diff options
| author | Craig Topper <craig.topper@sifive.com> | 2021-06-04 08:57:07 -0700 |
|---|---|---|
| committer | Craig Topper <craig.topper@sifive.com> | 2021-06-04 09:17:46 -0700 |
| commit | c653711fd3a9ac8399a435f02054ef42cddc4db7 (patch) | |
| tree | 66c687ed1f8d715d63da743d4b8eca0711dfd889 /libcxx/include/__algorithm/generate.h | |
| parent | b109172d993edacd9853a8bbb8128a94da014399 (diff) | |
| download | llvm-c653711fd3a9ac8399a435f02054ef42cddc4db7.zip llvm-c653711fd3a9ac8399a435f02054ef42cddc4db7.tar.gz llvm-c653711fd3a9ac8399a435f02054ef42cddc4db7.tar.bz2 | |
[RISCV] Teach vsetvli insertion pass that operations on masks don't care about SEW/LMUL.
All that really matters is that the VLMAX of the preceding
instructions is the same as the VLMAX required by the mask
operation.
Also update the vmsge(u) handling to use the SEW/LMUL we use for
other mask register operations. We were matching it to the compare
before. Some cases will be improve if we fix masked compares to
use tail agnostic policy. I think they ignore the tail policy
anyway.
Reviewed By: frasercrmck
Differential Revision: https://reviews.llvm.org/D103299
Diffstat (limited to 'libcxx/include/__algorithm/generate.h')
0 files changed, 0 insertions, 0 deletions