[PM] Change LowerExpectIntrinsic to actually return true when it has
authorChandler Carruth <chandlerc@gmail.com>
Sat, 24 Jan 2015 11:12:57 +0000 (11:12 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Sat, 24 Jan 2015 11:12:57 +0000 (11:12 +0000)
commitc3bf5bd8cfe98deb5264ba7a5d65a068a5bbd65d
treebddf50a0eab07bd14770fc17117be7267e1d18f6
parent6eb60eb5c9c76ed62bb4dc58be8157c598c70944
[PM] Change LowerExpectIntrinsic to actually return true when it has
changed the IR. This is particularly easy as we can just look for the
existence of any expect intrinsic at all to know whether we've changed
the IR.

llvm-svn: 226998
llvm/lib/Transforms/Scalar/LowerExpectIntrinsic.cpp