# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s

#CHECK: msdb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x1f]
#CHECK: msdb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1f]
#CHECK: msdb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x1f]
#CHECK: msdb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1f]
#CHECK: msdb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x1f]
#CHECK: msdb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1f]
#CHECK: msdb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1f]
#CHECK: msdb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x1f]
#CHECK: msdb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x1f]

	msdb	%f0, %f0, 0
	msdb	%f0, %f0, 4095
	msdb	%f0, %f0, 0(%r1)
	msdb	%f0, %f0, 0(%r15)
	msdb	%f0, %f0, 4095(%r1,%r15)
	msdb	%f0, %f0, 4095(%r15,%r1)
	msdb	%f0, %f15, 0
	msdb	%f15, %f0, 0
	msdb	%f15, %f15, 0