[llvm] r179038 - Update documentation.

[Matt Arsenault]

Author: arsenm
Date: Mon Apr  8 13:52:58 2013
New Revision: 179038

URL: http://llvm.org/viewvc/llvm-project?rev=179038&view=rev
Log:
Update documentation.

First feature is not CPU subtype anymore since r134127

Modified:
    llvm/trunk/include/llvm/MC/SubtargetFeature.h

Modified: llvm/trunk/include/llvm/MC/SubtargetFeature.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/MC/SubtargetFeature.h?rev=179038&r1=179037&r2=179038&view=diff
==============================================================================
--- llvm/trunk/include/llvm/MC/SubtargetFeature.h (original)
+++ llvm/trunk/include/llvm/MC/SubtargetFeature.h Mon Apr  8 13:52:58 2013
@@ -62,10 +62,8 @@ struct SubtargetInfoKV {
 ///
 /// SubtargetFeatures - Manages the enabling and disabling of subtarget
 /// specific features.  Features are encoded as a string of the form
-///   "cpu,+attr1,+attr2,-attr3,...,+attrN"
+///   "+attr1,+attr2,-attr3,...,+attrN"
 /// A comma separates each feature from the next (all lowercase.)
-/// The first feature is always the CPU subtype (eg. pentiumm).  If the CPU
-/// value is "generic" then the CPU subtype should be generic for the target.
 /// Each of the remaining features is prefixed with + or - indicating whether
 /// that feature should be enabled or disabled contrary to the cpu
 /// specification.