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/Target/X86/X86Subtarget.cpp

diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp
index 2ec277a..7970268 100644
--- a/llvm/lib/Target/X86/X86Subtarget.cpp
+++ b/llvm/lib/Target/X86/X86Subtarget.cpp
@@ -253,7 +253,8 @@
     }
 
     // Set processor type. Currently only Atom is detected.
-    if (Family == 6 && Model == 28) {
+    if (Family == 6 &&
+        (Model == 28 || Model == 38 || Model == 39)) {
       X86ProcFamily = IntelAtom;
 
       UseLeaForSP = true;