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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". llvm-svn: 109089 |
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| .. | ||
| block_sort.ll | ||
| cond_loop.ll | ||
| condition_complicated_2.ll | ||
| condition_complicated.ll | ||
| condition_forward_edge.ll | ||
| condition_same_exit.ll | ||
| condition_simple.ll | ||
| dg.exp | ||
| exit_in_condition.ll | ||
| infinite_loop_2.ll | ||
| infinite_loop_3.ll | ||
| infinite_loop_4.ll | ||
| infinite_loop.ll | ||
| loop_with_condition.ll | ||
| loops_1.ll | ||
| loops_2.ll | ||
| mix_1.ll | ||
| multiple_exiting_edge.ll | ||
| nested_loops.ll | ||
| next.ll | ||
| paper.ll | ||
| two_loops_same_header.ll | ||