* move to vectorize_loop
* fix
* lint fix
* Refactor atomic add functions to improve type handling and reduce redundancy
- Introduced utility functions ToFloat2 and ToFloat4 for type conversion, enhancing the flexibility of atomic add operations.
- Updated AtomicAddx2 and AtomicAddx4 functions to accept generic value types, streamlining the code and improving readability.
- Removed outdated function overloads and consolidated logic for atomic addition, ensuring consistency across implementations.
- Enhanced memory order handling in atomic operations for better performance and clarity.
* add related test
* Remove atomic add vectorization implementation
- Deleted the atomicadd_vectorize.cc and atomicadd_vectorize.h files, which contained the automatic vectorization pass for atomic add operations.
- Removed references to the deleted files in atomic_add.cc and loop_partition.cc to clean up the codebase and eliminate unused dependencies.
* [Feature] Implement atomic reduction operations and enhance atomic add functionality
- Added support for atomic max and min operations with corresponding classes and methods.
- Introduced vectorization capabilities for atomic add operations based on data type and target architecture.
- Refactored atomic add intrinsic calls to improve clarity and consistency.
- Enhanced layout inference for atomic operations and integrated new utility functions for target architecture checks.
- Updated tests to validate the new atomic operations and their vectorization behavior.
* Refactor atomic operation code for improved readability and consistency
- Cleaned up whitespace and formatting in atomic add and reduce implementations for better code clarity.
- Enhanced comments in CUDA code generation for atomic operations to improve understanding.
- Updated function signatures and layout definitions for consistency across atomic operation files.
- Ensured proper alignment of code for better maintainability and readability.
* lint fix
* Enhance loop vectorization and layout handling across multiple operations
- Updated function signatures in atomic add, atomic reduce, copy, and fill operations to include layout map parameters for improved layout handling.
- Refactored vectorization logic to utilize layout maps, ensuring better performance and compatibility with various buffer layouts.
- Enhanced the LowerParallelLoop function to accept layout maps, facilitating more efficient loop transformations.
- Added checks for buffer contiguity in vectorization processes to ensure correctness when using layout maps.
- Updated tests to validate the new layout handling and vectorization behavior.
* Add atomic operation checks in legalize_safe_memory_access
- Introduced a new method to identify atomic operations within the legalize_safe_memory_access transformation.
- Updated the VisitStmt_ function to handle both CallExtern and atomic operations, ensuring recursive condition collection for these cases.
- Enhanced comments for clarity on the handling of atomic operations in the context of memory access legality.
* Add atomic operations for HIP code generation
- Implemented support for various atomic operations including atomic add, atomic load, atomic store, atomic max, and atomic min in the HIP code generation.
- Enhanced the handling of atomic operations to include optional memory order parameters.
- Improved code readability with added comments explaining the purpose of each atomic operation.
- Ensured consistency with existing atomic operation implementations in the codebase.
* Refactor AtomicOpBaseNode and related classes for improved clarity
- Changed the GetElemOpStatic method to a virtual GetElemOp method in AtomicOpBaseNode, enhancing polymorphism.
- Updated AtomicAddNode, AtomicMaxNode, and AtomicMinNode to override the new GetElemOp method.
- Removed unnecessary template parameters from AtomicOpBaseNode, simplifying the class structure.
- Cleaned up includes in atomic_reduce.cc to remove unused dependencies, improving code organization.
* Enhance argument validation for atomic operations
- Added checks in AtomicAdd, AtomicMax, and AtomicMin constructors to ensure at least two arguments are provided, improving error handling and user feedback.
- Removed the unused LowerTMA method declaration from the AtomicAdd class, streamlining the codebase.
* lint fix
* fix
* test fix
* performance fix
* remove useless comments
Lei Wang