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* Revert "Temporarily Revert "Add basic loop fusion pass.""Eric Christopher2019-04-171-0/+40
| | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
* Temporarily Revert "Add basic loop fusion pass."Eric Christopher2019-04-171-40/+0
| | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546
* [InterleavedAccessAnalysis] Fix integer overflow in insertMember.Florian Hahn2019-03-071-0/+40
Without checking for integer overflow, invalid members can be added e.g. if the calculated key overflows, becomes positive and the largest key. This fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7560 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13128 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13229 Reviewers: Ayal, anna, hsaito, efriedma Reviewed By: efriedma Differential Revision: https://reviews.llvm.org/D55538 llvm-svn: 355613
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