Commit Graph

1 Commits

Author SHA1 Message Date
Quentin Colombet 421723cdd8 [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.

llvm-svn: 252088
2015-11-04 22:37:28 +00:00