1; RUN: llc -march=hexagon < %s | FileCheck %s
2; CHECK: vsubh
3
4define <4 x i16> @t_i4x16(<4 x i16> %a, <4 x i16> %b) nounwind {
5entry:
6	%0 = sub <4 x i16> %a, %b
7	ret <4 x i16> %0
8}
9