forked from OSchip/llvm-project
28a70c543d
In rare cases, a region R which is itself not valid has an indirect child region
that is valid. When R becomes part of a valid region by expansion of another
region, then all children of R have to be erased from the set of valid regions.
This patch ensures that indirect children are erased in addition to direct
children.
Contributed-by: Armin Groesslinger <armin.groesslinger@uni-passau.de>
Tobias: I added a reduced test case and adjusted the logic of the patch to
only recurse until the first child is found.
llvm-svn: 200411
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| .. | ||
| Analysis | ||
| CodeGen | ||
| Exchange | ||
| JSON | ||
| Support | ||
| CMakeLists.txt | ||
| Canonicalization.cpp | ||
| CodePreparation.cpp | ||
| DeadCodeElimination.cpp | ||
| IndVarSimplify.cpp | ||
| IndependentBlocks.cpp | ||
| Makefile | ||
| Pluto.cpp | ||
| Pocc.cpp | ||
| RegisterPasses.cpp | ||
| ScheduleOptimizer.cpp | ||