llvm-project

d5aa6866 - [GPUToXeVMPipeline][Pipeline] Modify pipeline to add `convert-vector-to-llvm`. (#166204)

[GPUToXeVMPipeline][Pipeline] Modify pipeline to add `convert-vector-to-llvm`. (#166204) `convert-vector-to-llvm` pass applies a set of vector transformation patterns that are not included in the standard `convert-to-llvm` pass interface. These additional transformations are required to properly lower MLIR vector operations. Since not all vector ops have direct `llvm` dialect lowering, many of them must first be progressively rewritten into simpler or more canonical vector ops, which are then lowered to `llvm`. Therefore, running `convert-vector-to-llvm` is necessary to ensure a complete and correct lowering of vector operations to the `llvm` dialect.