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ARM Compiler armasm User Guide : FMUL (scalar, by element)

FMUL (scalar, by element)

Floating-point multiply (by element).

Syntax

FMUL Vd, Vn, Vm.Ts[index]

Where:

V

Is a width specifier, and can be either S or D.

d

Is the number of the SIMD and FP destination register.

n

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

Vm

Is the name of the SIMD and FP source register in the range 0 to 31.

Ts

Is the element width specifier, and can be either S or D.

index

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

Usage

The following table shows the valid specifier combinations:

Table 19-12 FMUL (Scalar) specifier combinations

V Ts index
S S to 3
D D 0 or 1
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