fix compiler complaints

paddle/cinn/api/op_topo_pattern.h

@@ -23,35 +23,36 @@ struct PartialShardablePattern {};
 // Reduce base pattern
 template <typename T>
 struct ReductionPattern {
-  explicit ReductionPattern(const ReductionPattern& other) = default;
+
   using Nothing = std::monostate;
-  std::variant<Nothing, InjectiveSourcePattern<T>, PartialShardablePattern<T>> opt_inputs;
+  std::variant<Nothing, InjectiveSourcePattern<T>, PartialShardablePattern<T>> input;
   SingleReductionOpPattern<T> reduction_op_pattern;
+
+  bool HasFusedInput() const {
+    return !std::holds_alternative<Nothing>(this->input);
+  }
 };
 
-// // Stmt := IS | R | PS
-// // ops in StmtPattern will be lowered into a inlined cuda code.
-// template <typename T>
-// using StmtPattern = std::variant<InjectiveSourcePattern<T>, ReductionPattern<T>, PartialShardablePattern<T>>;
-
-// // Stmts := [Stmt]
-// template <typename T>
-// using StmtsPattern = std::list<StmtPattern<T>>;
-
-// // fuse rules:
-// //  1. IS * IS -> IS
-// //  2. PS * PS -> PS
-// //  3. IS * PS -> PS
-// //  4. IS * R -> R
-// //  5. PS * R -> R
-
-// // lifting rules:
-// //  1. R -> Stmts
-// //  2. PS -> Stmts
-// //  3. Stmts * Stmts -> Stmts
-
-// // OpTopoPattern := Error | Stmts
-// template <typename T>
-// using OpTopoPattern = std::variant<ErrorPattern<T>, StmtsPattern<T>>;
+// Stmt := IS | R | PS
+// ops in StmtPattern will be lowered into a inlined cuda code.
+template <typename T>
+using StmtPattern = std::variant<InjectiveSourcePattern<T>, ReductionPattern<T>, PartialShardablePattern<T>>;
+
+// Stmts := [Stmt]
+template <typename T>
+using StmtsPattern = std::vector<StmtPattern<T>>;
+// fuse rules:
+//  1. IS * IS -> IS
+//  2. PS * PS -> PS
+//  3. IS * PS -> PS
+//  4. IS * R -> R
+//  5. PS * R -> R
+// lifting rules:
+//  1. R -> Stmts
+//  2. PS -> Stmts
+//  3. Stmts * Stmts -> Stmts
+// OpTopoPattern := Error | Stmts
+template <typename T>
+using OpTopoPattern = std::variant<ErrorPattern<T>, StmtsPattern<T>>;
 
 }

paddle/cinn/frontend/group_pattern.h

@@ -8,30 +8,37 @@
 #include "paddle/cinn/api/op_topo_pattern.h"
 #include "paddle/pir/include/core/operation.h"
 #include "glog/logging.h"
+#include "paddle/cinn/adt/adt.h"
 
-namespace cinn::api {
-
-struct FrontendPattern {};
+namespace cinn::frontend {
 
-template<>
-struct ErrorPattern<FrontendPattern> {
-  explicit ErrorPattern(const ErrorPattern<FrontendPattern>& other) = default;
+struct OpAndOperandIndex {
+  const pir::Operation* op;
+  const int operand_index;
 
-  std::vector<const pir::Operation*> ops;
-  std::string error_string;
+  bool operator==(const OpAndOperandIndex& other) const {
+    return this->op == other.op && this->operand_index == other.operand_index;
+  }
 };
 
-template<>
-struct InjectiveSourcePattern<FrontendPattern> {
-  explicit InjectiveSourcePattern(const InjectiveSourcePattern<FrontendPattern>& other) = default;
-  std::vector<const pir::Operation*> ops;
-};
+}
+
+namespace std {
 
 template<>
-struct SingleReductionOpPattern<FrontendPattern> {
-  explicit SingleReductionOpPattern(const SingleReductionOpPattern<FrontendPattern>& other) = default;
-  const pir::Operation* reduce_op;
+struct hash<cinn::frontend::OpAndOperandIndex> {
+
+  size_t operator()(const cinn::frontend::OpAndOperandIndex& op_operand) const {
+    return cinn::adt::hash_combine(std::hash<const pir::Operation*>()(op_operand.op), op_operand.operand_index);
+  }
 };
+
+}
+
+namespace cinn::frontend {
+
+struct FrontendPattern {};
+
 struct ShardableAxis {
   int axis;
   std::string axis_name;
@@ -100,29 +107,40 @@ struct ShardableAxesUtil {
 };
 
 struct ShardableAxesSignature {
-  using OpOperand = std::pair<const pir::Operation*, /*operand index*/int>;
-
   ShardableAxes output_shardable_axes;
-  std::unordered_map<OpOperand, ShardableAxes> input_shardable_axes;
+  std::unordered_map<OpAndOperandIndex, ShardableAxes> input_shardable_axes;
 };
 
+}
+
+namespace cinn::api {
+
 template<>
-struct PartialShardablePattern<FrontendPattern> {
-  explicit PartialShardablePattern(const PartialShardablePattern<FrontendPattern>& other) = default;
+struct ErrorPattern<frontend::FrontendPattern> {
+  std::vector<const pir::Operation*> ops;
+  std::string error_string;
+};
+
+template<>
+struct InjectiveSourcePattern<frontend::FrontendPattern> {
+  std::vector<const pir::Operation*> ops;
+};
 
+template<>
+struct SingleReductionOpPattern<frontend::FrontendPattern> {  
+  const pir::Operation* reduce_op;
+};
+template<>
+struct PartialShardablePattern<frontend::FrontendPattern> {
   std::vector<const pir::Operation*> ops;
-  ShardableAxesSignature shardable_axes_signature;
+  frontend::ShardableAxesSignature shardable_axes_signature;
 };
 
 }
 
 namespace cinn::frontend {
-using IS = api::InjectiveSourcePattern<api::FrontendPattern>;
-using R = api::ReductionPattern<api::FrontendPattern>;
-using PS = api::PartialShardablePattern<api::FrontendPattern>;
 
-using StmtPattern = std::variant<IS, R, PS>;
-using ErrorGroupPattern = api::ErrorPattern<api::FrontendPattern>;
-using GroupPattern = std::variant<ErrorGroupPattern, StmtPattern>;
+using ErrorGroupPattern = api::ErrorPattern<frontend::FrontendPattern>;
+using GroupPattern = api::OpTopoPattern<frontend::FrontendPattern>;
 
 }