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| author | Bill Wendling <isanbard@gmail.com> | 2012-11-29 19:38:06 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-11-29 19:38:06 +0000 |
| commit | 73601160486b14711e1c6fdd86481eda9c319e45 (patch) | |
| tree | f9c492fa27866b3f7563509fc644faa1e7513651 /lib/Object/MachOObjectFile.cpp | |
| parent | b53b791efd85e9278baacb29745217dfa2eae775 (diff) | |
Handle the situation where CodeGenPrepare removes a reference to a BB that has
the last invoke instruction in the function. This also removes the last landing
pad in an function. This is fine, but with SjLj EH code, we've already placed a
bunch of code in the 'entry' block, which expects the landing pad to stick
around.
When we get to the situation where CGP has removed the last landing pad, go
ahead and nuke the SjLj instructions from the 'entry' block.
<rdar://problem/12721258>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168930 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Object/MachOObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions