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FMOV (zero, unpredicated)

Move floating-point +0.0 to vector elements (unpredicated).

Unconditionally broadcast the floating-point constant +0.0 into each element of the destination vector. This instruction is unpredicated.

This is a pseudo-instruction of DUP (immediate). This means:

  • The encodings in this description are named to match the encodings of DUP (immediate).
  • The assembler syntax is used only for assembly, and is not used on disassembly.
  • The description of DUP (immediate) gives the operational pseudocode for this instruction.

313029282726252423222120191817161514131211109876543210
00100101size11100011000000000Zd
shimm8

SVE

FMOV <Zd>.<T>, #0.0

is equivalent to

DUP <Zd>.<T>, #0

Assembler Symbols

<Zd>

Is the name of the destination scalable vector register, encoded in the "Zd" field.

<T> Is the size specifier, encoded in size:
size <T>
00 RESERVED
01 H
10 S
11 D

Operation

The description of DUP (immediate) gives the operational pseudocode for this instruction.