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Diffstat (limited to 'llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp b/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp index 9af2630..8068681 100644 --- a/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp +++ b/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp @@ -229,7 +229,8 @@ walkToAllocaAndPrependOffsetDeref(const DataLayout &DL, Value *Start, /// Extract the offset used in \p DIExpr. Returns std::nullopt if the expression /// doesn't explicitly describe a memory location with DW_OP_deref or if the /// expression is too complex to interpret. -static Optional<int64_t> getDerefOffsetInBytes(const DIExpression *DIExpr) { +static std::optional<int64_t> +getDerefOffsetInBytes(const DIExpression *DIExpr) { int64_t Offset = 0; const unsigned NumElements = DIExpr->getNumElements(); const auto Elements = DIExpr->getElements(); |