commit c0b976c42a36a8692efb7aee7491a26ebb8741b5
author Preston Gurd <preston.gurd@intel.com> Wed May 02 21:38:46 2012 +0000
committer Preston Gurd <preston.gurd@intel.com> Wed May 02 21:38:46 2012 +0000
tree 01d4092b3e3e33254e4b2b56bb86d5bbea8a2ded
parent b5f167c660e144f01017b86b49e912bf8711ba6a

Change the Intel Atom detection code to recognize
Lincroft and Medfield.

llvm-svn: 156025

llvm/lib/Support/Host.cpp

diff --git a/llvm/lib/Support/Host.cpp b/llvm/lib/Support/Host.cpp
index a5e0cb0..6d42780 100644
--- a/llvm/lib/Support/Host.cpp
+++ b/llvm/lib/Support/Host.cpp
@@ -234,8 +234,9 @@
       case 58:
         return "core-avx-i";
 
-      case 28: // Intel Atom processor. All processors are manufactured using
-               // the 45 nm process
+      case 28: // Most 45 nm Intel Atom processors
+      case 38: // 45 nm Atom Lincroft
+      case 39: // 32 nm Atom Medfield
         return "atom";
 
       default: return "i686";