Tobias Grosser 22adfb4373 Mark sdivs as 'exact' instead of lowering them ourselves ...

LLVM's instcombine already translates power-of-two sdivs that are known to be
exact to fast ashr instructions. Hence, there is no need to add this logic
ourselves.

Pointed-out-by: Johannes Doerfert
llvm-svn: 239025

2015-06-04 07:45:09 +00:00

21 KiB

Raw Blame History

View Raw