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-fast
|
Selects the optimum combination of compilation
options for speed of executable code.
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-fma
|
(SPARC) Enables automatic generation of floating-point, fused, multiply-add
instructions.
|
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-p
|
Prepares the object code to collect data for profiling
|
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-xalias_level
|
Enables the compiler to perform
type-based alias analysis and optimizations.
|
|
-xannotate
|
(Solaris) Instructs
the compiler to create binaries that can later be transformed by binary modification
tools like binopt(1).
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-xbinopt
|
Prepares the binary for later optimizations, transformations and analysis.
|
|
-xbuiltin
|
Improve the optimization of code that calls standard library functions.
|
|
-xdepend
|
Analyzes loops for inter-iteration
data dependencies and does loop restructuring.
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|
-xF
|
Enables reordering of data and functions by the
linker.
|
|
-xhwcprof
|
(SPARC) Enables compiler support
for hardware counter-based profiling.
|
|
-xinline
|
Tries to inline only those functions specified.
|
|
-xinstrument
|
Compiles and instruments your program for analysis by the Thread Analyzer.
|
|
-xipo
|
Performs whole-program optimizations by invoking an interprocedural analysis
component.
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|
-xipo_archive
|
Allows crossfile optimization to include
archive (.a) libraries.
|
|
-xjobs
|
Sets how many processes the compiler creates.
|
|
-xlibmil
|
Inlines some library routines for faster execution.
|
|
-xlic_lib=sunperf
|
Links in the Sun-supplied performance libraries.
|
|
-xlinkopt
|
Performs link-time optimizations on relocatable
object files.
|
|
-xlibmopt
|
Enable library of optimized math routines.
|
|
-xmaxopt
|
This command limits the level of pragma opt to the level specified.
|
|
-xnolibmil
|
Does not inline math library routines.
|
|
-xnolibmopt
|
Do not enable library of optimized math routines.
|
|
-x0
|
Optimizes the object code.
|
|
-xnorunpath
|
Prevents inclusion of a run-time search-path for shared libraries in
the executable.
|
|
-xpagesize
|
Sets the preferred page size for the stack
and the heap.
|
|
-xpagesize_stack
|
Sets the preferred page size for
the stack.
|
|
-xpagesize_heap
|
Sets the preferred page size for the
heap.
|
|
-xpch
|
Reduces compile time for applications whose
source files share a common set of include files.
|
|
-xpec
|
Generates a Portable Executable Code (PEC) binary which can be used
with the Automatic Tuning System (ATS). See http://cooltools.sunsource.net
for more info.
|
|
-xpchstop
|
Can be used in conjunction with -xpch to specify the last include file of the viable prefix.
|
|
-xpentium
|
(x86) Optimizes for
the PentiumTM processor.
|
|
-xprefetch
|
Enable prefetch instructions.
|
|
-xprefetch_level
|
Control the aggressiveness of automatic insertion of prefetch instructions
as set by -xprefetch=auto
|
|
-xprefetch_auto_type
|
Controls how indirect prefetches are generated.
|
|
-xprofile
|
Collects data for a profile or uses a profile
to optimize.
|
|
-xprofile_ircache
|
Improves compilation time of -xprofile=use phase by reusing compilation data saved from the -xprofile=collect phase
|
|
-xprofile_pathmap
|
Support for multiple programs or
shared libraries in a single profile directory.
|
|
-xrestrict
|
Treats pointer-valued function parameters as restricted pointers.
|
|
-xsafe
|
(SPARC) Allows the compiler to
assume no memory-based traps occur.
|
|
-xspace
|
Does no optimizations or parallelization
of loops that increase code size.
|
|
-xunroll
|
Suggests to the optimizer to unroll loops n times.
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