1 ; RUN: llc < %s -march=x86-64 -mattr=+sse2,-sse4.1 | FileCheck %s 2 3 define <2 x i64> @t1(i64 %s, <2 x i64> %tmp) nounwind { 4 ; CHECK-LABEL: t1: 5 ; CHECK: punpcklqdq 6 ; CHECK-NEXT: retq 7 8 %tmp1 = insertelement <2 x i64> %tmp, i64 %s, i32 1 9 ret <2 x i64> %tmp1 10 } 11
