[mlir][gpu] Improve `gpu.shuffle` documentation. NFC. (#89168)

* Make the wording around lanes / threads / work items more consistent.
* Add examples for all shufle modes.
* Also clean up `gpu.subgroup_reduce`.

GitOrigin-RevId: 3d72c44fedc13ef51d2584b4fe930edb8d2e87ae
1 file changed
tree: 92c030f0ae57285ac6902756410b7e81dbd971e9
  1. benchmark/
  2. cmake/
  3. docs/
  4. examples/
  5. include/
  6. lib/
  7. python/
  8. test/
  9. tools/
  10. unittests/
  11. utils/
  12. .clang-format
  13. .clang-tidy
  14. CMakeLists.txt
  15. LICENSE.TXT
  16. README.md
README.md

Multi-Level Intermediate Representation

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