/ANNOTATIONS=option D=/NOANNOTATIONS

 Requests that annotations be added to the source listing (/LIST)
 indicating which of a set of optimizations were applied to
 particular parts of the source.

 Annotation options may exist for optimizations not supported on
 this platform.

 Annotations can be helpful in understanding why the compiler was
 unable to optimize a particular code sequence or to see what
 optimizations were performed.

 The default is /ANNOTATIONS=NONE which is equivalent to
 /NOANNOTATIONS.  Options ALL or NONE may be used to specify all or
 no annotations.

 CODE
   Annotates the machine code listing with descriptions of special
   instructions used for prefetching, alignment, and so on.

 DETAIL
   Provides an additional level of annotation detail, if available.

 FEEDBACK
   Annotates the source listing if profile-directed feedback
   optimizations were used.

 INLINING
   Annotates the source listing if code for a called procedure was
   expanded inline.

 LOOP_TRANSFORMS
   Annotates the source listing if advanced loop nest optimizations
   have been applied to improve cache performance.

 LOOP_UNROLLING
   Annotates the source listing if a loop was unrolled.

 PREFETCHING
   Annotates the source listing if special instructions were used to
   reduce memory latency.

 SHRINKWRAPPING
   Annotates the source listing if code establishing routine context
   was removed.

 SOFTWARE_PIPELINING
   Annotates the source listing if instructions have been rearranged
   to make optimal use of the processor's functional units.

 TAIL_CALLS
   Annotates the source listing if the optimization was used that
   indicates where a call from one routine to another can be
   replaced by a jump.

 TAIL_RECURSION
   Annotates the source listing if the optimization was used that
   eliminates unnecessary routine context for a recursive call.

 ALL
   This option is the same as specifying all the above options.

 NONE
   Places no annotations in the source listing (same as
   /NOANNOTATIONS.