forked from OSchip/llvm-project
8b8058072f
Before this patch, ScalarDefUseChain was a tool used by DeLICM to find all reads and writes of scalar accesses. It iterated once over all accesses and stores the accesses into maps. By integrating it into the Scop class, we can keep the maps up-to-date without the need for recomputing them. It will be needed for more than DeLICM in the future, such as SCoP simplification, code movement between virtual statements, and array expansion (GSoC project). Compared to ScalarUseDefChain, we save two maps by finding the ScopStmt a Def/PHIRead must reside in, and use its already existing lookup function to find the MemoryAccess. Differential Revision: https://reviews.llvm.org/D35631 llvm-svn: 308495 |
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| .. | ||
| DependenceInfo.cpp | ||
| PolyhedralInfo.cpp | ||
| PruneUnprofitable.cpp | ||
| ScopBuilder.cpp | ||
| ScopDetection.cpp | ||
| ScopDetectionDiagnostic.cpp | ||
| ScopGraphPrinter.cpp | ||
| ScopInfo.cpp | ||
| ScopPass.cpp | ||