[llvm-commits] [llvm] r141571 - /llvm/trunk/lib/Target/X86/X86.td

[Benjamin Kramer]

Author: d0k
Date: Mon Oct 10 14:35:07 2011
New Revision: 141571

URL: http://llvm.org/viewvc/llvm-project?rev=141571&view=rev
Log:
X86: Add a subtarget definition for core-avx-i, which is GCC's name for ivy bridge.

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=141571&r1=141570&r2=141571&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86.td (original)
+++ llvm/trunk/lib/Target/X86/X86.td Mon Oct 10 14:35:07 2011
@@ -145,11 +145,16 @@
 def : Proc<"westmere",        [FeatureSSE42, FeatureCMPXCHG16B,
                                FeatureSlowBTMem, FeatureFastUAMem, FeatureAES,
                                FeatureCLMUL]>;
+// Sandy Bridge
 // SSE is not listed here since llvm treats AVX as a reimplementation of SSE,
 // rather than a superset.
 // FIXME: Disabling AVX for now since it's not ready.
 def : Proc<"corei7-avx",      [FeatureSSE42, FeatureCMPXCHG16B,
                                FeatureAES, FeatureCLMUL]>;
+// Ivy Bridge
+def : Proc<"core-avx-i",      [FeatureSSE42, FeatureCMPXCHG16B,
+                               FeatureAES, FeatureCLMUL,
+                               FeatureRDRAND, FeatureF16C]>;
 
 def : Proc<"k6",              [FeatureMMX]>;
 def : Proc<"k6-2",            [Feature3DNow]>;