-bit SVE

For each even unsigned 8-bit integer calculate (1) * (2), and add that to the 16-bit integer from (3), then set (4) to the result.

## 256-bit SVE

For each even unsigned 8-bit integer calculate (1) * (2), and add that to the 16-bit integer from (3), then set (4) to the result.

## 512-bit SVE

For each even unsigned 8-bit integer calculate (1) * (2), and add that to the 16-bit integer from (3), then set (4) to the result.

## Larger sizes

## 1024-bit SVE

For each even unsigned 8-bit integer calculate (1) * (2), and add that to the 16-bit integer from (3), then set (4) to the result.

## 2048-bit SVE

For each even unsigned 8-bit integer calculate (1) * (2), and add that to the 16-bit integer from (3), then set (4) to the result.

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