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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-11-02 19:39:41 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-11-02 19:39:41 +0000 |
| commit | 88e8763baef3d6af562ce1549245878adc6bc84b (patch) | |
| tree | 2864e014fcb46f45f25d910c70cb7be0a3f5f039 /lldb/unittests/ScriptInterpreter/Python | |
| parent | 4808914a5829ebdb19d0eb5ab93281169db8ad2d (diff) | |
| download | llvm-88e8763baef3d6af562ce1549245878adc6bc84b.zip llvm-88e8763baef3d6af562ce1549245878adc6bc84b.tar.gz llvm-88e8763baef3d6af562ce1549245878adc6bc84b.tar.bz2 | |
[X86][AVX512] Change mask ops on vpermi2var tests to not use zeroinitializer.
This is necessary as I'm wanting to remove the 'Constant Pool' shuffle decoding from getTargetShuffleMask - but using getTargetShuffleMaskIndices allows the shuffle combiner to realize that these calls are really broadcasts.....
As with a lot of the X86ISD::VPERMV3 code this causes some vperm2i/vperm2t shuffles to flip depending on optimal commutation.
llvm-svn: 346032
Diffstat (limited to 'lldb/unittests/ScriptInterpreter/Python')
0 files changed, 0 insertions, 0 deletions