Hello,<br><br>The ARM backend currently crashes when trying to combine:<br> %tmp1 = load <4 x i8>* %A<br> %tmp2 = load <4 x i8>* %B<br> %tmp3 = sext <4 x i8> %tmp1 to <4 x i32><br>
%tmp4 = sext <4 x i8> %tmp2 to <4 x i32><br> %tmp5 = mul <4 x i32> %tmp3, %tmp4<br><br>into a vmull. This was reported as PR 12281.<br>This patch fixes this problem.<br>Please review!<br>
Thanks,<br><br>Pete<br><br>