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Michael Zolotukhin
2b6b11a19d
[LoopUnrollAnalyzer] Fix a crash in analyzeLoopUnrollCost.
In some cases, when simplifying with SCEV, we might consider pointer values as just usual integer values. Thus, we might get a different type from what we had originally in the map of simplified values, and hence we need to check types before operating on the values. This fixes PR28015. llvm-svn: 271931
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