diff options
Diffstat (limited to 'llvm/lib/IR/ProfileSummary.cpp')
| -rw-r--r-- | llvm/lib/IR/ProfileSummary.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/IR/ProfileSummary.cpp b/llvm/lib/IR/ProfileSummary.cpp index c35dfb09440..2b24d125112 100644 --- a/llvm/lib/IR/ProfileSummary.cpp +++ b/llvm/lib/IR/ProfileSummary.cpp @@ -144,6 +144,8 @@ static bool getSummaryFromMD(MDTuple *MD, SummaryEntryVector &Summary) { } ProfileSummary *ProfileSummary::getFromMD(Metadata *MD) { + if (!MD) + return nullptr; if (!isa<MDTuple>(MD)) return nullptr; MDTuple *Tuple = cast<MDTuple>(MD); |
