# Check 64bit instructions with optimized encoding
.allow_index_reg
.text
_start:
testq $0x7f, %rax
testl $0x7f, %eax
testw $0x7f, %ax
testb $0x7f, %al
test $0x7f, %rbx
test $0x7f, %ebx
test $0x7f, %bx
test $0x7f, %bl
test $0x7f, %rdi
test $0x7f, %edi
test $0x7f, %di
test $0x7f, %dil
test $0x7f, %r9
test $0x7f, %r9d
test $0x7f, %r9w
test $0x7f, %r9b