Developer Guide and Reference

Contents

prof-data-order, Qprof-data-order

Enables or disables data ordering if profiling information is enabled.

Syntax

Linux:
-prof-data-order
-no-prof-data-order
macOS:
None
Windows:
/Qprof-data-order
/Qprof-data-order-
Arguments
None
Default
-no-prof-data-order
or
/Qprof-data-order-
Data ordering is disabled.
Description
This option enables or disables data ordering if profiling information is enabled. It controls the use of profiling information to order static program data items.
For this option to be effective, you must do the following:
  • For instrumentation compilation, you must specify option
    [Q]prof-gen setting globdata
    .
  • For feedback compilation, you must specify the
    [Q]prof-use
    option. You must not use multi-file optimization by specifying options such as
    [Q]ipo
    or
    [Q]ipo-c
    .
Alternate Options
None