[SCEV] Reenable umin_seq support and fix the `computeSCEVAtScope()`
authorRoman Lebedev <lebedev.ri@gmail.com>
Tue, 11 Jan 2022 12:51:43 +0000 (15:51 +0300)
committerRoman Lebedev <lebedev.ri@gmail.com>
Tue, 11 Jan 2022 13:03:35 +0000 (16:03 +0300)
commit76a0abbc13cdfd3ae71f8db8a9376f65a9f6f725
treeda663a084bb656ca67c8ca2d6968fb5e881fed19
parente0772cf00f572e73b8508e719402ee2449f99bd1
[SCEV] Reenable umin_seq support and fix the `computeSCEVAtScope()`

This reverts commit f62f47f5e1f641b41d3b7d593c058ebec2883534.
llvm/lib/Analysis/ScalarEvolution.cpp
llvm/test/Analysis/ScalarEvolution/exit-count-select-safe.ll
llvm/test/Transforms/IndVarSimplify/exit-count-select.ll