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: [0x67,0xc6,0x04,0x00] 12 movb $0x0, (%esi) 13 // CHECK: encoding: [0xc6,0x06,0x00] 14 movw $0x1234, (%si) 15 // CHECK: encoding: [0x67,0x66,0xc7,0x04,0x34,0x12] 16 movl $0x12345678, (%bx,%si,1) 17 // CHECK: encoding: [0x67,0xc7,0x00,0x78,0x56,0x34,0x12] 18 movw $0x1234, 0x5678(%bp) 19 // CHECK: encoding: [0x67,0x66,0xc7,0x86,0x78,0x56,0x34,0x12] 20 21 .code16 22 movb $0x0, (%si) 23 // CHECK: encoding: [0xc6,0x04,0x00] 24 movb $0x0, (%esi) 25 // CHECK: encoding: [0x67,0xc6,0x06,0x00] 26 movb $0x5a, (%di,%bp,1) 27 // CHECK: encoding: [0xc6,0x03,0x5a] 28
