From: d...@mobilefusioninc.com
[...]
I'm still puzzled as to why the compiler didn't change:
// This takes 53uS at 4 MHz
Bin = ( A / Data_Divisor ) // Data_Divisor is a constant, 32.
into
// This takes 8.9uS at 4 MHz
Bin = ( A >> 5)
Just guessing, but it may be trying to preserve truncation toward zero
(required by C99) if the expression is signed.
Regards,
-=Dave
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