diff options
| author | Richard Trieu <rtrieu@google.com> | 2014-06-21 02:43:02 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2014-06-21 02:43:02 +0000 |
| commit | c1485223a688abe8a86e27529e86bd0fa885ceeb (patch) | |
| tree | 01e75c881a2bfd892b2d1c06ab1bd8ff014db96c /llvm/lib/Analysis/IVUsers.cpp | |
| parent | 9eaae3d8f67a7f85c58888b2074854f63266bfac (diff) | |
| download | bcm5719-llvm-c1485223a688abe8a86e27529e86bd0fa885ceeb.tar.gz bcm5719-llvm-c1485223a688abe8a86e27529e86bd0fa885ceeb.zip | |
Add back functionality removed in r210497.
Instead of asserting, output a message stating that a null pointer was found.
llvm-svn: 211430
Diffstat (limited to 'llvm/lib/Analysis/IVUsers.cpp')
| -rw-r--r-- | llvm/lib/Analysis/IVUsers.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/IVUsers.cpp b/llvm/lib/Analysis/IVUsers.cpp index 0b94238e663..24655aa002c 100644 --- a/llvm/lib/Analysis/IVUsers.cpp +++ b/llvm/lib/Analysis/IVUsers.cpp @@ -287,8 +287,10 @@ void IVUsers::print(raw_ostream &OS, const Module *M) const { OS << ")"; } OS << " in "; - assert(UI->getUser() != nullptr && "Expected non-null User"); - UI->getUser()->print(OS); + if (UI->getUser()) + UI->getUser()->print(OS); + else + OS << "Printing <null> User"; OS << '\n'; } } |
