d-smirnov commented on a change in pull request #10189:
URL: https://github.com/apache/tvm/pull/10189#discussion_r832298480
##########
File path: include/tvm/tir/usmp/utils.h
##########
@@ -44,6 +44,126 @@ constexpr const char* kUSMPAlgorithmOption =
"tir.usmp.algorithm";
namespace tir {
namespace usmp {
+/*
+ * \brief The ConstantInfoNode contains numeric literal in RO pool
+ */
+struct ConstantInfoNode : public Object {
+ String name_hint;
+ Integer byte_alignment;
+ Integer byte_offset;
+ runtime::NDArray data;
+
+ void VisitAttrs(tvm::AttrVisitor* v) {
+ v->Visit("constant_names", &name_hint);
+ v->Visit("constant_alignment", &byte_alignment);
+ v->Visit("constant_offsets", &byte_offset);
+ v->Visit("constant_data", &data);
+ }
+
+ bool SEqualReduce(const ConstantInfoNode* other, SEqualReducer equal) const {
+ return equal(name_hint, other->name_hint) && equal(byte_alignment,
other->byte_alignment) &&
+ equal(byte_offset, other->byte_offset) && equal(data, other->data);
+ }
+
+ void SHashReduce(SHashReducer hash_reduce) const {
+ hash_reduce(name_hint);
+ hash_reduce(byte_alignment);
+ hash_reduce(byte_offset);
+ hash_reduce(data);
+ }
+
+ static constexpr const char* _type_key = "tir.usmp.ConstantInfo";
+ static constexpr bool _type_has_method_sequal_reduce = true;
+ static constexpr bool _type_has_method_shash_reduce = true;
+ TVM_DECLARE_FINAL_OBJECT_INFO(ConstantInfoNode, Object);
+};
+
+class ConstantInfo : public ObjectRef {
+ public:
+ TVM_DLL ConstantInfo(String name, Integer byte_alignment, Integer
byte_offset,
+ runtime::NDArray data);
+ TVM_DEFINE_MUTABLE_OBJECT_REF_METHODS(ConstantInfo, ObjectRef,
ConstantInfoNode);
+};
+
+#if 0
Review comment:
removed
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