[llvm-commits] [llvm] r155885 - /llvm/trunk/lib/Target/X86/X86.td

[Craig Topper]

Author: ctopper
Date: Tue May  1 00:18:13 2012
New Revision: 155885

URL: http://llvm.org/viewvc/llvm-project?rev=155885&view=rev
Log:
Enable AVX and FMA4 for AMD Bulldozer processors.

Modified:
    llvm/trunk/lib/Target/X86/X86.td

Modified: llvm/trunk/lib/Target/X86/X86.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86.td?rev=155885&r1=155884&r2=155885&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86.td (original)
+++ llvm/trunk/lib/Target/X86/X86.td Tue May  1 00:18:13 2012
@@ -215,16 +215,16 @@
 // 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,
+def : Proc<"bdver1",          [FeatureAVX, FeatureSSE4A, FeatureCMPXCHG16B,
                                FeatureAES, FeatureCLMUL,
-                               FeatureXOP, FeatureLZCNT, FeaturePOPCNT]>;
+                               FeatureXOP, FeatureLZCNT, FeaturePOPCNT,
+                               FeatureFMA4]>;
 // Enhanced Bulldozer
-def : Proc<"bdver2",          [FeatureSSE42, FeatureSSE4A, FeatureCMPXCHG16B,
+def : Proc<"bdver2",          [FeatureAVX, FeatureSSE4A, FeatureCMPXCHG16B,
                                FeatureAES, FeatureCLMUL,
                                FeatureXOP, FeatureF16C, FeatureLZCNT,
-                               FeaturePOPCNT, FeatureBMI]>;
+                               FeaturePOPCNT, FeatureBMI, FeatureFMA4]>;
 
 def : Proc<"winchip-c6",      [FeatureMMX]>;
 def : Proc<"winchip2",        [Feature3DNow]>;