opt-report-phase, Qopt-report-phase

Specifies an optimizer phase to use when optimization reports are generated.

IDE Equivalent

Windows: Diagnostics > Optimization Diagnostic Phase

Linux: Compilation Diagnostics > Optimization Diagnostic Phase

Mac OS X: None

Architectures

IA-32, Intel® 64 architectures

Syntax

Linux and Mac OS X:

-opt-report-phase=phase

Windows:

/Qopt-report-phase:phase

Arguments

phase

Is the phase to generate reports for. Some of the possible values are:

ipo	The Interprocedural Optimizer phase
hlo	The High Level Optimizer phase
hpo	The High Performance Optimizer phase
ilo	The Intermediate Language Scalar Optimizer phase
pgo	The Profile Guided Optimization phase
all	All optimizer phases

Default

OFF	No optimization reports are generated.

Description

This option specifies an optimizer phase to use when optimization reports are generated. To use this option, you must also specify -opt-report (Linux and Mac OS X) or /Qopt-report (Windows).

This option can be used multiple times on the same command line to generate reports for multiple optimizer phases.

When one of the logical names for optimizer phases is specified for phase, all reports from that optimizer phase are generated.

To find all phase possibilities, use option -opt-report-help (Linux and Mac OS X) or /Qopt-report-help (Windows).

Alternate Options

None