; RUN: llc < %s -march=x86 -mcpu=core2 | FileCheck %s define <4 x i16> @a(i32* %x1) nounwind { ; CHECK-LABEL: a: ; CHECK: shrl %[[R:[^,]+]] ; CHECK-NEXT: movd %[[R]], %xmm0 ; CHECK-NEXT: retl %x2 = load i32, i32* %x1 %x3 = lshr i32 %x2, 1 %x = trunc i32 %x3 to i16 %r = insertelement <4 x i16> zeroinitializer, i16 %x, i32 0 ret <4 x i16> %r } define <8 x i16> @b(i32* %x1) nounwind { ; CHECK-LABEL: b: ; CHECK: shrl %e[[R:.]]x ; CHECK-NEXT: movzwl %[[R]]x, %e[[R]]x ; CHECK-NEXT: movd %e[[R]]x, %xmm0 ; CHECK-NEXT: retl %x2 = load i32, i32* %x1 %x3 = lshr i32 %x2, 1 %x = trunc i32 %x3 to i16 %r = insertelement <8 x i16> zeroinitializer, i16 %x, i32 0 ret <8 x i16> %r } define <8 x i8> @c(i32* %x1) nounwind { ; CHECK-LABEL: c: ; CHECK: shrl %e[[R:.]]x ; CHECK-NEXT: movzwl %[[R]]x, %e[[R]]x ; CHECK-NEXT: movd %e[[R]]x, %xmm0 ; CHECK-NEXT: retl %x2 = load i32, i32* %x1 %x3 = lshr i32 %x2, 1 %x = trunc i32 %x3 to i8 %r = insertelement <8 x i8> zeroinitializer, i8 %x, i32 0 ret <8 x i8> %r } define <16 x i8> @d(i32* %x1) nounwind { ; CHECK-LABEL: d: ; CHECK: shrl %e[[R:.]]x ; CHECK-NEXT: movzbl %[[R]]l, %e[[R]]x ; CHECK-NEXT: movd %e[[R]]x, %xmm0 ; CHECK-NEXT: retl %x2 = load i32, i32* %x1 %x3 = lshr i32 %x2, 1 %x = trunc i32 %x3 to i8 %r = insertelement <16 x i8> zeroinitializer, i8 %x, i32 0 ret <16 x i8> %r }