forked from OSchip/llvm-project
8e9e22f07b
The add from the IV in the inner loop was always checking for 2 uses, the phi and the compare. The compare could be based on the phi though, leaving one valid use of the compare. In the testcase we could be left with the phi and a lcssa phi as the two users, invalidly allowing flattening where we shouldn't. Fixes 58441 Differential Revision: https://reviews.llvm.org/D138404 |
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| .. | ||
| limit-not-invariant.ll | ||
| loop-flatten-negative.ll | ||
| loop-flatten-simplify-cfg.ll | ||
| loop-flatten.ll | ||
| pr40581.ll | ||
| pr49571.ll | ||
| pr58865.ll | ||
| widen-iv.ll | ||
| widen-iv2.ll | ||
| widen-iv3.ll | ||
| widen-pr58441.ll | ||