diff options
| author | Matthias Springer <springerm@google.com> | 2021-04-20 17:17:56 +0900 |
|---|---|---|
| committer | Matthias Springer <springerm@google.com> | 2021-04-20 18:49:36 +0900 |
| commit | 7cc8106f679adf28ef06a39486290e5e636e1437 (patch) | |
| tree | 39ab11e420573cebfc2623071ecd8cce658482d0 /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 34810e1b9c4554976d9d8249b18f48ff083b55fa (diff) | |
| download | llvm-7cc8106f679adf28ef06a39486290e5e636e1437.zip llvm-7cc8106f679adf28ef06a39486290e5e636e1437.tar.gz llvm-7cc8106f679adf28ef06a39486290e5e636e1437.tar.bz2 | |
[mlir] Progressively lower vector to SCF
Add a new ProgressiveVectorToSCF pass that lowers vector transfer ops to SCF by gradually unpacking one dimension at time. Unpacking stops at 1D, but can be configured to stop earlier, should the HW support (N>1)-d vectors.
The current implementation cannot handle permutation maps, masks, tensor types and unrolling yet. These will be added in subsequent commits. Once features are on par with VectorToSCF, this implementation will replace VectorToSCF.
Differential Revision: https://reviews.llvm.org/D100622
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions