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ARM Compiler armasm User Guide : SADDLP (vector)

SADDLP (vector)

Signed add long pairwise.

Syntax

SADDLP Vd.Ta, Vn.Tb

Where:

Vd

Is the name of the SIMD and FP destination register.

Ta

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

Vn

Is the name of the SIMD and FP source register.

Tb

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

Usage

The following table shows the valid specifier combinations:

Table 20-39 SADDLP (Vector) specifier combinations

Ta Tb
4H 8B
8H 16B
2S 4H
4S 8H
1D 2S
2D 4S
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