<div dir="ltr">Hi all,<div><br></div><div style>The attached patch ignores the llvm.ptr.annotation.* intrinsic during DAG building, specified in <a href="http://llvm.org/docs/LangRef.html#llvm-ptr-annotation-intrinsic">http://llvm.org/docs/LangRef.html#llvm-ptr-annotation-intrinsic</a>. </div>
<div style>It tries to fix bug 15253.</div><div style><br></div><div style>Thank you for reviewing!</div><div style>Bin</div><div style><br></div></div>