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path: root/llvm/test/Transforms/InstCombine/pr23809.ll
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* Revert "Temporarily Revert "Add basic loop fusion pass.""Eric Christopher2019-04-171-0/+22
| | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
* Temporarily Revert "Add basic loop fusion pass."Eric Christopher2019-04-171-22/+0
| | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546
* [InstCombine] call SimplifyICmpInst with correct contextJingyue Wu2015-06-251-0/+22
Summary: Fixes PR23809. Without passing the context to SimplifyICmpInst, we would use the assume to prove that the condition feeding the assume is trivially true (see isValidAssumeForContext in ValueTracking.cpp), causing the removal of the assume which may be useful for later optimizations. Test Plan: pr23800.ll Reviewers: hfinkel, majnemer Reviewed By: hfinkel Subscribers: henryhu, llvm-commits, wengxt, broune, meheff, eliben Differential Revision: http://reviews.llvm.org/D10695 llvm-svn: 240683
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