forked from OSchip/llvm-project
f43e7c2e97
Summary: During code generation for a Scop we modify the IR of a function. While this shouldn't affect a Scop in the formal sense, the implementation caches various information about the IR such as SCEV expressions for bounds or parameters. This cached information needs to be updated or invalidated. To this end, SPMUpdater allows passes to report when they've invalidated a Scop to the PassManager, which will then flush and recompute all Scops. This in turn invalidates all iterators, so references to Scops shouldn't be held. Reviewers: grosser, Meinersbur, bollu Reviewed By: grosser Subscribers: llvm-commits, pollydev Differential Revision: https://reviews.llvm.org/D36524 llvm-svn: 310551 |
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| .. | ||
| DependenceInfo.cpp | ||
| PolyhedralInfo.cpp | ||
| PruneUnprofitable.cpp | ||
| ScopBuilder.cpp | ||
| ScopDetection.cpp | ||
| ScopDetectionDiagnostic.cpp | ||
| ScopGraphPrinter.cpp | ||
| ScopInfo.cpp | ||
| ScopPass.cpp | ||