1 // RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon,+fullfp16 -show-encoding < %s | FileCheck %s 2 3 // Check that the assembler can handle the documented syntax for AArch64 4 5 //---------------------------------------------------------------------- 6 // Vector Maximum Pairwise (Signed and Unsigned Integer) 7 //---------------------------------------------------------------------- 8 smaxp v0.8b, v1.8b, v2.8b 9 smaxp v0.16b, v1.16b, v2.16b 10 smaxp v0.4h, v1.4h, v2.4h 11 smaxp v0.8h, v1.8h, v2.8h 12 smaxp v0.2s, v1.2s, v2.2s 13 smaxp v0.4s, v1.4s, v2.4s 14 15 // CHECK: smaxp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xa4,0x22,0x0e] 16 // CHECK: smaxp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xa4,0x22,0x4e] 17 // CHECK: smaxp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xa4,0x62,0x0e] 18 // CHECK: smaxp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xa4,0x62,0x4e] 19 // CHECK: smaxp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xa4,0xa2,0x0e] 20 // CHECK: smaxp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xa4,0xa2,0x4e] 21 22 umaxp v0.8b, v1.8b, v2.8b 23 umaxp v0.16b, v1.16b, v2.16b 24 umaxp v0.4h, v1.4h, v2.4h 25 umaxp v0.8h, v1.8h, v2.8h 26 umaxp v0.2s, v1.2s, v2.2s 27 umaxp v0.4s, v1.4s, v2.4s 28 29 // CHECK: umaxp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xa4,0x22,0x2e] 30 // CHECK: umaxp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xa4,0x22,0x6e] 31 // CHECK: umaxp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xa4,0x62,0x2e] 32 // CHECK: umaxp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xa4,0x62,0x6e] 33 // CHECK: umaxp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xa4,0xa2,0x2e] 34 // CHECK: umaxp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xa4,0xa2,0x6e] 35 36 //---------------------------------------------------------------------- 37 // Vector Minimum Pairwise (Signed and Unsigned Integer) 38 //---------------------------------------------------------------------- 39 sminp v0.8b, v1.8b, v2.8b 40 sminp v0.16b, v1.16b, v2.16b 41 sminp v0.4h, v1.4h, v2.4h 42 sminp v0.8h, v1.8h, v2.8h 43 sminp v0.2s, v1.2s, v2.2s 44 sminp v0.4s, v1.4s, v2.4s 45 46 // CHECK: sminp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xac,0x22,0x0e] 47 // CHECK: sminp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xac,0x22,0x4e] 48 // CHECK: sminp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xac,0x62,0x0e] 49 // CHECK: sminp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xac,0x62,0x4e] 50 // CHECK: sminp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xac,0xa2,0x0e] 51 // CHECK: sminp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xac,0xa2,0x4e] 52 53 uminp v0.8b, v1.8b, v2.8b 54 uminp v0.16b, v1.16b, v2.16b 55 uminp v0.4h, v1.4h, v2.4h 56 uminp v0.8h, v1.8h, v2.8h 57 uminp v0.2s, v1.2s, v2.2s 58 uminp v0.4s, v1.4s, v2.4s 59 60 // CHECK: uminp v0.8b, v1.8b, v2.8b // encoding: [0x20,0xac,0x22,0x2e] 61 // CHECK: uminp v0.16b, v1.16b, v2.16b // encoding: [0x20,0xac,0x22,0x6e] 62 // CHECK: uminp v0.4h, v1.4h, v2.4h // encoding: [0x20,0xac,0x62,0x2e] 63 // CHECK: uminp v0.8h, v1.8h, v2.8h // encoding: [0x20,0xac,0x62,0x6e] 64 // CHECK: uminp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xac,0xa2,0x2e] 65 // CHECK: uminp v0.4s, v1.4s, v2.4s // encoding: [0x20,0xac,0xa2,0x6e] 66 67 //---------------------------------------------------------------------- 68 // Vector Maximum Pairwise (Floating Point) 69 //---------------------------------------------------------------------- 70 fmaxp v0.4h, v1.4h, v2.4h 71 fmaxp v31.8h, v15.8h, v16.8h 72 fmaxp v0.2s, v1.2s, v2.2s 73 fmaxp v31.4s, v15.4s, v16.4s 74 fmaxp v7.2d, v8.2d, v25.2d 75 76 // CHECK: fmaxp v0.4h, v1.4h, v2.4h // encoding: [0x20,0x34,0x42,0x2e] 77 // CHECK: fmaxp v31.8h, v15.8h, v16.8h // encoding: [0xff,0x35,0x50,0x6e] 78 // CHECK: fmaxp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xf4,0x22,0x2e] 79 // CHECK: fmaxp v31.4s, v15.4s, v16.4s // encoding: [0xff,0xf5,0x30,0x6e] 80 // CHECK: fmaxp v7.2d, v8.2d, v25.2d // encoding: [0x07,0xf5,0x79,0x6e] 81 82 //---------------------------------------------------------------------- 83 // Vector Minimum Pairwise (Floating Point) 84 //---------------------------------------------------------------------- 85 fminp v10.4h, v15.4h, v22.4h 86 fminp v3.8h, v5.8h, v6.8h 87 fminp v10.2s, v15.2s, v22.2s 88 fminp v3.4s, v5.4s, v6.4s 89 fminp v17.2d, v13.2d, v2.2d 90 91 // CHECK: fminp v10.4h, v15.4h, v22.4h // encoding: [0xea,0x35,0xd6,0x2e] 92 // CHECK: fminp v3.8h, v5.8h, v6.8h // encoding: [0xa3,0x34,0xc6,0x6e] 93 // CHECK: fminp v10.2s, v15.2s, v22.2s // encoding: [0xea,0xf5,0xb6,0x2e] 94 // CHECK: fminp v3.4s, v5.4s, v6.4s // encoding: [0xa3,0xf4,0xa6,0x6e] 95 // CHECK: fminp v17.2d, v13.2d, v2.2d // encoding: [0xb1,0xf5,0xe2,0x6e] 96 97 //---------------------------------------------------------------------- 98 // Vector maxNum Pairwise (Floating Point) 99 //---------------------------------------------------------------------- 100 fmaxnmp v0.4h, v1.4h, v2.4h 101 fmaxnmp v31.8h, v15.8h, v16.8h 102 fmaxnmp v0.2s, v1.2s, v2.2s 103 fmaxnmp v31.4s, v15.4s, v16.4s 104 fmaxnmp v7.2d, v8.2d, v25.2d 105 106 // CHECK: fmaxnmp v0.4h, v1.4h, v2.4h // encoding: [0x20,0x04,0x42,0x2e] 107 // CHECK: fmaxnmp v31.8h, v15.8h, v16.8h // encoding: [0xff,0x05,0x50,0x6e] 108 // CHECK: fmaxnmp v0.2s, v1.2s, v2.2s // encoding: [0x20,0xc4,0x22,0x2e] 109 // CHECK: fmaxnmp v31.4s, v15.4s, v16.4s // encoding: [0xff,0xc5,0x30,0x6e] 110 // CHECK: fmaxnmp v7.2d, v8.2d, v25.2d // encoding: [0x07,0xc5,0x79,0x6e] 111 112 //---------------------------------------------------------------------- 113 // Vector minNum Pairwise (Floating Point) 114 //---------------------------------------------------------------------- 115 fminnmp v10.4h, v15.4h, v22.4h 116 fminnmp v3.8h, v5.8h, v6.8h 117 fminnmp v10.2s, v15.2s, v22.2s 118 fminnmp v3.4s, v5.4s, v6.4s 119 fminnmp v17.2d, v13.2d, v2.2d 120 121 // CHECK: fminnmp v10.4h, v15.4h, v22.4h // encoding: [0xea,0x05,0xd6,0x2e] 122 // CHECK: fminnmp v3.8h, v5.8h, v6.8h // encoding: [0xa3,0x04,0xc6,0x6e] 123 // CHECK: fminnmp v10.2s, v15.2s, v22.2s // encoding: [0xea,0xc5,0xb6,0x2e] 124 // CHECK: fminnmp v3.4s, v5.4s, v6.4s // encoding: [0xa3,0xc4,0xa6,0x6e] 125 // CHECK: fminnmp v17.2d, v13.2d, v2.2d // encoding: [0xb1,0xc5,0xe2,0x6e] 126 127
