promote-trunc.ll
; RUN: llc < %s -mtriple=x86_64--
define<4 x i8> @func_8_64() {
%F = load <4 x i64>, ptr undef
%G = trunc <4 x i64> %F to <4 x i8>
%H = load <4 x i64>, ptr undef
%Y = trunc <4 x i64> %H to <4 x i8>
%T = add <4 x i8> %Y, %G
ret <4 x i8> %T
}