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funroll-all-loops

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Unroll all loops even if the number of iterations is uncertain when the loop is entered.

Syntax

Linux OS and OS X:

-funroll-all-loops

Windows OS:

None

Arguments

None

Default

OFF

Do not unroll all loops.

Description

Unroll all loops, even if the number of iterations is uncertain when the loop is entered. There may a performance impact with this option.

IDE Equivalent

None

Alternate Options

None


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