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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2021-01-11 16:01:57 +0300 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2021-01-12 02:09:46 +0300 |
| commit | c22bc5f1f8b295674aa3a62dced8a39ad3d2aa02 (patch) | |
| tree | 70893f4b6a1935be987744ca643ce921a1e378e5 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 278a3ea1b27089dbc7060e02f612c8a3bf137bb2 (diff) | |
| download | llvm-c22bc5f1f8b295674aa3a62dced8a39ad3d2aa02.zip llvm-c22bc5f1f8b295674aa3a62dced8a39ad3d2aa02.tar.gz llvm-c22bc5f1f8b295674aa3a62dced8a39ad3d2aa02.tar.bz2 | |
[SimplifyCFG] SwitchToLookupTable(): don't insert a DomTree edge that already exists
SI is the terminator of BB, so the edge we are adding obviously already existed.
Indeed, this change does not have a test coverage change.
This failure has been exposed in an existing test coverage
by a follow-up patch that switches to lazy domtreeupdater mode,
and removes domtree verification from
SimplifyCFGOpt::simplifyOnce()/SimplifyCFGOpt::run(),
IOW it does not appear feasible to add dedicated test coverage here.
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions