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path: root/llvm/test/Transforms/SimplifyCFG/extract-cost.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
* Add ExtractValue instruction to SimplifyCFG's ComputeSpeculationCostLouis Gerbarg2014-05-091-0/+22
Since ExtractValue is not included in ComputeSpeculationCost CFGs containing ExtractValueInsts cannot be simplified. In particular this interacts with InstCombineCompare's tendency to insert add.with.overflow intrinsics for certain idiomatic math operations, preventing optimization. This patch adds ExtractValue to the ComputeSpeculationCost. Test case included rdar://14853450 llvm-svn: 208434
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