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| author | Philip Reames <preames@rivosinc.com> | 2023-05-30 07:07:11 -0700 |
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| committer | Philip Reames <listmail@philipreames.com> | 2023-05-30 07:37:41 -0700 |
| commit | 544a240ff7ff5bbacd3d50692335a93665ded8d5 (patch) | |
| tree | f7a569d9b9ff8066932393912d618c0ee9d8e9f4 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPythonImpl.h | |
| parent | 891fad0448fc560877e67c980754c1c4a5c83735 (diff) | |
| download | llvm-544a240ff7ff5bbacd3d50692335a93665ded8d5.zip llvm-544a240ff7ff5bbacd3d50692335a93665ded8d5.tar.gz llvm-544a240ff7ff5bbacd3d50692335a93665ded8d5.tar.bz2 | |
[RISCV] Use v(f)slide1up for shuffle+insert idiom
This is pretty straight forward in the basic form. I did need to move the slideup matching earlier, but that looks generally profitable on it's own.
As follow ups, I plan to explore the v(f)slide1down variants, and see what I can do to canonicalize the shuffle then insert pattern (see _inverse tests at the end of the vslide1up.ll test).
Differential Revision: https://reviews.llvm.org/D151468
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPythonImpl.h')
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