[llvm-commits] [llvm] r147846 - in /llvm/trunk/lib: Support/Host.cpp Target/X86/X86.td

[Benjamin Kramer]

Author: d0k
Date: Tue Jan 10 05:50:02 2012
New Revision: 147846

URL: http://llvm.org/viewvc/llvm-project?rev=147846&view=rev
Log:
Add definitions for AMD's bobcat (aka btver1)

Modified:
    llvm/trunk/lib/Support/Host.cpp
    llvm/trunk/lib/Target/X86/X86.td

Modified: llvm/trunk/lib/Support/Host.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Host.cpp?rev=147846&r1=147845&r2=147846&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Host.cpp (original)
+++ llvm/trunk/lib/Support/Host.cpp Tue Jan 10 05:50:02 2012
@@ -298,6 +298,8 @@
         }
       case 16:
         return "amdfam10";
+      case 20:
+        return "btver1";
       case 21:
         return "bdver1";
     default:

Modified: llvm/trunk/lib/Target/X86/X86.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86.td?rev=147846&r1=147845&r2=147846&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86.td (original)
+++ llvm/trunk/lib/Target/X86/X86.td Tue Jan 10 05:50:02 2012
@@ -204,10 +204,15 @@
 def : Proc<"amdfam10",        [FeatureSSE3,   FeatureSSE4A,
                                Feature3DNowA, FeatureCMPXCHG16B, FeatureLZCNT,
                                FeaturePOPCNT, FeatureSlowBTMem]>;
+// Bobcat
+def : Proc<"btver1",          [FeatureSSSE3, FeatureSSE4A, FeatureCMPXCHG16B,
+                               FeatureLZCNT, FeaturePOPCNT]>;
 // FIXME: Disabling AVX/FMA4 for now since it's not ready.
+// Bulldozer
 def : Proc<"bdver1",          [FeatureSSE42, FeatureSSE4A, FeatureCMPXCHG16B,
                                FeatureAES, FeatureCLMUL,
                                FeatureXOP, FeatureLZCNT, FeaturePOPCNT]>;
+// Enhanced Bulldozer
 def : Proc<"bdver2",          [FeatureSSE42, FeatureSSE4A, FeatureCMPXCHG16B,
                                FeatureAES, FeatureCLMUL,
                                FeatureXOP, FeatureF16C, FeatureLZCNT,