[Lldb-commits] [PATCH] D61073: [lldb] [lit] Add feature flags for native CPU features

[Michał Górny via Phabricator via lldb-commits]

mgorny created this revision.
mgorny added reviewers: labath, zturner, krytarowski.
Herald added a subscriber: delcypher.

Add a new lit-cpuid tool that detects CPU features used by some of
the tests, and use it to populate available_features in lit.  For now,
this means that the test for MM/XMM register read will be run only
when the host CPU support SSE instruction set.  However, this is going
to make it possible to introduce additional tests relying on AVX.


https://reviews.llvm.org/D61073

Files:
  lldb/CMakeLists.txt
  lldb/lit/CMakeLists.txt
  lldb/lit/Register/x86-mm-xmm-read.test
  lldb/lit/lit.cfg.py
  lldb/utils/lit-cpuid/CMakeLists.txt
  lldb/utils/lit-cpuid/lit-cpuid.cpp

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