; RUN: llc < %s -mtriple=x86_64-apple-darwin11 -mcpu=core2 -mattr=+mmx,+sse2 | FileCheck %s ; rdar://6602459 @g_v1di = external global <1 x i64> define void @t1() nounwind { entry: %call = call <1 x i64> @return_v1di() ; <<1 x i64>> [#uses=0] store <1 x i64> %call, <1 x i64>* @g_v1di ret void ; CHECK-LABEL: t1: ; CHECK: callq ; CHECK-NEXT: movq _g_v1di ; CHECK-NEXT: movq %rax, } declare <1 x i64> @return_v1di() define <1 x i64> @t2() nounwind { ret <1 x i64> <i64 1> ; CHECK-LABEL: t2: ; CHECK: movl $1 ; CHECK-NEXT: ret } define <2 x i32> @t3() nounwind { ret <2 x i32> <i32 1, i32 0> ; CHECK-LABEL: t3: ; CHECK: movl $1 ; CHECK: movd {{.*}}, %xmm0 } define double @t4() nounwind { ret double bitcast (<2 x i32> <i32 1, i32 0> to double) ; CHECK-LABEL: t4: ; CHECK: movl $1 ; CHECK-NOT: pshufd ; CHECK: movd {{.*}}, %xmm0 }