SVE Instruction List by Dougall Johnson
# UMLSLB (vectors): Unsigned multiply-subtract long from accumulator (bottom)

UMLSLB Zda.S, Zn.H, Zm.H (SVE2 (SME

svuint32_t svmlslb[_u32](svuint32_t op1, svuint16_t op2, svuint16_t op3)

## 128-bit SVE

For each even unsigned 16-bit integer calculate (1) * (2), and subtract that from the 32-bit integer from (3), then set (4) to the result.

## 256-bit SVE

For each even unsigned 16-bit integer calculate (1) * (2), and subtract that from the 32-bit integer from (3), then set (4) to the result.

## 512-bit SVE

For each even unsigned 16-bit integer calculate (1) * (2), and subtract that from the 32-bit integer from (3), then set (4) to the result.

## Larger sizes

## 1024-bit SVE

For each even unsigned 16-bit integer calculate (1) * (2), and subtract that from the 32-bit integer from (3), then set (4) to the result.

## 2048-bit SVE

For each even unsigned 16-bit integer calculate (1) * (2), and subtract that from the 32-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.