| commit | aa1e5aa9df2a6e3ceca10f03bef08962ff9c6606 | [log] [tgz] |
|---|---|---|
| author | Quentin Colombet <qcolombet@apple.com> | Wed Nov 04 22:37:28 2015 +0000 |
| committer | Quentin Colombet <qcolombet@apple.com> | Wed Nov 04 22:37:28 2015 +0000 |
| tree | be7ab9f06bfba6f33eb8cc5162b05ce1c8972604 | |
| parent | 4e036ff575c54e01aea7f8028d282974480b071e [diff] |
[x86] Teach the shrink-wrapping hooks to do the proper thing with Win64. Win64 has some strict requirements for the epilogue. As a result, we disable shrink-wrapping for Win64 unless the block that gets the epilogue is already an exit block. Fixes PR24193. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252088 91177308-0d34-0410-b5e6-96231b3b80d8