Commit Graph

1 Commits

Author SHA1 Message Date
Ulrich Weigand f557d08325 [SystemZ] Support llvm.frameaddress/llvm.returnaddress intrinsics
Enable the SystemZ back-end to lower FRAMEADDR and RETURNADDR, which
previously would cause the back-end to crash.  Currently, only a
frame count of zero is supported.

Author: bryanpkc
Differential Revision: http://reviews.llvm.org/D18514

llvm-svn: 265291
2016-04-04 12:44:55 +00:00