From: Chris Lattner <sabre@nondot.org>
Date: Tue, 21 Mar 2006 00:47:09 +0000 (+0000)
Subject: minor note
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ef040dd4a326c5dd23e6f055fc05b6f18e3a786e;p=oota-llvm.git

minor note


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26912 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/PowerPC/README.txt b/lib/Target/PowerPC/README.txt
index 0a9c5bdc27d..e6d22dac1a8 100644
--- a/lib/Target/PowerPC/README.txt
+++ b/lib/Target/PowerPC/README.txt
@@ -519,6 +519,9 @@ int foo(int N, int ***W, int **TK, int X) {
 
 We generate relatively atrocious code for this loop compared to gcc.
 
+We could also strength reduce the rem and the div:
+http://www.lcs.mit.edu/pubs/pdf/MIT-LCS-TM-600.pdf
+
 ===-------------------------------------------------------------------------===
 
 Altivec support.  The first should be a single lvx from the constant pool, the