Matt Pharr 83e1630fbc Add support for fast division of varying int values by small constants. ...

For varying int8/16/32 types, divides by small constants can be
implemented efficiently through multiplies and shifts with integer
types of twice the bit-width; this commit adds this optimization.
    
(Implementation is based on Halide.)

2013-07-23 16:49:56 -07:00

189 KiB

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