unroll, Qunroll

Tells the compiler the maximum number of times to unroll loops.

IDE Equivalent

Windows: Optimization > Loop Unroll Count

Linux: None

Mac OS X: Optimization > Loop Unroll Count

IA-32, Intel® 64, IA-64 architectures

Linux and Mac OS X:

-unroll[=n]

Windows:

/Qunroll[:n]

`n`	Is the maximum number of times a loop can be unrolled. To disable loop enrolling, specify 0. On systems using IA-64 architecture, you can only specify a value of 0.

-unroll
or/Qunroll

The compiler uses default heuristics when unrolling loops.

This option tells the compiler the maximum number of times to unroll loops.

If you do not specify n, the optimizer determines how many times loops can be unrolled.

Linux and Mac OS X: -funroll-loops

Windows: /unroll