From: Chris Lattner <sabre@nondot.org>
Date: Fri, 31 Mar 2006 19:00:22 +0000 (+0000)
Subject: add a note
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9f7e1271336954d5319189c64f96bf187bb55cd9;p=oota-llvm.git

add a note


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27302 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/PowerPC/README_ALTIVEC.txt b/lib/Target/PowerPC/README_ALTIVEC.txt
index a30b39ddded..824dc6cafcf 100644
--- a/lib/Target/PowerPC/README_ALTIVEC.txt
+++ b/lib/Target/PowerPC/README_ALTIVEC.txt
@@ -135,3 +135,5 @@ Instcombine llvm.ppc.altivec.vperm with an immediate into a shuffle operation.
 
 //===----------------------------------------------------------------------===//
 
+Handle VECTOR_SHUFFLE nodes with the appropriate shuffle mask with vsldoi,
+vpkuhum and vpkuwum.