# RUN: llvm-mc -triple x86_64 -show-encoding %s | FileCheck %s
# RUN: not llvm-mc -triple i386 -show-encoding %s 2>&1 | FileCheck %s --check-prefix=ERROR
# ERROR-COUNT-8: error:
# ERROR-NOT: error:
# CHECK: pushp %rax
# CHECK: encoding: [0xd5,0x08,0x50]
pushp %rax
# CHECK: pushp %rbx
# CHECK: encoding: [0xd5,0x08,0x53]
pushp %rbx
# CHECK: pushp %r15
# CHECK: encoding: [0xd5,0x09,0x57]
pushp %r15
# CHECK: pushp %r16
# CHECK: encoding: [0xd5,0x18,0x50]
pushp %r16
# CHECK: popp %rax
# CHECK: encoding: [0xd5,0x08,0x58]
popp %rax
# CHECK: popp %rbx
# CHECK: encoding: [0xd5,0x08,0x5b]
popp %rbx
# CHECK: popp %r15
# CHECK: encoding: [0xd5,0x09,0x5f]
popp %r15
# CHECK: popp %r16
# CHECK: encoding: [0xd5,0x18,0x58]
popp %r16