diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SROA.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp index 735dd632f01..2ed4c371618 100644 --- a/llvm/lib/Transforms/Scalar/SROA.cpp +++ b/llvm/lib/Transforms/Scalar/SROA.cpp @@ -1659,6 +1659,10 @@ static bool isVectorPromotionViableForSlice( return false; if (!I->isSplittable()) return false; // Skip any unsplittable intrinsics. + } else if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(U->getUser())) { + if (II->getIntrinsicID() != Intrinsic::lifetime_start && + II->getIntrinsicID() != Intrinsic::lifetime_end) + return false; } else if (U->get()->getType()->getPointerElementType()->isStructTy()) { // Disable vector promotion when there are loads or stores of an FCA. return false; |
