| // RUN: not llvm-mc -triple x86_64-unknown-unknown --show-encoding %s 2>&1 | FileCheck %s |
| |
| // CHECK: error: can't encode 'dh' in an instruction requiring REX prefix |
| movzx %dh, %rsi |
| |
| // CHECK: error: can't encode 'ah' in an instruction requiring REX prefix |
| movzx %ah, %r8d |
| |
| // CHECK: error: can't encode 'bh' in an instruction requiring REX prefix |
| add %bh, %sil |
| |
| // CHECK: error: can't encode 'ch' in an instruction requiring REX prefix |
| mov %ch, (%r8) |
| |
| // CHECK: error: can't encode 'dh' in an instruction requiring REX prefix |
| mov %dh, (%rax,%r8) |
