[PATCH] D130418: [LoopDataPrefetch] Fix crash when TTI doesn't set CacheLineSize

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a reviewer: spatel.
RKSimon added inline comments.


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Comment at: llvm/test/Transforms/LoopDataPrefetch/AArch64/pr56681.ll:5
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+; CHECK:  Please set both PrefetchDistance and CacheLineSize for loop data prefetch
+
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If you're going to check a debug message, I think you need "; REQUIRES: asserts" ?


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  https://reviews.llvm.org/D130418/new/

https://reviews.llvm.org/D130418