diff options
Diffstat (limited to 'llvm/lib/Support/Host.cpp')
| -rw-r--r-- | llvm/lib/Support/Host.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Support/Host.cpp b/llvm/lib/Support/Host.cpp index 52e7080e744..69362704687 100644 --- a/llvm/lib/Support/Host.cpp +++ b/llvm/lib/Support/Host.cpp @@ -1264,6 +1264,7 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) { getX86CpuIDAndInfo(1, &EAX, &EBX, &ECX, &EDX); + Features["cx8"] = (EDX >> 8) & 1; Features["cmov"] = (EDX >> 15) & 1; Features["mmx"] = (EDX >> 23) & 1; Features["fxsr"] = (EDX >> 24) & 1; |
