From: Chris Lattner <sabre@nondot.org>
Date: Sun, 2 Apr 2006 01:47:20 +0000 (+0000)
Subject: New note
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5295122b0d5053ebb4bc08d4c0ebd5aa071c43c3;p=oota-llvm.git

New note


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27337 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/README.txt b/lib/Target/README.txt
index afb268d2e45..23503517c07 100644
--- a/lib/Target/README.txt
+++ b/lib/Target/README.txt
@@ -166,3 +166,9 @@ v4sf example(float *P) {
 
 //===---------------------------------------------------------------------===//
 
+We should constant fold packed type casts at the LLVM level, regardless of the
+cast.  Currently we cannot fold some casts because we don't have TargetData
+information in the constant folder, so we don't know the endianness of the 
+target!
+
+//===---------------------------------------------------------------------===//