1// RUN: not llvm-mc -triple x86_64-unknown-unknown --show-encoding %s 2> %t.err | FileCheck --check-prefix=X86-64 %s 2// RUN: FileCheck --check-prefix=ERR64 < %t.err %s 3// RUN: not llvm-mc -triple i386-unknown-unknown --show-encoding %s 2> %t.err | FileCheck --check-prefix=X86-32 %s 4// RUN: FileCheck --check-prefix=ERR32 < %t.err %s 5// RUN: not llvm-mc -triple i386-unknown-unknown-code16 --show-encoding %s 2> %t.err | FileCheck --check-prefix=X86-16 %s 6// RUN: FileCheck --check-prefix=ERR16 < %t.err %s 7 8// ERR64: error: 'data32' is not supported in 64-bit mode 9// ERR32: error: redundant data32 prefix 10// X86-16: lgdtl 0 11// X86-16-SAME: encoding: [0x66,0x0f,0x01,0x16,0x00,0x00] 12data32 lgdt 0 13 14// X86-64: data16 15// X86-64: encoding: [0x66] 16// X86-64: lgdtq 0 17// X86-64: encoding: [0x0f,0x01,0x14,0x25,0x00,0x00,0x00,0x00] 18// X86-32: data16 19// X86-32: encoding: [0x66] 20// X86-32: lgdtl 0 21// X86-32: encoding: [0x0f,0x01,0x15,0x00,0x00,0x00,0x00] 22// ERR16: error: redundant data16 prefix 23data16 lgdt 0 24 25// X86-64: data16 # encoding: [0x66] 26// X86-64-NEXT: callq 0 # encoding: [0xe8,A,A,A,A] 27// X86-32: data16 # encoding: [0x66] 28// X86-32-NEXT: calll 0 # encoding: [0xe8,A,A,A,A] 29// ERR16: {{.*}}.s:[[#@LINE+1]]:1: error: redundant data16 prefix 30data16 call 0 31