[llvm] [LV] Add support for cmp reductions with decreasing IVs. (PR #140451)

[Florian Hahn via llvm-commits]

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@@ -1916,4 +1978,8 @@ for.body:                                         ; preds = %entry, %for.body
 ; CHECK: [[LOOP29]] = distinct !{[[LOOP29]], [[META2]], [[META1]]}
 ; CHECK: [[LOOP30]] = distinct !{[[LOOP30]], [[META1]], [[META2]]}
 ; CHECK: [[LOOP31]] = distinct !{[[LOOP31]], [[META2]], [[META1]]}
+; CHECK: [[LOOP32]] = distinct !{[[LOOP32]], [[META1]], [[META2]]}
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fhahn wrote:

changes are gone in the latest version

https://github.com/llvm/llvm-project/pull/140451