1 ; Test scalar_to_vector expansion. 2 ; 3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s 4 5 ; Test v16i8. 6 define <16 x i8> @f1(i8 %val) { 7 ; CHECK-LABEL: f1: 8 ; CHECK: vlvgb %v24, %r2, 0 9 ; CHECK: br %r14 10 %ret = insertelement <16 x i8> undef, i8 %val, i32 0 11 ret <16 x i8> %ret 12 } 13 14 ; Test v8i16. 15 define <8 x i16> @f2(i16 %val) { 16 ; CHECK-LABEL: f2: 17 ; CHECK: vlvgh %v24, %r2, 0 18 ; CHECK: br %r14 19 %ret = insertelement <8 x i16> undef, i16 %val, i32 0 20 ret <8 x i16> %ret 21 } 22 23 ; Test v4i32. 24 define <4 x i32> @f3(i32 %val) { 25 ; CHECK-LABEL: f3: 26 ; CHECK: vlvgf %v24, %r2, 0 27 ; CHECK: br %r14 28 %ret = insertelement <4 x i32> undef, i32 %val, i32 0 29 ret <4 x i32> %ret 30 } 31 32 ; Test v2i64. Here we load %val into both halves. 33 define <2 x i64> @f4(i64 %val) { 34 ; CHECK-LABEL: f4: 35 ; CHECK: vlvgp %v24, %r2, %r2 36 ; CHECK: br %r14 37 %ret = insertelement <2 x i64> undef, i64 %val, i32 0 38 ret <2 x i64> %ret 39 } 40 41 ; Test v4f32, which is just a move. 42 define <4 x float> @f5(float %val) { 43 ; CHECK-LABEL: f5: 44 ; CHECK: vlr %v24, %v0 45 ; CHECK: br %r14 46 %ret = insertelement <4 x float> undef, float %val, i32 0 47 ret <4 x float> %ret 48 } 49 50 ; Likewise v2f64. 51 define <2 x double> @f6(double %val) { 52 ; CHECK-LABEL: f6: 53 ; CHECK: vlr %v24, %v0 54 ; CHECK: br %r14 55 %ret = insertelement <2 x double> undef, double %val, i32 0 56 ret <2 x double> %ret 57 } 58
