SSE4 is apparently public now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36185 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt
index 0ed1e30f768a696112163c9ab3e60b291246f8dc..e63dd7d30a453b6bc2a2e54248d46e1a66e7cfa7 100644 (file)
--- a/lib/Target/X86/README.txt
+++ b/lib/Target/X86/README.txt
@@ -3,6 +3,8 @@
 //===---------------------------------------------------------------------===//
 
 Missing features:
+  - Support for SSE4: http://www.intel.com/software/penryn
+http://softwarecommunity.intel.com/isn/Downloads/Intel%20SSE4%20Programming%20Reference.pdf
   - support for 3DNow!
   - weird abis?