commit 21b311090c4f2eb5e6517c4a840d3676c298f076
author Craig Topper <craig.topper@intel.com> Wed Feb 13 20:12:41 2019 +0000
committer Craig Topper <craig.topper@intel.com> Wed Feb 13 20:12:41 2019 +0000
tree 8fe12f7abaf4887fcfedb6dbfe8b860c472b1a07
parent 18afa443d99c507dd60294f975510b2138a15813

[X86] Add 'mpx' to getHostCPUFeatures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353974 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/Host.cpp

diff --git a/lib/Support/Host.cpp b/lib/Support/Host.cpp
index 367fd18..35bc972 100644
--- a/lib/Support/Host.cpp
+++ b/lib/Support/Host.cpp
@@ -1323,6 +1323,7 @@
   Features["bmi2"]       = HasLeaf7 && ((EBX >>  8) & 1);
   Features["invpcid"]    = HasLeaf7 && ((EBX >> 10) & 1);
   Features["rtm"]        = HasLeaf7 && ((EBX >> 11) & 1);
+  Features["mpx"]        = HasLeaf7 && ((EBX >> 14) & 1);
   // AVX512 is only supported if the OS supports the context save for it.
   Features["avx512f"]    = HasLeaf7 && ((EBX >> 16) & 1) && HasAVX512Save;
   Features["avx512dq"]   = HasLeaf7 && ((EBX >> 17) & 1) && HasAVX512Save;