mbranches-within-32B-boundaries, Qbranches-within-32B-boundaries

Tells the compiler to align branches and fused branches on 32-byte boundaries for better performance. This content is specific to C++; it does not apply to DPC++.

Syntax

Linux:

-mbranches-within-32B-boundaries

-mno-branches-within-32B-boundaries

Windows:

/Qbranches-within-32B-boundaries

/Qbranches-within-32B-boundaries-

Arguments

None

Default

-mno-branches-within-32B-boundaries
or /Qbranches-within-32B-boundaries-

Branches and fused branches are not aligned on 32-byte boundaries.

Description

This option tells the compiler to align branches and fused branches on 32-byte boundaries for better performance.

Note

When you use this option, it may affect binary utilities usage experience, such as debugability.

IDE Equivalent

None

Alternate Options

None