diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2012-09-25 10:03:40 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-09-25 10:03:40 +0000 |
| commit | c303463dcceb6a3b15e6f4d11d7c31c1ac2ce276 (patch) | |
| tree | 39c283ce8ddbc51a15c1d9b2a2670e25c7ac3ed7 /lib/Transforms/Utils/IntegerDivision.cpp | |
| parent | 00edf4c1d8a691543faf5adf7b05558497d38abb (diff) | |
Fix a case where SROA did not correctly detect dead PHI or selects due
to chains or cycles between PHIs and/or selects. Also add a couple of
really nice test cases reduced from Kostya's reports in PR13905 and
PR13906. Both are fixed by this patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164596 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/IntegerDivision.cpp')
0 files changed, 0 insertions, 0 deletions