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a230f22f4b
Theoretically, a PHI write can be added to any statement that represents the incoming basic block. We previously always chose the last because the incoming value's definition is guaranteed to be defined. With this patch the PHI write is added to the statement that defines the incoming value. It avoids the requirement for a scalar dependency between the defining statement and the statement containing the write. As such the logic for -polly-stmt-granularity=scalar-indep that ensures that there is such scalar dependencies can be removed. Differential Revision: https://reviews.llvm.org/D42147 llvm-svn: 323284 |
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| .. | ||
| CodeGen | ||
| DeadCodeElimination | ||
| DeLICM | ||
| DependenceInfo | ||
| FlattenSchedule | ||
| ForwardOpTree | ||
| GPGPU | ||
| Isl | ||
| JSONExporter | ||
| MaximalStaticExpansion | ||
| PruneUnprofitable | ||
| RewriteByReferenceParameters | ||
| ScheduleOptimizer | ||
| ScopDetect | ||
| ScopDetectionDiagnostics | ||
| ScopInfo | ||
| ScopInliner | ||
| Simplify | ||
| Unit | ||
| UnitIsl | ||
| CMakeLists.txt | ||
| create_ll.sh | ||
| lit.cfg | ||
| lit.site.cfg.in | ||
| polly.ll | ||
| README | ||
| update_check.py | ||
place tests here