From 39afeaf8347589a862a4c4f21d5e47d88d7e7a46 Mon Sep 17 00:00:00 2001
From: Nate Begeman <natebegeman@mac.com>
Date: Sun, 16 Mar 2008 21:15:47 +0000
Subject: [PATCH] __builtin_ia32_movntdqa reads memory

llvm-svn: 48431
---
 llvm/include/llvm/IntrinsicsX86.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/include/llvm/IntrinsicsX86.td b/llvm/include/llvm/IntrinsicsX86.td
index ce89afdb9732..5bcfa7922ba0 100644
--- a/llvm/include/llvm/IntrinsicsX86.td
+++ b/llvm/include/llvm/IntrinsicsX86.td
@@ -819,7 +819,7 @@ let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
 // Vector sum of absolute differences
 let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
   def int_x86_sse41_movntdqa        : GCCBuiltin<"__builtin_ia32_movntdqa">,
-          Intrinsic<[llvm_v2i64_ty, llvm_ptr_ty]>;
+          Intrinsic<[llvm_v2i64_ty, llvm_ptr_ty], [IntrReadMem]>;
 }