Google Git
Sign in
llvm / llvm-project / mlir / 08c7551887ca6df905c401c017dc8ab086bffbeb
commit08c7551887ca6df905c401c017dc8ab086bffbeb[log] [tgz]
authorTobias Gysi <gysit@google.com>Wed Nov 24 19:03:41 2021 +0000
committerCopybara-Service <copybara-worker@google.com>Wed Nov 24 11:15:10 2021 -0800
tree46d71ba88f45ed52e5052c25c227df72b4be19ee
parentf80b89f9e0923967fea2fced7721dac6339e06ba [diff]
[mlir][linalg] Update failure conditions for padOperandToSmallestStaticBoundingBox.

Change the failure condition of padOperandToSmallestStaticBoundingBox to never fail if the operand is already statically sized.

In particular:
- if the padding value computation fails -> return failure if the operand shape is dynamic and success if it is static.
- if there is no extract slice op -> return failure if the operand shape is dynamic and success if it is static.

The latter change prevents padding from failure if the output operand passed by iteration argument is statically sized since in this case the extract / insert slice pairs are removed by canonicalization.

Depends On D114153

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D114161

GitOrigin-RevId: a4fd8cb76f8169e26f17e04d9a265a28531e4520
3 files changed
tree: 46d71ba88f45ed52e5052c25c227df72b4be19ee
  1. cmake/
  2. docs/
  3. examples/
  4. include/
  5. lib/
  6. python/
  7. test/
  8. tools/
  9. unittests/
  10. utils/
  11. .clang-format
  12. .clang-tidy
  13. CMakeLists.txt
  14. LICENSE.TXT
  15. README.md
README.md

Multi-Level Intermediate Representation

See https://mlir.llvm.org/ for more information.