| commit | fee22869ca8fc1b703f06eeb2e530345032fb2f3 | [log] [tgz] |
|---|---|---|
| author | Mon P Wang <wangmp@apple.com> | Tue May 17 18:33:37 2011 +0000 |
| committer | Mon P Wang <wangmp@apple.com> | Tue May 17 18:33:37 2011 +0000 |
| tree | 330af62401f3183f8df4ce6f2e265189eb4d5be8 | |
| parent | 7fcbfe38d24fb556c231b24f226247a543e51c9d [diff] [blame] |
Enable autodetect of popcnt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131476 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index ba5864e..481e821 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp
@@ -265,6 +265,7 @@ HasCLMUL = IsIntel && ((ECX >> 1) & 0x1); HasFMA3 = IsIntel && ((ECX >> 12) & 0x1); + HasPOPCNT = IsIntel && ((ECX >> 23) & 0x1); HasAES = IsIntel && ((ECX >> 25) & 0x1); if (IsIntel || IsAMD) {