1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s 2 3 ;CHECK: _inreg16xi32 4 ;CHECK: vpbroadcastd {{.*}}, %zmm 5 ;CHECK: ret 6 define <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: _inreg8xi64 13 ;CHECK: vpbroadcastq {{.*}}, %zmm 14 ;CHECK: ret 15 define <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: _inreg16xfloat 22 ;CHECK: vbroadcastssz {{.*}}, %zmm 23 ;CHECK: ret 24 define <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: _inreg8xdouble 31 ;CHECK: vbroadcastsdz {{.*}}, %zmm 32 ;CHECK: ret 33 define <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
