1// RUN: llvm-mc -triple x86_64 --show-encoding %s | FileCheck %s 2 3// CHECK: urdmsr $123, %r9 4// CHECK: encoding: [0xc4,0xc7,0x7b,0xf8,0xc1,0x7b,0x00,0x00,0x00] 5 urdmsr $123, %r9 6 7// CHECK: urdmsr %r9, %r9 8// CHECK: encoding: [0xf2,0x45,0x0f,0x38,0xf8,0xc9] 9 urdmsr %r9, %r9 10 11// CHECK: uwrmsr %r9, $123 12// CHECK: encoding: [0xc4,0xc7,0x7a,0xf8,0xc1,0x7b,0x00,0x00,0x00] 13 uwrmsr %r9, $123 14 15// CHECK: uwrmsr %r9, %r9 16// CHECK: encoding: [0xf3,0x45,0x0f,0x38,0xf8,0xc9] 17 uwrmsr %r9, %r9 18 19