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FMOV (zero, predicated)

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

Move floating-point constant +0.0 to to each active element in the destination vector. Inactive elements in the destination vector register remain unmodified.

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

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

313029282726252423222120191817161514131211109876543210
00000101size01Pg01000000000Zd
Mshimm8

SVE

FMOV <Zd>.<T>, <Pg>/M, #0.0

is equivalent to

CPY <Zd>.<T>, <Pg>/M, #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
<Pg>

Is the name of the governing scalable predicate register, encoded in the "Pg" field.

Operation

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

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