diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/IPO/Attributor.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp index 71daf79a04d..6caa0275c7d 100644 --- a/llvm/lib/Transforms/IPO/Attributor.cpp +++ b/llvm/lib/Transforms/IPO/Attributor.cpp @@ -2321,7 +2321,11 @@ bool Attributor::checkForAllCallSites(const function_ref<bool(CallSite)> &Pred, } for (const Use &U : AssociatedFunction->uses()) { - Instruction *I = cast<Instruction>(U.getUser()); + Instruction *I = dyn_cast<Instruction>(U.getUser()); + // TODO: Deal with abstract call sites here. + if (!I) + return false; + Function *Caller = I->getFunction(); const auto &LivenessAA = |
