Floating Point SCEV Analysis

Are there real world program that have this kind of behavior?

[Demikhovsky, Elena] As Hideki said, fortran applications are FP IV based. I can’t say how easy to map FP IV to integer.

Clarification. Things might have been messed up in translation.

FORTRAN programmers can use (certainly not “must use”) FP induction variable like below ------ but as I wrote below,

FORTRAN frontend converts it into integer primary induction variable.