1 ; Test vector replicates that use VECTOR GENERATE MASK, v4f32 version. 2 ; 3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s 4 5 ; Test a word-granularity replicate with the lowest value that cannot use 6 ; VREPIF. 7 define <4 x float> @f1() { 8 ; CHECK-LABEL: f1: 9 ; CHECK: vgmf %v24, 16, 16 10 ; CHECK: br %r14 11 ret <4 x float> <float 0x3790000000000000, float 0x3790000000000000, 12 float 0x3790000000000000, float 0x3790000000000000> 13 } 14 15 ; Test a word-granularity replicate that has the lower 17 bits set. 16 define <4 x float> @f2() { 17 ; CHECK-LABEL: f2: 18 ; CHECK: vgmf %v24, 15, 31 19 ; CHECK: br %r14 20 ret <4 x float> <float 0x37affff000000000, float 0x37affff000000000, 21 float 0x37affff000000000, float 0x37affff000000000> 22 } 23 24 ; Test a word-granularity replicate that has the upper 15 bits set. 25 define <4 x float> @f3() { 26 ; CHECK-LABEL: f3: 27 ; CHECK: vgmf %v24, 0, 14 28 ; CHECK: br %r14 29 ret <4 x float> <float 0xffffc00000000000, float 0xffffc00000000000, 30 float 0xffffc00000000000, float 0xffffc00000000000> 31 } 32 33 ; Test a word-granularity replicate that has middle bits set. 34 define <4 x float> @f4() { 35 ; CHECK-LABEL: f4: 36 ; CHECK: vgmf %v24, 2, 8 37 ; CHECK: br %r14 38 ret <4 x float> <float 0x3ff0000000000000, float 0x3ff0000000000000, 39 float 0x3ff0000000000000, float 0x3ff0000000000000> 40 } 41 42 ; Test a word-granularity replicate with a wrap-around mask. 43 define <4 x float> @f5() { 44 ; CHECK-LABEL: f5: 45 ; CHECK: vgmf %v24, 9, 1 46 ; CHECK: br %r14 47 ret <4 x float> <float 0xc00fffffe0000000, float 0xc00fffffe0000000, 48 float 0xc00fffffe0000000, float 0xc00fffffe0000000> 49 } 50 51 ; Test a doubleword-granularity replicate with the lowest value that cannot 52 ; use VREPIG. 53 define <4 x float> @f6() { 54 ; CHECK-LABEL: f6: 55 ; CHECK: vgmg %v24, 48, 48 56 ; CHECK: br %r14 57 ret <4 x float> <float 0.0, float 0x3790000000000000, 58 float 0.0, float 0x3790000000000000> 59 } 60 61 ; Test a doubleword-granularity replicate that has the lower 22 bits set. 62 define <4 x float> @f7() { 63 ; CHECK-LABEL: f7: 64 ; CHECK: vgmg %v24, 42, 63 65 ; CHECK: br %r14 66 ret <4 x float> <float 0.0, float 0x37ffffff80000000, 67 float 0.0, float 0x37ffffff80000000> 68 } 69 70 ; Test a doubleword-granularity replicate that has the upper 45 bits set. 71 define <4 x float> @f8() { 72 ; CHECK-LABEL: f8: 73 ; CHECK: vgmg %v24, 0, 44 74 ; CHECK: br %r14 75 ret <4 x float> <float 0xffffffffe0000000, float 0xffff000000000000, 76 float 0xffffffffe0000000, float 0xffff000000000000> 77 } 78 79 ; Test a doubleword-granularity replicate that has middle bits set. 80 define <4 x float> @f9() { 81 ; CHECK-LABEL: f9: 82 ; CHECK: vgmg %v24, 34, 41 83 ; CHECK: br %r14 84 ret <4 x float> <float 0.0, float 0x3ff8000000000000, 85 float 0.0, float 0x3ff8000000000000> 86 } 87 88 ; Test a doubleword-granularity replicate with a wrap-around mask. 89 define <4 x float> @f10() { 90 ; CHECK-LABEL: f10: 91 ; CHECK: vgmg %v24, 32, 0 92 ; CHECK: br %r14 93 ret <4 x float> <float 0x8000000000000000, float 0xffffffffe0000000, 94 float 0x8000000000000000, float 0xffffffffe0000000> 95 } 96
