mirror of
https://github.com/intel/llvm.git
synced 2026-02-02 02:00:03 +08:00
fefbf91314
This CL adds support for and a vectorization test to perform scalar 2-D addf. The support extension notably comprises: 1. extend vectorizable test to exclude vector_transfer operations and expose them to LoopAnalysis where they are needed. This is a temporary solution a concrete MLIR Op exists; 2. add some more functional sugar mapKeys, apply and ScopeGuard (which became relevant again); 3. fix improper shifting during coarsening; 4. rename unaligned load/store to vector_transfer_read/write and simplify the design removing the unnecessary AllocOp that were introduced prematurely: vector_transfer_read currently has the form: (memref<?x?x?xf32>, index, index, index) -> vector<32x64x256xf32> vector_transfer_write currently has the form: (vector<32x64x256xf32>, memref<?x?x?xf32>, index, index, index) -> () 5. adds vectorizeOperations which traverses the operations in a ForStmt and rewrites them to their vector form; 6. add support for vector splat from a constant. The relevant tests are also updated. PiperOrigin-RevId: 221421426