DIBuilder: Encapsulate DIExpression's element type
`DIExpression`'s elements are 64-bit integers that are stored as
`ConstantInt`. The accessors already encapsulate the storage. This
commit updates the `DIBuilder` API to also encapsulate that.
llvm-svn: 218797
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp
index 69c9346..ecbe94a 100644
--- a/llvm/lib/Transforms/Utils/Local.cpp
+++ b/llvm/lib/Transforms/Utils/Local.cpp
@@ -1115,14 +1115,13 @@
// "deref" operation to a list of address elements, as new llvm.dbg.declare
// will take a value storing address of the memory for variable, not
// alloca itself.
- Type *Int64Ty = Type::getInt64Ty(AI->getContext());
- SmallVector<Value *, 4> NewDIExpr;
+ SmallVector<int64_t, 4> NewDIExpr;
if (DIExpr) {
for (unsigned i = 0, n = DIExpr.getNumElements(); i < n; ++i) {
- NewDIExpr.push_back(ConstantInt::get(Int64Ty, DIExpr.getElement(i)));
+ NewDIExpr.push_back(DIExpr.getElement(i));
}
}
- NewDIExpr.push_back(ConstantInt::get(Int64Ty, dwarf::DW_OP_deref));
+ NewDIExpr.push_back(dwarf::DW_OP_deref);
// Insert llvm.dbg.declare in the same basic block as the original alloca,
// and remove old llvm.dbg.declare.