Philip Reames 66a2409cf2 Factor out common parts of LVI and Float2Int into ConstantRange [NFCI] ... This just extracts out the transfer rules for constant ranges into a single shared point. As it happens, neither bit of code actually overlaps in terms of the handled operators, but with this change that could easily be tweaked in the future. I also want to have this separated out to make experimenting with a eager value info implementation and possibly a ValueTracking-like fixed depth recursion peephole version. There's no reason all four of these can't share a common implementation which reduces the chances of bugs. Differential Revision: https://reviews.llvm.org/D27294 llvm-svn: 288413		2016-12-01 20:08:47 +00:00
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llvm	Factor out common parts of LVI and Float2Int into ConstantRange [NFCI]	2016-12-01 20:08:47 +00:00
llvm-c	Kill deprecated attribute API	2016-11-06 07:48:46 +00:00