diff options
Diffstat (limited to 'llvm/lib/IR/DebugInfoMetadata.cpp')
| -rw-r--r-- | llvm/lib/IR/DebugInfoMetadata.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/llvm/lib/IR/DebugInfoMetadata.cpp b/llvm/lib/IR/DebugInfoMetadata.cpp index 940c4d1f366..75ddd47b259 100644 --- a/llvm/lib/IR/DebugInfoMetadata.cpp +++ b/llvm/lib/IR/DebugInfoMetadata.cpp @@ -750,12 +750,17 @@ bool DIExpression::extractIfOffset(int64_t &Offset) const { return false; } -DIExpression *DIExpression::prepend(const DIExpression *Expr, bool Deref, - int64_t Offset, bool StackValue) { +DIExpression *DIExpression::prepend(const DIExpression *Expr, bool DerefBefore, + int64_t Offset, bool DerefAfter, + bool StackValue) { SmallVector<uint64_t, 8> Ops; + if (DerefBefore) + Ops.push_back(dwarf::DW_OP_deref); + appendOffset(Ops, Offset); - if (Deref) + if (DerefAfter) Ops.push_back(dwarf::DW_OP_deref); + if (Expr) for (auto Op : Expr->expr_ops()) { // A DW_OP_stack_value comes at the end, but before a DW_OP_LLVM_fragment. |
