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The RegionInfo pass detects single entry single exit regions in a function, where a region is defined as any subgraph that is connected to the remaining graph at only two spots. Furthermore an hierarchical region tree is built. Use it by calling "opt -regions analyze" or "opt -view-regions". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109089 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| .. | ||
| BasicAA | ||
| CallGraph | ||
| Dominators | ||
| GlobalsModRef | ||
| LoopDependenceAnalysis | ||
| LoopInfo | ||
| PointerTracking | ||
| PostDominators | ||
| Profiling | ||
| RegionInfo | ||
| ScalarEvolution | ||