widenf

speculable  exu stream  exu block  compute phase   operation   in the binary floating point value domain  

native on: Silver Gold

Double the scalar width of a binary float.

Binary floats can be 2-16 byte wide. Although the 2 byte format is a pure interchange format and no floating arithmetic operations are available for them.

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widenf(f v) → f r0

operands: like Widenf ff:2f

Core	In Slots	Latencies
Silver	E0 E1	1
Gold	E0 E1 E2 E3	1

Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable