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20.110 MLA (vector, by element)

Multiply-add to accumulator (by element).

Syntax

MLA Vd.T, Vn.T, Vm.Ts[index]

Where:

Vd

Is the name of the SIMD and FP destination register.

T

Is an arrangement specifier, and can be one of the values shown in Usage.

Vn

Is the name of the first SIMD and FP source register.

Vm

Is the name of the second SIMD and FP source register:

  • If Ts is H, then Vm must be in the range V0 to V15.

    .
  • If Ts is S, then Vm must be in the range V0 to V31.

    .
Ts

Is an element size specifier, and can be either H or S.

index

Is the element index, in the range shown in Usage.

Usage

The following table shows the valid specifier combinations:

Table 20-26 MLA (Vector) specifier combinations

TTsindex
4HH0 to 7
8HH0 to 7
2SS0 to 3
4SS0 to 3
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