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| author | Philip Reames <preames@rivosinc.com> | 2023-05-03 07:37:03 -0700 |
|---|---|---|
| committer | Philip Reames <listmail@philipreames.com> | 2023-05-03 07:52:29 -0700 |
| commit | 53710b43a0546c329a7523055987981a4fc7973b (patch) | |
| tree | c7a4d0f6d0223532f086ed7cd04e544648214aa3 /llvm/unittests/Support/VirtualFileSystemTest.cpp | |
| parent | 9fc5af1b8466606c0f11f7035451fad8126c0dd6 (diff) | |
| download | llvm-53710b43a0546c329a7523055987981a4fc7973b.zip llvm-53710b43a0546c329a7523055987981a4fc7973b.tar.gz llvm-53710b43a0546c329a7523055987981a4fc7973b.tar.bz2 | |
[RISCV] Use vslidedown for undef sub-sequences in generic build_vector
This is a follow up to D149263 which extends the generic vslide1down handling to use vslidedown (without the one) for undef elements, and in particular for undef sub-sequences. This both removes the domain crossing, and for undef subsequences results in fewer instructions over all.
Differential Revision: https://reviews.llvm.org/D149658#inline-1446673
Diffstat (limited to 'llvm/unittests/Support/VirtualFileSystemTest.cpp')
0 files changed, 0 insertions, 0 deletions