1// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s 2 3// CHECK: prefetchnta 485498096 4// CHECK: encoding: [0x0f,0x18,0x04,0x25,0xf0,0x1c,0xf0,0x1c] 5prefetchnta 485498096 6 7// CHECK: prefetchnta 64(%rdx) 8// CHECK: encoding: [0x0f,0x18,0x42,0x40] 9prefetchnta 64(%rdx) 10 11// CHECK: prefetchnta -64(%rdx,%rax,4) 12// CHECK: encoding: [0x0f,0x18,0x44,0x82,0xc0] 13prefetchnta -64(%rdx,%rax,4) 14 15// CHECK: prefetchnta 64(%rdx,%rax,4) 16// CHECK: encoding: [0x0f,0x18,0x44,0x82,0x40] 17prefetchnta 64(%rdx,%rax,4) 18 19// CHECK: prefetchnta 64(%rdx,%rax) 20// CHECK: encoding: [0x0f,0x18,0x44,0x02,0x40] 21prefetchnta 64(%rdx,%rax) 22 23// CHECK: prefetchnta (%rdx) 24// CHECK: encoding: [0x0f,0x18,0x02] 25prefetchnta (%rdx) 26 27// CHECK: prefetcht0 485498096 28// CHECK: encoding: [0x0f,0x18,0x0c,0x25,0xf0,0x1c,0xf0,0x1c] 29prefetcht0 485498096 30 31// CHECK: prefetcht0 64(%rdx) 32// CHECK: encoding: [0x0f,0x18,0x4a,0x40] 33prefetcht0 64(%rdx) 34 35// CHECK: prefetcht0 -64(%rdx,%rax,4) 36// CHECK: encoding: [0x0f,0x18,0x4c,0x82,0xc0] 37prefetcht0 -64(%rdx,%rax,4) 38 39// CHECK: prefetcht0 64(%rdx,%rax,4) 40// CHECK: encoding: [0x0f,0x18,0x4c,0x82,0x40] 41prefetcht0 64(%rdx,%rax,4) 42 43// CHECK: prefetcht0 64(%rdx,%rax) 44// CHECK: encoding: [0x0f,0x18,0x4c,0x02,0x40] 45prefetcht0 64(%rdx,%rax) 46 47// CHECK: prefetcht0 (%rdx) 48// CHECK: encoding: [0x0f,0x18,0x0a] 49prefetcht0 (%rdx) 50 51// CHECK: prefetcht1 485498096 52// CHECK: encoding: [0x0f,0x18,0x14,0x25,0xf0,0x1c,0xf0,0x1c] 53prefetcht1 485498096 54 55// CHECK: prefetcht1 64(%rdx) 56// CHECK: encoding: [0x0f,0x18,0x52,0x40] 57prefetcht1 64(%rdx) 58 59// CHECK: prefetcht1 -64(%rdx,%rax,4) 60// CHECK: encoding: [0x0f,0x18,0x54,0x82,0xc0] 61prefetcht1 -64(%rdx,%rax,4) 62 63// CHECK: prefetcht1 64(%rdx,%rax,4) 64// CHECK: encoding: [0x0f,0x18,0x54,0x82,0x40] 65prefetcht1 64(%rdx,%rax,4) 66 67// CHECK: prefetcht1 64(%rdx,%rax) 68// CHECK: encoding: [0x0f,0x18,0x54,0x02,0x40] 69prefetcht1 64(%rdx,%rax) 70 71// CHECK: prefetcht1 (%rdx) 72// CHECK: encoding: [0x0f,0x18,0x12] 73prefetcht1 (%rdx) 74 75// CHECK: prefetcht2 485498096 76// CHECK: encoding: [0x0f,0x18,0x1c,0x25,0xf0,0x1c,0xf0,0x1c] 77prefetcht2 485498096 78 79// CHECK: prefetcht2 64(%rdx) 80// CHECK: encoding: [0x0f,0x18,0x5a,0x40] 81prefetcht2 64(%rdx) 82 83// CHECK: prefetcht2 -64(%rdx,%rax,4) 84// CHECK: encoding: [0x0f,0x18,0x5c,0x82,0xc0] 85prefetcht2 -64(%rdx,%rax,4) 86 87// CHECK: prefetcht2 64(%rdx,%rax,4) 88// CHECK: encoding: [0x0f,0x18,0x5c,0x82,0x40] 89prefetcht2 64(%rdx,%rax,4) 90 91// CHECK: prefetcht2 64(%rdx,%rax) 92// CHECK: encoding: [0x0f,0x18,0x5c,0x02,0x40] 93prefetcht2 64(%rdx,%rax) 94 95// CHECK: prefetcht2 (%rdx) 96// CHECK: encoding: [0x0f,0x18,0x1a] 97prefetcht2 (%rdx) 98 99