From 0c82447c66c1ecaa8fdb36f7b6b0cf06dd60bc22 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 4 Apr 2006 23:45:11 +0000
Subject: [PATCH] add a note

llvm-svn: 27419
---
 llvm/lib/Target/PowerPC/README_ALTIVEC.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Target/PowerPC/README_ALTIVEC.txt b/llvm/lib/Target/PowerPC/README_ALTIVEC.txt
index 4aff927b5008..2ae025c34e6f 100644
--- a/llvm/lib/Target/PowerPC/README_ALTIVEC.txt
+++ b/llvm/lib/Target/PowerPC/README_ALTIVEC.txt
@@ -51,9 +51,7 @@ Missing intrinsics:
 
 ds*
 mf*
-vavg*
 vmladduhm
-vmr*
 vsel (some aliases only accessible using builtins)
 
 //===----------------------------------------------------------------------===//
@@ -154,3 +152,7 @@ void test(vector int *X, vector int *Y) {
 }
 
 //===----------------------------------------------------------------------===//
+
+Lower "merges" in the front-end to shuffles, reconstruct in the backend.
+
+//===----------------------------------------------------------------------===//