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1// RUN: llvm-mc -triple=aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s2 3// Check that the assembler can handle the documented syntax for AArch644 5 6//------------------------------------------------------------------------------7// Insert element (vector, from main)8//------------------------------------------------------------------------------9 ins v2.b[2], w110 ins v7.h[7], w1411 ins v20.s[0], w3012 ins v1.d[1], x713 14 mov v2.b[2], w115 mov v7.h[7], w1416 mov v20.s[0], w3017 mov v1.d[1], x718 19// CHECK: {{mov|ins}} v2.b[2], w1 // encoding: [0x22,0x1c,0x05,0x4e]20// CHECK: {{mov|ins}} v7.h[7], w14 // encoding: [0xc7,0x1d,0x1e,0x4e]21// CHECK: {{mov|ins}} v20.s[0], w30 // encoding: [0xd4,0x1f,0x04,0x4e]22// CHECK: {{mov|ins}} v1.d[1], x7 // encoding: [0xe1,0x1c,0x18,0x4e]23 24// CHECK: {{mov|ins}} v2.b[2], w1 // encoding: [0x22,0x1c,0x05,0x4e]25// CHECK: {{mov|ins}} v7.h[7], w14 // encoding: [0xc7,0x1d,0x1e,0x4e]26// CHECK: {{mov|ins}} v20.s[0], w30 // encoding: [0xd4,0x1f,0x04,0x4e]27// CHECK: {{mov|ins}} v1.d[1], x7 // encoding: [0xe1,0x1c,0x18,0x4e]28 29 30//------------------------------------------------------------------------------31// Signed integer move (main, from element)32//------------------------------------------------------------------------------33 smov w1, v0.b[15]34 smov w14, v6.h[4]35 smov x1, v0.b[15]36 smov x14, v6.h[4]37 smov x20, v9.s[2]38 39// CHECK: smov w1, v0.b[15] // encoding: [0x01,0x2c,0x1f,0x0e]40// CHECK: smov w14, v6.h[4] // encoding: [0xce,0x2c,0x12,0x0e]41// CHECK: smov x1, v0.b[15] // encoding: [0x01,0x2c,0x1f,0x4e]42// CHECK: smov x14, v6.h[4] // encoding: [0xce,0x2c,0x12,0x4e]43// CHECK: smov x20, v9.s[2] // encoding: [0x34,0x2d,0x14,0x4e]44 45 46//------------------------------------------------------------------------------47// Unsigned integer move (main, from element)48//------------------------------------------------------------------------------49 umov w1, v0.b[15]50 umov w14, v6.h[4]51 umov w20, v9.s[2]52 umov x7, v18.d[1]53 54 mov w20, v9.s[2]55 mov x7, v18.d[1]56 57// CHECK: {{mov|umov}} w1, v0.b[15] // encoding: [0x01,0x3c,0x1f,0x0e]58// CHECK: {{mov|umov}} w14, v6.h[4] // encoding: [0xce,0x3c,0x12,0x0e]59// CHECK: {{mov|umov}} w20, v9.s[2] // encoding: [0x34,0x3d,0x14,0x0e]60// CHECK: {{mov|umov}} x7, v18.d[1] // encoding: [0x47,0x3e,0x18,0x4e]61 62// CHECK: {{mov|umov}} w20, v9.s[2] // encoding: [0x34,0x3d,0x14,0x0e]63// CHECK: {{mov|umov}} x7, v18.d[1] // encoding: [0x47,0x3e,0x18,0x4e]64 65//------------------------------------------------------------------------------66// Insert element (vector, from element)67//------------------------------------------------------------------------------68 69 ins v1.b[14], v3.b[6]70 ins v6.h[7], v7.h[5]71 ins v15.s[3], v22.s[2]72 ins v0.d[0], v4.d[1]73 74 mov v1.b[14], v3.b[6]75 mov v6.h[7], v7.h[5]76 mov v15.s[3], v22.s[2]77 mov v0.d[0], v4.d[1]78 79// CHECK: {{mov|ins}} v1.b[14], v3.b[6] // encoding: [0x61,0x34,0x1d,0x6e]80// CHECK: {{mov|ins}} v6.h[7], v7.h[5] // encoding: [0xe6,0x54,0x1e,0x6e]81// CHECK: {{mov|ins}} v15.s[3], v22.s[2] // encoding: [0xcf,0x46,0x1c,0x6e]82// CHECK: {{mov|ins}} v0.d[0], v4.d[1] // encoding: [0x80,0x44,0x08,0x6e]83 84// CHECK: {{mov|ins}} v1.b[14], v3.b[6] // encoding: [0x61,0x34,0x1d,0x6e]85// CHECK: {{mov|ins}} v6.h[7], v7.h[5] // encoding: [0xe6,0x54,0x1e,0x6e]86// CHECK: {{mov|ins}} v15.s[3], v22.s[2] // encoding: [0xcf,0x46,0x1c,0x6e]87// CHECK: {{mov|ins}} v0.d[0], v4.d[1] // encoding: [0x80,0x44,0x08,0x6e]88 89//------------------------------------------------------------------------------90// Duplicate to all lanes( vector, from element)91//------------------------------------------------------------------------------92 dup v1.8b, v2.b[2]93 dup v11.4h, v7.h[7]94 dup v17.2s, v20.s[0]95 dup v1.16b, v2.b[2]96 dup v11.8h, v7.h[7]97 dup v17.4s, v20.s[0]98 dup v5.2d, v1.d[1] 99 100// CHECK: {{mov|dup}} v1.8b, v2.b[2] // encoding: [0x41,0x04,0x05,0x0e]101// CHECK: {{mov|dup}} v11.4h, v7.h[7] // encoding: [0xeb,0x04,0x1e,0x0e]102// CHECK: {{mov|dup}} v17.2s, v20.s[0] // encoding: [0x91,0x06,0x04,0x0e]103// CHECK: {{mov|dup}} v1.16b, v2.b[2] // encoding: [0x41,0x04,0x05,0x4e]104// CHECK: {{mov|dup}} v11.8h, v7.h[7] // encoding: [0xeb,0x04,0x1e,0x4e]105// CHECK: {{mov|dup}} v17.4s, v20.s[0] // encoding: [0x91,0x06,0x04,0x4e]106// CHECK: {{mov|dup}} v5.2d, v1.d[1] // encoding: [0x25,0x04,0x18,0x4e]107 108//------------------------------------------------------------------------------109// Duplicate to all lanes( vector, from main)110//------------------------------------------------------------------------------111 dup v1.8b, w1112 dup v11.4h, w14113 dup v17.2s, w30114 dup v1.16b, w2115 dup v11.8h, w16116 dup v17.4s, w28117 dup v5.2d, x0 118 119// CHECK: {{mov|dup}} v1.8b, w1 // encoding: [0x21,0x0c,0x01,0x0e]120// CHECK: {{mov|dup}} v11.4h, w14 // encoding: [0xcb,0x0d,0x02,0x0e]121// CHECK: {{mov|dup}} v17.2s, w30 // encoding: [0xd1,0x0f,0x04,0x0e]122// CHECK: {{mov|dup}} v1.16b, w2 // encoding: [0x41,0x0c,0x01,0x4e]123// CHECK: {{mov|dup}} v11.8h, w16 // encoding: [0x0b,0x0e,0x02,0x4e]124// CHECK: {{mov|dup}} v17.4s, w28 // encoding: [0x91,0x0f,0x04,0x4e]125// CHECK: {{mov|dup}} v5.2d, x0 // encoding: [0x05,0x0c,0x08,0x4e]126 127 128 129 130 131 132 133 134 135 136