================
@@ -3589,6 +3589,45 @@ def CIR_LLVMIntrinsicCallOp :
CIR_Op<"call_llvm_intrinsic"> {
];
}
+//===----------------------------------------------------------------------===//
+// DeleteArrayOp
+//===----------------------------------------------------------------------===//
+
+def CIR_DeleteArrayOp : CIR_Op<"delete_array"> {
+ let summary = "Delete address representing an array";
+ let description = [{
+ `cir.delete_array` operation deletes an array. For example, `delete[] ptr;`
+ will be translated to `cir.delete_array %ptr`.
+
+ When present, the AST attribute provides the CXXDeleteExpr for generating
----------------
andykaylor wrote:
We need the CXXDeleteExpr to get the usual delete parameters, to check if this
is a replaceable global allocation function, and to get the element destructor
name. In this case, we could store all of that in attributes when creating the
operation, but I think there are going to be other operations where we'll need
the AST node to effectively defer lowering of target-specific CXXABI details.
https://github.com/llvm/llvm-project/pull/185134
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