From 3882603ba855f28eae698c2c24039b5e86ee5c95 Mon Sep 17 00:00:00 2001
From: Misty De Meo <mistydemeo@gmail.com>
Date: Sun, 7 Apr 2013 12:47:40 -0500
Subject: [PATCH] MacCPUs: add .avx? helper

---
 Library/Homebrew/os/mac/hardware.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Library/Homebrew/os/mac/hardware.rb b/Library/Homebrew/os/mac/hardware.rb
index e70ce7b8a5..c5e8032614 100644
--- a/Library/Homebrew/os/mac/hardware.rb
+++ b/Library/Homebrew/os/mac/hardware.rb
@@ -77,6 +77,11 @@ module MacCPUs
     type == :ppc && family != :g3
   end
 
+  def avx?
+    pre_sandy = [:core, :core2, :penryn, :nehalem, :arrandale].include? family
+    type == :intel && !pre_sandy
+  end
+
   def sse3?
     type == :intel
   end