1// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s 2 3// CHECK: prefetch -485498096(%edx,%eax,4) 4// CHECK: encoding: [0x0f,0x0d,0x84,0x82,0x10,0xe3,0x0f,0xe3] 5prefetch -485498096(%edx,%eax,4) 6 7// CHECK: prefetch 485498096(%edx,%eax,4) 8// CHECK: encoding: [0x0f,0x0d,0x84,0x82,0xf0,0x1c,0xf0,0x1c] 9prefetch 485498096(%edx,%eax,4) 10 11// CHECK: prefetch 485498096(%edx) 12// CHECK: encoding: [0x0f,0x0d,0x82,0xf0,0x1c,0xf0,0x1c] 13prefetch 485498096(%edx) 14 15// CHECK: prefetch 485498096 16// CHECK: encoding: [0x0f,0x0d,0x05,0xf0,0x1c,0xf0,0x1c] 17prefetch 485498096 18 19// CHECK: prefetch 64(%edx,%eax) 20// CHECK: encoding: [0x0f,0x0d,0x44,0x02,0x40] 21prefetch 64(%edx,%eax) 22 23// CHECK: prefetch (%edx) 24// CHECK: encoding: [0x0f,0x0d,0x02] 25prefetch (%edx) 26 27// CHECK: prefetchnta -485498096(%edx,%eax,4) 28// CHECK: encoding: [0x0f,0x18,0x84,0x82,0x10,0xe3,0x0f,0xe3] 29prefetchnta -485498096(%edx,%eax,4) 30 31// CHECK: prefetchnta 485498096(%edx,%eax,4) 32// CHECK: encoding: [0x0f,0x18,0x84,0x82,0xf0,0x1c,0xf0,0x1c] 33prefetchnta 485498096(%edx,%eax,4) 34 35// CHECK: prefetchnta 485498096(%edx) 36// CHECK: encoding: [0x0f,0x18,0x82,0xf0,0x1c,0xf0,0x1c] 37prefetchnta 485498096(%edx) 38 39// CHECK: prefetchnta 485498096 40// CHECK: encoding: [0x0f,0x18,0x05,0xf0,0x1c,0xf0,0x1c] 41prefetchnta 485498096 42 43// CHECK: prefetchnta 64(%edx,%eax) 44// CHECK: encoding: [0x0f,0x18,0x44,0x02,0x40] 45prefetchnta 64(%edx,%eax) 46 47// CHECK: prefetchnta (%edx) 48// CHECK: encoding: [0x0f,0x18,0x02] 49prefetchnta (%edx) 50 51// CHECK: prefetcht0 -485498096(%edx,%eax,4) 52// CHECK: encoding: [0x0f,0x18,0x8c,0x82,0x10,0xe3,0x0f,0xe3] 53prefetcht0 -485498096(%edx,%eax,4) 54 55// CHECK: prefetcht0 485498096(%edx,%eax,4) 56// CHECK: encoding: [0x0f,0x18,0x8c,0x82,0xf0,0x1c,0xf0,0x1c] 57prefetcht0 485498096(%edx,%eax,4) 58 59// CHECK: prefetcht0 485498096(%edx) 60// CHECK: encoding: [0x0f,0x18,0x8a,0xf0,0x1c,0xf0,0x1c] 61prefetcht0 485498096(%edx) 62 63// CHECK: prefetcht0 485498096 64// CHECK: encoding: [0x0f,0x18,0x0d,0xf0,0x1c,0xf0,0x1c] 65prefetcht0 485498096 66 67// CHECK: prefetcht0 64(%edx,%eax) 68// CHECK: encoding: [0x0f,0x18,0x4c,0x02,0x40] 69prefetcht0 64(%edx,%eax) 70 71// CHECK: prefetcht0 (%edx) 72// CHECK: encoding: [0x0f,0x18,0x0a] 73prefetcht0 (%edx) 74 75// CHECK: prefetcht1 -485498096(%edx,%eax,4) 76// CHECK: encoding: [0x0f,0x18,0x94,0x82,0x10,0xe3,0x0f,0xe3] 77prefetcht1 -485498096(%edx,%eax,4) 78 79// CHECK: prefetcht1 485498096(%edx,%eax,4) 80// CHECK: encoding: [0x0f,0x18,0x94,0x82,0xf0,0x1c,0xf0,0x1c] 81prefetcht1 485498096(%edx,%eax,4) 82 83// CHECK: prefetcht1 485498096(%edx) 84// CHECK: encoding: [0x0f,0x18,0x92,0xf0,0x1c,0xf0,0x1c] 85prefetcht1 485498096(%edx) 86 87// CHECK: prefetcht1 485498096 88// CHECK: encoding: [0x0f,0x18,0x15,0xf0,0x1c,0xf0,0x1c] 89prefetcht1 485498096 90 91// CHECK: prefetcht1 64(%edx,%eax) 92// CHECK: encoding: [0x0f,0x18,0x54,0x02,0x40] 93prefetcht1 64(%edx,%eax) 94 95// CHECK: prefetcht1 (%edx) 96// CHECK: encoding: [0x0f,0x18,0x12] 97prefetcht1 (%edx) 98 99// CHECK: prefetcht2 -485498096(%edx,%eax,4) 100// CHECK: encoding: [0x0f,0x18,0x9c,0x82,0x10,0xe3,0x0f,0xe3] 101prefetcht2 -485498096(%edx,%eax,4) 102 103// CHECK: prefetcht2 485498096(%edx,%eax,4) 104// CHECK: encoding: [0x0f,0x18,0x9c,0x82,0xf0,0x1c,0xf0,0x1c] 105prefetcht2 485498096(%edx,%eax,4) 106 107// CHECK: prefetcht2 485498096(%edx) 108// CHECK: encoding: [0x0f,0x18,0x9a,0xf0,0x1c,0xf0,0x1c] 109prefetcht2 485498096(%edx) 110 111// CHECK: prefetcht2 485498096 112// CHECK: encoding: [0x0f,0x18,0x1d,0xf0,0x1c,0xf0,0x1c] 113prefetcht2 485498096 114 115// CHECK: prefetcht2 64(%edx,%eax) 116// CHECK: encoding: [0x0f,0x18,0x5c,0x02,0x40] 117prefetcht2 64(%edx,%eax) 118 119// CHECK: prefetcht2 (%edx) 120// CHECK: encoding: [0x0f,0x18,0x1a] 121prefetcht2 (%edx) 122 123// CHECK: prefetchw -485498096(%edx,%eax,4) 124// CHECK: encoding: [0x0f,0x0d,0x8c,0x82,0x10,0xe3,0x0f,0xe3] 125prefetchw -485498096(%edx,%eax,4) 126 127// CHECK: prefetchw 485498096(%edx,%eax,4) 128// CHECK: encoding: [0x0f,0x0d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c] 129prefetchw 485498096(%edx,%eax,4) 130 131// CHECK: prefetchw 485498096(%edx) 132// CHECK: encoding: [0x0f,0x0d,0x8a,0xf0,0x1c,0xf0,0x1c] 133prefetchw 485498096(%edx) 134 135// CHECK: prefetchw 485498096 136// CHECK: encoding: [0x0f,0x0d,0x0d,0xf0,0x1c,0xf0,0x1c] 137prefetchw 485498096 138 139// CHECK: prefetchw 64(%edx,%eax) 140// CHECK: encoding: [0x0f,0x0d,0x4c,0x02,0x40] 141prefetchw 64(%edx,%eax) 142 143// CHECK: prefetchw (%edx) 144// CHECK: encoding: [0x0f,0x0d,0x0a] 145prefetchw (%edx) 146 147// CHECK: prefetchwt1 -485498096(%edx,%eax,4) 148// CHECK: encoding: [0x0f,0x0d,0x94,0x82,0x10,0xe3,0x0f,0xe3] 149prefetchwt1 -485498096(%edx,%eax,4) 150 151// CHECK: prefetchwt1 485498096(%edx,%eax,4) 152// CHECK: encoding: [0x0f,0x0d,0x94,0x82,0xf0,0x1c,0xf0,0x1c] 153prefetchwt1 485498096(%edx,%eax,4) 154 155// CHECK: prefetchwt1 485498096(%edx) 156// CHECK: encoding: [0x0f,0x0d,0x92,0xf0,0x1c,0xf0,0x1c] 157prefetchwt1 485498096(%edx) 158 159// CHECK: prefetchwt1 485498096 160// CHECK: encoding: [0x0f,0x0d,0x15,0xf0,0x1c,0xf0,0x1c] 161prefetchwt1 485498096 162 163// CHECK: prefetchwt1 64(%edx,%eax) 164// CHECK: encoding: [0x0f,0x0d,0x54,0x02,0x40 165prefetchwt1 64(%edx,%eax) 166 167// CHECK: prefetchwt1 (%edx) 168// CHECK: encoding: [0x0f,0x0d,0x12] 169prefetchwt1 (%edx) 170