1; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s 2 3;CHECK-LABEL: _inreg16xi32: 4;CHECK: vpbroadcastd {{.*}}, %zmm 5;CHECK: ret 6define <16 x i32> @_inreg16xi32(i32 %a) { 7 %b = insertelement <16 x i32> undef, i32 %a, i32 0 8 %c = shufflevector <16 x i32> %b, <16 x i32> undef, <16 x i32> zeroinitializer 9 ret <16 x i32> %c 10} 11 12;CHECK-LABEL: _inreg8xi64: 13;CHECK: vpbroadcastq {{.*}}, %zmm 14;CHECK: ret 15define <8 x i64> @_inreg8xi64(i64 %a) { 16 %b = insertelement <8 x i64> undef, i64 %a, i32 0 17 %c = shufflevector <8 x i64> %b, <8 x i64> undef, <8 x i32> zeroinitializer 18 ret <8 x i64> %c 19} 20 21;CHECK-LABEL: _inreg16xfloat: 22;CHECK: vbroadcastssz {{.*}}, %zmm 23;CHECK: ret 24define <16 x float> @_inreg16xfloat(float %a) { 25 %b = insertelement <16 x float> undef, float %a, i32 0 26 %c = shufflevector <16 x float> %b, <16 x float> undef, <16 x i32> zeroinitializer 27 ret <16 x float> %c 28} 29 30;CHECK-LABEL: _inreg8xdouble: 31;CHECK: vbroadcastsdz {{.*}}, %zmm 32;CHECK: ret 33define <8 x double> @_inreg8xdouble(double %a) { 34 %b = insertelement <8 x double> undef, double %a, i32 0 35 %c = shufflevector <8 x double> %b, <8 x double> undef, <8 x i32> zeroinitializer 36 ret <8 x double> %c 37} 38 39;CHECK-LABEL: _xmm16xi32 40;CHECK: vpbroadcastd 41;CHECK: ret 42define <16 x i32> @_xmm16xi32(<16 x i32> %a) { 43 %b = shufflevector <16 x i32> %a, <16 x i32> undef, <16 x i32> zeroinitializer 44 ret <16 x i32> %b 45} 46 47;CHECK-LABEL: _xmm16xfloat 48;CHECK: vbroadcastssz 49;CHECK: ret 50define <16 x float> @_xmm16xfloat(<16 x float> %a) { 51 %b = shufflevector <16 x float> %a, <16 x float> undef, <16 x i32> zeroinitializer 52 ret <16 x float> %b 53} 54