1 // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s 2 3 .code64 4 movb $0x0, (%esi) 5 // CHECK: encoding: [0x67,0xc6,0x06,0x00] 6 movb $0x0, (%rsi) 7 // CHECK: encoding: [0xc6,0x06,0x00] 8 9 .code32 10 movb $0x0, (%si) 11 // CHECK: encoding: [0x67,0xc6,0x06,0x00] 12 movb $0x0, (%esi) 13 // CHECK: encoding: [0xc6,0x06,0x00] 14