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1// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s2 3// CHECK: prefetchnta 4854980964// CHECK: encoding: [0x0f,0x18,0x04,0x25,0xf0,0x1c,0xf0,0x1c]5prefetchnta 4854980966 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 48549809628// CHECK: encoding: [0x0f,0x18,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]29prefetcht0 48549809630 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 48549809652// CHECK: encoding: [0x0f,0x18,0x14,0x25,0xf0,0x1c,0xf0,0x1c]53prefetcht1 48549809654 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 48549809676// CHECK: encoding: [0x0f,0x18,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]77prefetcht2 48549809678 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