tree 6431e463c691ca4a1ef9ddabcc28deb84e164857
parent 968db3c09e5059e30044d69f1a5fd9bcd937392e
author Eric Holk <eholk@google.com> 1588964402 -0700
committer Treehugger Robot <treehugger-gerrit@google.com> 1589297445 +0000

Use CPP defines for default x86 and x86_64 ISA features

We were previously getting a lot of warnings about mismatched
instruction set features when running on x86 architectures. Example
warning:

    Mismatch between dex2oat instruction set features to use

This change uses the CPP defines to get the default features in this
case so the mismatch will not be present anymore.

Bug: 155324337
Test: run a Golem benchmark (e.g. LU), observe that warning is missing.
Test: m test-art-host-gtest
Change-Id: I07d6a25094830d8d50fd451959e8dfd310262471