| commit | df2546a4747d746f84b1dc156a9e4963785379e8 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@sifive.com> | Thu Feb 18 08:54:03 2021 -0800 |
| committer | Copybara-Service <copybara-worker@google.com> | Fri Feb 19 03:35:19 2021 -0800 |
| tree | 04def001f6af76e3b5a4c76985394e1bafeae95d | |
| parent | ed4e7c0e1292436a7dbb436054452b757001eb65 [diff] |
[RISCV] Support isel of scalable vector bitcasts These should be NOPs so we can just replace with the input. This matches what SVE does with isel patterns for all permutations. Custom isel saves us from having to list all permurations for all LMULs. Reviewed By: frasercrmck Differential Revision: https://reviews.llvm.org/D96921 GitOrigin-RevId: c7dd92e8a590cd456b4daad87af9d3b746d05ca6