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SXTW

Signed extend word.

This instruction is an alias of SBFM.

Syntax

SXTW  Xd, Wn

Equivalent to SBFM Xd, Xn, #0, #31

Where:

Xd

Is the 64-bit name of the general-purpose destination register, in the range 0 to 31.

Wn

Is the 32-bit name of the general-purpose source register, in the range 0 to 31.

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