-approxdiv

[Format]

-approxdiv

[Default]

When this option is omitted, division of floating-point constants into multiplications of the corresponding reciprocals as constants is not performed.

[Description]

-	When there is an expression of (variable ÷ constant), this option generates a code with the expression converted into (variable × reciprocal of constant).

[Remarks]

-	When this option is specified, the execution performance of floating-point constant division will be improved. The precision and order of operations may, however, be changed, so take care on this point.