diff options
Diffstat (limited to 'llvm/lib/IR/Operator.cpp')
| -rw-r--r-- | llvm/lib/IR/Operator.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/IR/Operator.cpp b/llvm/lib/IR/Operator.cpp index caf8fe6..b9cd219 100644 --- a/llvm/lib/IR/Operator.cpp +++ b/llvm/lib/IR/Operator.cpp @@ -37,7 +37,7 @@ bool Operator::hasPoisonGeneratingFlags() const { case Instruction::GetElementPtr: { auto *GEP = cast<GEPOperator>(this); // Note: inrange exists on constexpr only - return GEP->isInBounds() || GEP->getInRangeIndex() != std::nullopt; + return GEP->isInBounds() || GEP->getInRange() != std::nullopt; } case Instruction::ZExt: if (auto *NNI = dyn_cast<PossiblyNonNegInst>(this)) @@ -69,6 +69,12 @@ Type *GEPOperator::getResultElementType() const { return cast<GetElementPtrConstantExpr>(this)->getResultElementType(); } +std::optional<ConstantRange> GEPOperator::getInRange() const { + if (auto *CE = dyn_cast<GetElementPtrConstantExpr>(this)) + return CE->getInRange(); + return std::nullopt; +} + Align GEPOperator::getMaxPreservedAlignment(const DataLayout &DL) const { /// compute the worse possible offset for every level of the GEP et accumulate /// the minimum alignment into Result. |