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

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804