$LOOPOPT
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─────$LOOPOPT───────────────────────────────────────────────────────────────
Action
$LOOPOPT turns on compiler loop optimization; $NOLOOPOPT disables
it.
Syntax $[NO]LOOPOPT
Remarks
$LOOPOPT is the default.
Loop optimization consists of placing invariant expressions outside
the loop, and simplifying computations within the loop to speed up
loop calculations.
It is dangerous to turn loop optimization on and off locally.
Loop optimization should be applied to, or removed from, entire
programs or procedures.
The $LOOPOPT metacommand is equivalent to the /Ol compiler option.
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