diff options
| author | Craig Topper <craig.topper@gmail.com> | 2017-05-14 19:38:11 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2017-05-14 19:38:11 +0000 |
| commit | c27dc9f797d6a351d9e94e745dcf8b728ae9070b (patch) | |
| tree | 0687956461154d769788a9c6ba08e5d719570553 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | 87804dfe7627a52cbb1dad9803e3ea7acd5ccc8f (diff) | |
[X86] Add avx512vl command lines to the 128/256-bit vector-lzcnt tests so we can see what compare instructions are being used in the lookup table code.
I noticed the 512-bit lzcnts don't use the X86 specific lookup table code and instead use the EXPAND case in LegalizeDAG. I was toying around with fixing this and noticed it would require compare instructions that generate i1 masks and then converting from mask to vector. Then I noticed that we don't test which compares are used with avx512vl and no avx512cd.
llvm-svn: 303020
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions