From 4f51d850da132d5a7b1e3d169ed6e009e78dcb96 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Fri, 14 Apr 2006 07:24:04 +0000
Subject: [PATCH] New entry

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27697 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/README.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt
index f58991728ea..de768b08132 100644
--- a/lib/Target/X86/README.txt
+++ b/lib/Target/X86/README.txt
@@ -810,3 +810,8 @@ destination?
 How about andps, andpd, and pand? Do we really care about the type of the packed
 elements? If not, why not always use the "ps" variants which are likely to be
 shorter.
+
+//===---------------------------------------------------------------------===//
+
+Make sure XMM registers are spilled to 128-bit locations (if not already) and
+add vector SSE opcodes to X86RegisterInfo::foldMemoryOperand().
-- 
2.34.1