diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-29 16:25:25 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-29 16:25:25 +0000 |
| commit | ab44ce3d598882e51a25eb82eb7ae6308de85ae6 (patch) | |
| tree | 568d786a59d49bef961dcb9bd09d422701b9da5b /lib/Support/Host.cpp | |
| parent | b5630dbadf9a2a06754194387d6b0fd9962a67f1 (diff) | |
Notes
Diffstat (limited to 'lib/Support/Host.cpp')
| -rw-r--r-- | lib/Support/Host.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Support/Host.cpp b/lib/Support/Host.cpp index 6a0b64fb884df..234f7439a546b 100644 --- a/lib/Support/Host.cpp +++ b/lib/Support/Host.cpp @@ -1401,6 +1401,7 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) { Features["prefetchwt1"] = HasLeaf7 && (ECX & 1); Features["avx512vbmi"] = HasLeaf7 && ((ECX >> 1) & 1) && HasAVX512Save; + Features["avx512vpopcntdq"] = HasLeaf7 && ((ECX >> 14) & 1) && HasAVX512Save; // Enable protection keys Features["pku"] = HasLeaf7 && ((ECX >> 4) & 1); |