; RUN: llc -march=hexagon < %s | FileCheck %s
; CHECK-NOT: r1:0 = r1:0
define <4 x i16> @t_i4x16(<4 x i16> %a, <4 x i16> %b) nounwind {
entry:
%0 = mul <4 x i16> %a, %b
ret <4 x i16> %0
}