Eli Friedman 6b340b2b35 [LoopReroll] Make root-finding more aggressive. ... Allow using an instruction other than a mul or phi as the base for root-finding. For example, the included testcase includes a loop which requires using a getelementptr as the base for root-finding. Differential Revision: https://reviews.llvm.org/D26529 llvm-svn: 287588		2016-11-21 22:35:34 +00:00
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basic32iters.ll
basic.ll
complex_reroll.ll
indvar_with_ext.ll
negative.ll
nonconst_lb.ll
ptrindvar.ll
reduction.ll
reroll_with_dbg.ll