v_mad_mixlo_f16 v5, v1, v2, v3 clamp
// CHECK: [0x05,0xc0,0xa1,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v255, v1, v2, v3
+// CHECK: [0xff,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v255, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0xff,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, s1, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, s101, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x65,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, flat_scratch_lo, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x66,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, flat_scratch_hi, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x67,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, vcc_lo, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x6a,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, vcc_hi, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x6b,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, m0, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x7c,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, exec_lo, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x7e,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, exec_hi, v2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x7f,0x04,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v255, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xff,0x0f,0x1c]
+
+v_pk_mad_i16 v5, v1, s2, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, s101, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xcb,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, flat_scratch_lo, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xcd,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, flat_scratch_hi, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xcf,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, vcc_lo, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xd5,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, vcc_hi, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xd7,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, m0, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xf9,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, exec_lo, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xfd,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, exec_hi, v3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0xff,0x0c,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v255
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0xfe,0x1f]
+
+v_pk_mad_i16 v5, v1, v2, s3
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x18]
+
+v_pk_mad_i16 v5, v1, v2, s101
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x96,0x19]
+
+v_pk_mad_i16 v5, v1, v2, flat_scratch_lo
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x9a,0x19]
+
+v_pk_mad_i16 v5, v1, v2, flat_scratch_hi
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x9e,0x19]
+
+v_pk_mad_i16 v5, v1, v2, vcc_lo
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0xaa,0x19]
+
+v_pk_mad_i16 v5, v1, v2, vcc_hi
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0xae,0x19]
+
+v_pk_mad_i16 v5, v1, v2, m0
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0xf2,0x19]
+
+v_pk_mad_i16 v5, v1, v2, exec_lo
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0xfa,0x19]
+
+v_pk_mad_i16 v5, v1, v2, exec_hi
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0xfe,0x19]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel:[0,0,0]
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel:[1,0,0]
+// CHECK: [0x05,0x48,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel:[0,1,0]
+// CHECK: [0x05,0x50,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel:[0,0,1]
+// CHECK: [0x05,0x60,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel:[1,1,1]
+// CHECK: [0x05,0x78,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[1,1,1]
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[0,0,0]
+// CHECK: [0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x04]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[1,0,0]
+// CHECK: [0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x0c]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[0,1,0]
+// CHECK: [0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x14]
+
+v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[0,0,1]
+// CHECK: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x04]
+
+v_pk_mad_i16 v5, v1, v2, v3 clamp
+// CHECK: [0x05,0xc0,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v255, v1, v2, v3
+// CHECK: [0xff,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v255, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0xff,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, s1, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, s101, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x65,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, flat_scratch_lo, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x66,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, flat_scratch_hi, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x67,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, vcc_lo, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x6a,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, vcc_hi, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x6b,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, m0, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x7c,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, exec_lo, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x7e,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, exec_hi, v2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x7f,0x04,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v255, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xff,0x0f,0x1c]
+
+v_pk_mad_u16 v5, v1, s2, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, s101, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xcb,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, flat_scratch_lo, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xcd,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, flat_scratch_hi, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xcf,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, vcc_lo, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xd5,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, vcc_hi, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xd7,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, m0, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xf9,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, exec_lo, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xfd,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, exec_hi, v3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0xff,0x0c,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v255
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0xfe,0x1f]
+
+v_pk_mad_u16 v5, v1, v2, s3
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x18]
+
+v_pk_mad_u16 v5, v1, v2, s101
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x96,0x19]
+
+v_pk_mad_u16 v5, v1, v2, flat_scratch_lo
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x9a,0x19]
+
+v_pk_mad_u16 v5, v1, v2, flat_scratch_hi
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x9e,0x19]
+
+v_pk_mad_u16 v5, v1, v2, vcc_lo
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0xaa,0x19]
+
+v_pk_mad_u16 v5, v1, v2, vcc_hi
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0xae,0x19]
+
+v_pk_mad_u16 v5, v1, v2, m0
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0xf2,0x19]
+
+v_pk_mad_u16 v5, v1, v2, exec_lo
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0xfa,0x19]
+
+v_pk_mad_u16 v5, v1, v2, exec_hi
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0xfe,0x19]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel:[0,0,0]
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel:[1,0,0]
+// CHECK: [0x05,0x48,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel:[0,1,0]
+// CHECK: [0x05,0x50,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel:[0,0,1]
+// CHECK: [0x05,0x60,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel:[1,1,1]
+// CHECK: [0x05,0x78,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[1,1,1]
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[0,0,0]
+// CHECK: [0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x04]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[1,0,0]
+// CHECK: [0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x0c]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[0,1,0]
+// CHECK: [0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x14]
+
+v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[0,0,1]
+// CHECK: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x04]
+
+v_pk_mad_u16 v5, v1, v2, v3 clamp
+// CHECK: [0x05,0xc0,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+
+v_pk_sub_u16 v5, v1, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18]
+
+v_pk_sub_u16 v255, v1, v2
+// CHECK: [0xff,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18]
+
+v_pk_sub_u16 v5, v255, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0xff,0x05,0x02,0x18]
+
+v_pk_sub_u16 v5, s1, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, s101, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x65,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, flat_scratch_lo, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x66,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, flat_scratch_hi, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x67,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, vcc_lo, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x6a,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, vcc_hi, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x6b,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, m0, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x7c,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, exec_lo, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x7e,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, exec_hi, v2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x7f,0x04,0x02,0x18]
+
+v_pk_sub_u16 v5, v1, v255
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xff,0x03,0x18]
+
+v_pk_sub_u16 v5, v1, s2
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, s101
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xcb,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, flat_scratch_lo
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xcd,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, flat_scratch_hi
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xcf,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, vcc_lo
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xd5,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, vcc_hi
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xd7,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, m0
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xf9,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, exec_lo
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xfd,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, exec_hi
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0xff,0x00,0x18]
+
+v_pk_sub_u16 v5, v1, v2 op_sel:[0,0]
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18]
+
+v_pk_sub_u16 v5, v1, v2 op_sel:[1,0]
+// CHECK: [0x05,0x08,0x8b,0xd3,0x01,0x05,0x02,0x18]
+
+v_pk_sub_u16 v5, v1, v2 op_sel:[0,1]
+// CHECK: [0x05,0x10,0x8b,0xd3,0x01,0x05,0x02,0x18]
+
+v_pk_sub_u16 v5, v1, v2 op_sel:[1,1]
+// CHECK: [0x05,0x18,0x8b,0xd3,0x01,0x05,0x02,0x18]
+
+v_pk_sub_u16 v5, v1, v2 op_sel_hi:[1,1]
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18]
+
+v_pk_sub_u16 v5, v1, v2 op_sel_hi:[0,0]
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x00]
+
+v_pk_sub_u16 v5, v1, v2 op_sel_hi:[1,0]
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x08]
+
+v_pk_sub_u16 v5, v1, v2 op_sel_hi:[0,1]
+// CHECK: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x10]
+
+v_pk_sub_u16 v5, v1, v2 clamp
+// CHECK: [0x05,0x80,0x8b,0xd3,0x01,0x05,0x02,0x18]
# CHECK: v_pk_sub_i16 v5, v1, v2 clamp ; encoding: [0x05,0x80,0x83,0xd3,0x01,0x05,0x02,0x18]
0x05,0x80,0x83,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v255, v1, v2, v3 ; encoding: [0xff,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+0xff,0x40,0x80,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v255, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0xff,0x05,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0xff,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, s1, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, s101, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x65,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x65,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, flat_scratch_lo, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x66,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x66,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, flat_scratch_hi, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x67,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x67,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, vcc_lo, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x6a,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x6a,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, vcc_hi, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x6b,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x6b,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, m0, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x7c,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x7c,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, exec_lo, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x7e,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x7e,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, exec_hi, v2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x7f,0x04,0x0e,0x1c]
+0x05,0x40,0x80,0xd3,0x7f,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, v255, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xff,0x0f,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xff,0x0f,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, s2, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0x05,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, s101, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xcb,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xcb,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, flat_scratch_lo, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xcd,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xcd,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, flat_scratch_hi, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xcf,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xcf,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, vcc_lo, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xd5,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xd5,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, vcc_hi, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xd7,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xd7,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, m0, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xf9,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xf9,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, exec_lo, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xfd,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xfd,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, exec_hi, v3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0xff,0x0c,0x1c]
+0x05,0x40,0x80,0xd3,0x01,0xff,0x0c,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v255 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0xfe,0x1f]
+0x05,0x40,0x80,0xd3,0x01,0x05,0xfe,0x1f
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, s3 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x18]
+0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x18
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, s101 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0x96,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0x96,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, flat_scratch_lo ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0x9a,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0x9a,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, flat_scratch_hi ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0x9e,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0x9e,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, vcc_lo ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0xaa,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0xaa,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, vcc_hi ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0xae,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0xae,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, m0 ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0xf2,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0xf2,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, exec_lo ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0xfa,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0xfa,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, exec_hi ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0xfe,0x19]
+0x05,0x40,0x80,0xd3,0x01,0x05,0xfe,0x19
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel:[1,0,0] ; encoding: [0x05,0x48,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x48,0x80,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel:[0,1,0] ; encoding: [0x05,0x50,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x50,0x80,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel:[0,0,1] ; encoding: [0x05,0x60,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x60,0x80,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel:[1,1,1] ; encoding: [0x05,0x78,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x78,0x80,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[0,0,0] ; encoding: [0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x04]
+0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x04
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[1,0,0] ; encoding: [0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x0c]
+0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x0c
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[0,1,0] ; encoding: [0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x14]
+0x05,0x00,0x80,0xd3,0x01,0x05,0x0e,0x14
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 op_sel_hi:[0,0,1] ; encoding: [0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x04]
+0x05,0x40,0x80,0xd3,0x01,0x05,0x0e,0x04
+
+# CHECK: v_pk_mad_i16 v5, v1, v2, v3 clamp ; encoding: [0x05,0xc0,0x80,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0xc0,0x80,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v255, v1, v2, v3 ; encoding: [0xff,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+0xff,0x40,0x89,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v255, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0xff,0x05,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0xff,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, s1, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, s101, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x65,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x65,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, flat_scratch_lo, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x66,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x66,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, flat_scratch_hi, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x67,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x67,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, vcc_lo, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x6a,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x6a,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, vcc_hi, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x6b,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x6b,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, m0, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x7c,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x7c,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, exec_lo, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x7e,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x7e,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, exec_hi, v2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x7f,0x04,0x0e,0x1c]
+0x05,0x40,0x89,0xd3,0x7f,0x04,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, v255, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xff,0x0f,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xff,0x0f,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, s2, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0x05,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, s101, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xcb,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xcb,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, flat_scratch_lo, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xcd,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xcd,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, flat_scratch_hi, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xcf,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xcf,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, vcc_lo, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xd5,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xd5,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, vcc_hi, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xd7,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xd7,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, m0, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xf9,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xf9,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, exec_lo, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xfd,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xfd,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, exec_hi, v3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0xff,0x0c,0x1c]
+0x05,0x40,0x89,0xd3,0x01,0xff,0x0c,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v255 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0xfe,0x1f]
+0x05,0x40,0x89,0xd3,0x01,0x05,0xfe,0x1f
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, s3 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x18]
+0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x18
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, s101 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0x96,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0x96,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, flat_scratch_lo ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0x9a,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0x9a,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, flat_scratch_hi ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0x9e,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0x9e,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, vcc_lo ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0xaa,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0xaa,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, vcc_hi ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0xae,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0xae,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, m0 ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0xf2,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0xf2,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, exec_lo ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0xfa,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0xfa,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, exec_hi ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0xfe,0x19]
+0x05,0x40,0x89,0xd3,0x01,0x05,0xfe,0x19
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel:[1,0,0] ; encoding: [0x05,0x48,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x48,0x89,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel:[0,1,0] ; encoding: [0x05,0x50,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x50,0x89,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel:[0,0,1] ; encoding: [0x05,0x60,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x60,0x89,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel:[1,1,1] ; encoding: [0x05,0x78,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0x78,0x89,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[0,0,0] ; encoding: [0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x04]
+0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x04
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[1,0,0] ; encoding: [0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x0c]
+0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x0c
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[0,1,0] ; encoding: [0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x14]
+0x05,0x00,0x89,0xd3,0x01,0x05,0x0e,0x14
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 op_sel_hi:[0,0,1] ; encoding: [0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x04]
+0x05,0x40,0x89,0xd3,0x01,0x05,0x0e,0x04
+
+# CHECK: v_pk_mad_u16 v5, v1, v2, v3 clamp ; encoding: [0x05,0xc0,0x89,0xd3,0x01,0x05,0x0e,0x1c]
+0x05,0xc0,0x89,0xd3,0x01,0x05,0x0e,0x1c
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v255, v1, v2 ; encoding: [0xff,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18]
+0xff,0x00,0x8b,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, v255, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0xff,0x05,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0xff,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, s1, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, s101, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x65,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x65,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, flat_scratch_lo, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x66,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x66,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, flat_scratch_hi, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x67,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x67,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, vcc_lo, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x6a,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x6a,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, vcc_hi, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x6b,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x6b,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, m0, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x7c,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x7c,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, exec_lo, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x7e,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x7e,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, exec_hi, v2 ; encoding: [0x05,0x00,0x8b,0xd3,0x7f,0x04,0x02,0x18]
+0x05,0x00,0x8b,0xd3,0x7f,0x04,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, v255 ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xff,0x03,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xff,0x03,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, s2 ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0x05,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, s101 ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xcb,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xcb,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, flat_scratch_lo ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xcd,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xcd,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, flat_scratch_hi ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xcf,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xcf,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, vcc_lo ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xd5,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xd5,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, vcc_hi ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xd7,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xd7,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, m0 ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xf9,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xf9,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, exec_lo ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xfd,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xfd,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, exec_hi ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0xff,0x00,0x18]
+0x05,0x00,0x8b,0xd3,0x01,0xff,0x00,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 op_sel:[1,0] ; encoding: [0x05,0x08,0x8b,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x08,0x8b,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 op_sel:[0,1] ; encoding: [0x05,0x10,0x8b,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x10,0x8b,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 op_sel:[1,1] ; encoding: [0x05,0x18,0x8b,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x18,0x8b,0xd3,0x01,0x05,0x02,0x18
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 op_sel_hi:[0,0] ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x00]
+0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x00
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 op_sel_hi:[1,0] ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x08]
+0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x08
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 op_sel_hi:[0,1] ; encoding: [0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x10]
+0x05,0x00,0x8b,0xd3,0x01,0x05,0x02,0x10
+
+# CHECK: v_pk_sub_u16 v5, v1, v2 clamp ; encoding: [0x05,0x80,0x8b,0xd3,0x01,0x05,0x02,0x18]
+0x05,0x80,0x8b,0xd3,0x01,0x05,0x02,0x18