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| author | Fangrui Song <i@maskray.me> | 2022-12-13 09:06:36 +0000 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2022-12-13 09:06:36 +0000 |
| commit | 67819a72c6ba39267effe8edfc1befddc3f3f2f9 (patch) | |
| tree | 9a95db915f8eded88767ac3e9c31c8db045ab505 /llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp | |
| parent | 48e6ff9ad3eb1971de6d7ba12e31754781aff675 (diff) | |
| download | llvm-67819a72c6ba39267effe8edfc1befddc3f3f2f9.zip llvm-67819a72c6ba39267effe8edfc1befddc3f3f2f9.tar.gz llvm-67819a72c6ba39267effe8edfc1befddc3f3f2f9.tar.bz2 | |
[CodeGen] llvm::Optional => std::optional
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(); |