# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu | FileCheck %s
# CHECK: risbg %r0, %r0, 0, 0, 0
0xec 0x00 0x00 0x00 0x00 0x55

# CHECK: risbg %r0, %r0, 0, 0, 63
0xec 0x00 0x00 0x00 0x3f 0x55

# CHECK: risbg %r0, %r0, 0, 63, 0
0xec 0x00 0x00 0x3f 0x00 0x55

# CHECK: risbg %r0, %r0, 63, 0, 0
0xec 0x00 0x3f 0x00 0x00 0x55

# CHECK: risbg %r0, %r15, 0, 0, 0
0xec 0x0f 0x00 0x00 0x00 0x55

# CHECK: risbg %r15, %r0, 0, 0, 0
0xec 0xf0 0x00 0x00 0x00 0x55

# CHECK: risbg %r4, %r5, 6, 7, 8
0xec 0x45 0x06 0x07 0x08 0x55