diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/Local.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Local.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp index 831fb5751de..499e611acb5 100644 --- a/llvm/lib/Transforms/Utils/Local.cpp +++ b/llvm/lib/Transforms/Utils/Local.cpp @@ -393,8 +393,7 @@ bool llvm::wouldInstructionBeTriviallyDead(Instruction *I, return true; // Lifetime intrinsics are dead when their right-hand is undef. - if (II->getIntrinsicID() == Intrinsic::lifetime_start || - II->getIntrinsicID() == Intrinsic::lifetime_end) + if (II->isLifetimeStartOrEnd()) return isa<UndefValue>(II->getArgOperand(1)); // Assumptions are dead if their condition is trivially true. Guards on |
