--- /dev/null
+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=knl -mattr=+avx512vnni,+avx512vl --show-encoding < %s | FileCheck %s
+
+// CHECK: vpdpbusd %xmm3, %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x50,0xcb]
+ vpdpbusd %xmm3, %xmm2, %xmm1
+
+// CHECK: vpdpbusds %xmm3, %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x51,0xcb]
+ vpdpbusds %xmm3, %xmm2, %xmm1
+
+// CHECK: vpdpwssd %xmm3, %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x52,0xcb]
+ vpdpwssd %xmm3, %xmm2, %xmm1
+
+// CHECK: vpdpwssds %xmm3, %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x53,0xcb]
+ vpdpwssds %xmm3, %xmm2, %xmm1
+
+// CHECK: vpdpbusd %xmm23, %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x50,0xef]
+ vpdpbusd %xmm23, %xmm22, %xmm21
+
+// CHECK: vpdpbusds %xmm23, %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x51,0xef]
+ vpdpbusds %xmm23, %xmm22, %xmm21
+
+// CHECK: vpdpwssd %xmm23, %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x52,0xef]
+ vpdpwssd %xmm23, %xmm22, %xmm21
+
+// CHECK: vpdpwssds %xmm23, %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x53,0xef]
+ vpdpwssds %xmm23, %xmm22, %xmm21
+
+// CHECK: vpdpbusd %xmm3, %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x50,0xcb]
+ vpdpbusd %xmm3, %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusds %xmm3, %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x51,0xcb]
+ vpdpbusds %xmm3, %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssd %xmm3, %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x52,0xcb]
+ vpdpwssd %xmm3, %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssds %xmm3, %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x53,0xcb]
+ vpdpwssds %xmm3, %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusd %xmm23, %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x50,0xef]
+ vpdpbusd %xmm23, %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusds %xmm23, %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x51,0xef]
+ vpdpbusds %xmm23, %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssd %xmm23, %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x52,0xef]
+ vpdpwssd %xmm23, %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssds %xmm23, %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x53,0xef]
+ vpdpwssds %xmm23, %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusd (%rcx), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x50,0x09]
+ vpdpbusd (%rcx), %xmm2, %xmm1
+
+// CHECK: vpdpbusd -64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x50,0x4c,0x24,0xfc]
+ vpdpbusd -64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpbusd 64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x50,0x4c,0x24,0x04]
+ vpdpbusd 64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x50,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x50,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x50,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpbusds (%rcx), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x51,0x09]
+ vpdpbusds (%rcx), %xmm2, %xmm1
+
+// CHECK: vpdpbusds -64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x51,0x4c,0x24,0xfc]
+ vpdpbusds -64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpbusds 64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x51,0x4c,0x24,0x04]
+ vpdpbusds 64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x51,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x51,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x51,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpwssd (%rcx), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x52,0x09]
+ vpdpwssd (%rcx), %xmm2, %xmm1
+
+// CHECK: vpdpwssd -64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x52,0x4c,0x24,0xfc]
+ vpdpwssd -64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpwssd 64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x52,0x4c,0x24,0x04]
+ vpdpwssd 64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x52,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x52,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x52,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpwssds (%rcx), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x53,0x09]
+ vpdpwssds (%rcx), %xmm2, %xmm1
+
+// CHECK: vpdpwssds -64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x53,0x4c,0x24,0xfc]
+ vpdpwssds -64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpwssds 64(%rsp), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x08,0x53,0x4c,0x24,0x04]
+ vpdpwssds 64(%rsp), %xmm2, %xmm1
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x53,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x53,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %xmm2, %xmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x08,0x53,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %xmm2, %xmm1
+
+// CHECK: vpdpbusd (%rcx), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x50,0x29]
+ vpdpbusd (%rcx), %xmm22, %xmm21
+
+// CHECK: vpdpbusd -64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x50,0x6c,0x24,0xfc]
+ vpdpbusd -64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpbusd 64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x50,0x6c,0x24,0x04]
+ vpdpbusd 64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x50,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x50,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x50,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpbusds (%rcx), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x51,0x29]
+ vpdpbusds (%rcx), %xmm22, %xmm21
+
+// CHECK: vpdpbusds -64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x51,0x6c,0x24,0xfc]
+ vpdpbusds -64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpbusds 64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x51,0x6c,0x24,0x04]
+ vpdpbusds 64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x51,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x51,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x51,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpwssd (%rcx), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x52,0x29]
+ vpdpwssd (%rcx), %xmm22, %xmm21
+
+// CHECK: vpdpwssd -64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x52,0x6c,0x24,0xfc]
+ vpdpwssd -64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpwssd 64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x52,0x6c,0x24,0x04]
+ vpdpwssd 64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x52,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x52,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x52,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpwssds (%rcx), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x53,0x29]
+ vpdpwssds (%rcx), %xmm22, %xmm21
+
+// CHECK: vpdpwssds -64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x53,0x6c,0x24,0xfc]
+ vpdpwssds -64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpwssds 64(%rsp), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x00,0x53,0x6c,0x24,0x04]
+ vpdpwssds 64(%rsp), %xmm22, %xmm21
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x53,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x53,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %xmm22, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x00,0x53,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %xmm22, %xmm21
+
+// CHECK: vpdpbusd (%rcx), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x50,0x09]
+ vpdpbusd (%rcx), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusd -64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x50,0x4c,0x24,0xfc]
+ vpdpbusd -64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusd 64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x50,0x4c,0x24,0x04]
+ vpdpbusd 64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x50,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x50,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x50,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusds (%rcx), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x51,0x09]
+ vpdpbusds (%rcx), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusds -64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x51,0x4c,0x24,0xfc]
+ vpdpbusds -64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusds 64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x51,0x4c,0x24,0x04]
+ vpdpbusds 64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x51,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x51,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x51,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssd (%rcx), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x52,0x09]
+ vpdpwssd (%rcx), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssd -64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x52,0x4c,0x24,0xfc]
+ vpdpwssd -64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssd 64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x52,0x4c,0x24,0x04]
+ vpdpwssd 64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x52,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x52,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x52,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssds (%rcx), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x53,0x09]
+ vpdpwssds (%rcx), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssds -64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x53,0x4c,0x24,0xfc]
+ vpdpwssds -64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssds 64(%rsp), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x0a,0x53,0x4c,0x24,0x04]
+ vpdpwssds 64(%rsp), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x53,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x53,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x0a,0x53,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %xmm2, %xmm1 {%k2}
+
+// CHECK: vpdpbusd (%rcx), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x50,0x29]
+ vpdpbusd (%rcx), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusd -64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x50,0x6c,0x24,0xfc]
+ vpdpbusd -64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusd 64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x50,0x6c,0x24,0x04]
+ vpdpbusd 64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x50,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x50,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x50,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusds (%rcx), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x51,0x29]
+ vpdpbusds (%rcx), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusds -64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x51,0x6c,0x24,0xfc]
+ vpdpbusds -64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusds 64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x51,0x6c,0x24,0x04]
+ vpdpbusds 64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x51,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x51,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x51,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssd (%rcx), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x52,0x29]
+ vpdpwssd (%rcx), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssd -64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x52,0x6c,0x24,0xfc]
+ vpdpwssd -64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssd 64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x52,0x6c,0x24,0x04]
+ vpdpwssd 64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x52,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x52,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x52,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssds (%rcx), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x53,0x29]
+ vpdpwssds (%rcx), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssds -64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x53,0x6c,0x24,0xfc]
+ vpdpwssds -64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssds 64(%rsp), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x02,0x53,0x6c,0x24,0x04]
+ vpdpwssds 64(%rsp), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x53,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x53,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x02,0x53,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %xmm22, %xmm21 {%k2}
+
+// CHECK: vpdpbusd %ymm3, %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x50,0xcb]
+ vpdpbusd %ymm3, %ymm2, %ymm1
+
+// CHECK: vpdpbusds %ymm3, %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x51,0xcb]
+ vpdpbusds %ymm3, %ymm2, %ymm1
+
+// CHECK: vpdpwssd %ymm3, %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x52,0xcb]
+ vpdpwssd %ymm3, %ymm2, %ymm1
+
+// CHECK: vpdpwssds %ymm3, %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x53,0xcb]
+ vpdpwssds %ymm3, %ymm2, %ymm1
+
+// CHECK: vpdpbusd %ymm23, %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x50,0xef]
+ vpdpbusd %ymm23, %ymm22, %ymm21
+
+// CHECK: vpdpbusds %ymm23, %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x51,0xef]
+ vpdpbusds %ymm23, %ymm22, %ymm21
+
+// CHECK: vpdpwssd %ymm23, %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x52,0xef]
+ vpdpwssd %ymm23, %ymm22, %ymm21
+
+// CHECK: vpdpwssds %ymm23, %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x53,0xef]
+ vpdpwssds %ymm23, %ymm22, %ymm21
+
+// CHECK: vpdpbusd %ymm3, %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x50,0xcb]
+ vpdpbusd %ymm3, %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusds %ymm3, %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x51,0xcb]
+ vpdpbusds %ymm3, %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssd %ymm3, %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x52,0xcb]
+ vpdpwssd %ymm3, %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssds %ymm3, %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x53,0xcb]
+ vpdpwssds %ymm3, %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusd %ymm23, %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x50,0xef]
+ vpdpbusd %ymm23, %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusds %ymm23, %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x51,0xef]
+ vpdpbusds %ymm23, %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssd %ymm23, %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x52,0xef]
+ vpdpwssd %ymm23, %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssds %ymm23, %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x53,0xef]
+ vpdpwssds %ymm23, %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusd (%rcx), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x50,0x09]
+ vpdpbusd (%rcx), %ymm2, %ymm1
+
+// CHECK: vpdpbusd -128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x50,0x4c,0x24,0xfc]
+ vpdpbusd -128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpbusd 128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x50,0x4c,0x24,0x04]
+ vpdpbusd 128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x50,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x50,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x50,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpbusds (%rcx), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x51,0x09]
+ vpdpbusds (%rcx), %ymm2, %ymm1
+
+// CHECK: vpdpbusds -128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x51,0x4c,0x24,0xfc]
+ vpdpbusds -128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpbusds 128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x51,0x4c,0x24,0x04]
+ vpdpbusds 128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x51,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x51,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x51,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpwssd (%rcx), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x52,0x09]
+ vpdpwssd (%rcx), %ymm2, %ymm1
+
+// CHECK: vpdpwssd -128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x52,0x4c,0x24,0xfc]
+ vpdpwssd -128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpwssd 128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x52,0x4c,0x24,0x04]
+ vpdpwssd 128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x52,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x52,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x52,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpwssds (%rcx), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x53,0x09]
+ vpdpwssds (%rcx), %ymm2, %ymm1
+
+// CHECK: vpdpwssds -128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x53,0x4c,0x24,0xfc]
+ vpdpwssds -128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpwssds 128(%rsp), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x28,0x53,0x4c,0x24,0x04]
+ vpdpwssds 128(%rsp), %ymm2, %ymm1
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x53,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x53,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %ymm2, %ymm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x28,0x53,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %ymm2, %ymm1
+
+// CHECK: vpdpbusd (%rcx), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x50,0x29]
+ vpdpbusd (%rcx), %ymm22, %ymm21
+
+// CHECK: vpdpbusd -128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x50,0x6c,0x24,0xfc]
+ vpdpbusd -128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpbusd 128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x50,0x6c,0x24,0x04]
+ vpdpbusd 128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x50,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x50,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x50,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpbusds (%rcx), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x51,0x29]
+ vpdpbusds (%rcx), %ymm22, %ymm21
+
+// CHECK: vpdpbusds -128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x51,0x6c,0x24,0xfc]
+ vpdpbusds -128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpbusds 128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x51,0x6c,0x24,0x04]
+ vpdpbusds 128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x51,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x51,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x51,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpwssd (%rcx), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x52,0x29]
+ vpdpwssd (%rcx), %ymm22, %ymm21
+
+// CHECK: vpdpwssd -128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x52,0x6c,0x24,0xfc]
+ vpdpwssd -128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpwssd 128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x52,0x6c,0x24,0x04]
+ vpdpwssd 128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x52,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x52,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x52,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpwssds (%rcx), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x53,0x29]
+ vpdpwssds (%rcx), %ymm22, %ymm21
+
+// CHECK: vpdpwssds -128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x53,0x6c,0x24,0xfc]
+ vpdpwssds -128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpwssds 128(%rsp), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x20,0x53,0x6c,0x24,0x04]
+ vpdpwssds 128(%rsp), %ymm22, %ymm21
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x53,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x53,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %ymm22, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x20,0x53,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %ymm22, %ymm21
+
+// CHECK: vpdpbusd (%rcx), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x50,0x09]
+ vpdpbusd (%rcx), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusd -128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x50,0x4c,0x24,0xfc]
+ vpdpbusd -128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusd 128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x50,0x4c,0x24,0x04]
+ vpdpbusd 128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x50,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x50,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x50,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusds (%rcx), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x51,0x09]
+ vpdpbusds (%rcx), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusds -128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x51,0x4c,0x24,0xfc]
+ vpdpbusds -128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusds 128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x51,0x4c,0x24,0x04]
+ vpdpbusds 128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x51,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x51,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x51,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssd (%rcx), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x52,0x09]
+ vpdpwssd (%rcx), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssd -128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x52,0x4c,0x24,0xfc]
+ vpdpwssd -128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssd 128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x52,0x4c,0x24,0x04]
+ vpdpwssd 128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x52,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x52,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x52,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssds (%rcx), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x53,0x09]
+ vpdpwssds (%rcx), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssds -128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x53,0x4c,0x24,0xfc]
+ vpdpwssds -128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssds 128(%rsp), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x2a,0x53,0x4c,0x24,0x04]
+ vpdpwssds 128(%rsp), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x53,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x53,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x2a,0x53,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %ymm2, %ymm1 {%k2}
+
+// CHECK: vpdpbusd (%rcx), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x50,0x29]
+ vpdpbusd (%rcx), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusd -128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x50,0x6c,0x24,0xfc]
+ vpdpbusd -128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusd 128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x50,0x6c,0x24,0x04]
+ vpdpbusd 128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x50,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x50,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x50,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusds (%rcx), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x51,0x29]
+ vpdpbusds (%rcx), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusds -128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x51,0x6c,0x24,0xfc]
+ vpdpbusds -128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusds 128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x51,0x6c,0x24,0x04]
+ vpdpbusds 128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x51,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x51,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x51,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssd (%rcx), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x52,0x29]
+ vpdpwssd (%rcx), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssd -128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x52,0x6c,0x24,0xfc]
+ vpdpwssd -128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssd 128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x52,0x6c,0x24,0x04]
+ vpdpwssd 128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x52,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x52,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x52,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssds (%rcx), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x53,0x29]
+ vpdpwssds (%rcx), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssds -128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x53,0x6c,0x24,0xfc]
+ vpdpwssds -128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssds 128(%rsp), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x22,0x53,0x6c,0x24,0x04]
+ vpdpwssds 128(%rsp), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x53,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x53,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x22,0x53,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %ymm22, %ymm21 {%k2}
+
--- /dev/null
+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=knl -mattr=+avx512vnni --show-encoding < %s | FileCheck %s
+
+// CHECK: vpdpbusd %zmm3, %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x50,0xcb]
+ vpdpbusd %zmm3, %zmm2, %zmm1
+
+// CHECK: vpdpbusds %zmm3, %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x51,0xcb]
+ vpdpbusds %zmm3, %zmm2, %zmm1
+
+// CHECK: vpdpwssd %zmm3, %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x52,0xcb]
+ vpdpwssd %zmm3, %zmm2, %zmm1
+
+// CHECK: vpdpwssds %zmm3, %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x53,0xcb]
+ vpdpwssds %zmm3, %zmm2, %zmm1
+
+// CHECK: vpdpbusd %zmm23, %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x50,0xef]
+ vpdpbusd %zmm23, %zmm22, %zmm21
+
+// CHECK: vpdpbusds %zmm23, %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x51,0xef]
+ vpdpbusds %zmm23, %zmm22, %zmm21
+
+// CHECK: vpdpwssd %zmm23, %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x52,0xef]
+ vpdpwssd %zmm23, %zmm22, %zmm21
+
+// CHECK: vpdpwssds %zmm23, %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x53,0xef]
+ vpdpwssds %zmm23, %zmm22, %zmm21
+
+// CHECK: vpdpbusd %zmm3, %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x50,0xcb]
+ vpdpbusd %zmm3, %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusds %zmm3, %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x51,0xcb]
+ vpdpbusds %zmm3, %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssd %zmm3, %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x52,0xcb]
+ vpdpwssd %zmm3, %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssds %zmm3, %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x53,0xcb]
+ vpdpwssds %zmm3, %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusd %zmm23, %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x50,0xef]
+ vpdpbusd %zmm23, %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusds %zmm23, %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x51,0xef]
+ vpdpbusds %zmm23, %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssd %zmm23, %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x52,0xef]
+ vpdpwssd %zmm23, %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssds %zmm23, %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x53,0xef]
+ vpdpwssds %zmm23, %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusd (%rcx), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x50,0x09]
+ vpdpbusd (%rcx), %zmm2, %zmm1
+
+// CHECK: vpdpbusd -256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x50,0x4c,0x24,0xfc]
+ vpdpbusd -256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpbusd 256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x50,0x4c,0x24,0x04]
+ vpdpbusd 256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x50,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x50,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x50,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpbusds (%rcx), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x51,0x09]
+ vpdpbusds (%rcx), %zmm2, %zmm1
+
+// CHECK: vpdpbusds -256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x51,0x4c,0x24,0xfc]
+ vpdpbusds -256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpbusds 256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x51,0x4c,0x24,0x04]
+ vpdpbusds 256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x51,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x51,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x51,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpwssd (%rcx), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x52,0x09]
+ vpdpwssd (%rcx), %zmm2, %zmm1
+
+// CHECK: vpdpwssd -256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x52,0x4c,0x24,0xfc]
+ vpdpwssd -256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpwssd 256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x52,0x4c,0x24,0x04]
+ vpdpwssd 256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x52,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x52,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x52,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpwssds (%rcx), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x53,0x09]
+ vpdpwssds (%rcx), %zmm2, %zmm1
+
+// CHECK: vpdpwssds -256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x53,0x4c,0x24,0xfc]
+ vpdpwssds -256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpwssds 256(%rsp), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x53,0x4c,0x24,0x04]
+ vpdpwssds 256(%rsp), %zmm2, %zmm1
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x53,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x53,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %zmm2, %zmm1
+// CHECK: encoding: [0x62,0xb2,0x6d,0x48,0x53,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %zmm2, %zmm1
+
+// CHECK: vpdpbusd (%rcx), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x50,0x29]
+ vpdpbusd (%rcx), %zmm22, %zmm21
+
+// CHECK: vpdpbusd -256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x50,0x6c,0x24,0xfc]
+ vpdpbusd -256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpbusd 256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x50,0x6c,0x24,0x04]
+ vpdpbusd 256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x50,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x50,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x50,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpbusds (%rcx), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x51,0x29]
+ vpdpbusds (%rcx), %zmm22, %zmm21
+
+// CHECK: vpdpbusds -256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x51,0x6c,0x24,0xfc]
+ vpdpbusds -256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpbusds 256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x51,0x6c,0x24,0x04]
+ vpdpbusds 256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x51,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x51,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x51,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpwssd (%rcx), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x52,0x29]
+ vpdpwssd (%rcx), %zmm22, %zmm21
+
+// CHECK: vpdpwssd -256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x52,0x6c,0x24,0xfc]
+ vpdpwssd -256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpwssd 256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x52,0x6c,0x24,0x04]
+ vpdpwssd 256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x52,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x52,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x52,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpwssds (%rcx), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x53,0x29]
+ vpdpwssds (%rcx), %zmm22, %zmm21
+
+// CHECK: vpdpwssds -256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x53,0x6c,0x24,0xfc]
+ vpdpwssds -256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpwssds 256(%rsp), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xe2,0x4d,0x40,0x53,0x6c,0x24,0x04]
+ vpdpwssds 256(%rsp), %zmm22, %zmm21
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x53,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x53,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %zmm22, %zmm21
+// CHECK: encoding: [0x62,0xa2,0x4d,0x40,0x53,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %zmm22, %zmm21
+
+// CHECK: vpdpbusd (%rcx), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x50,0x09]
+ vpdpbusd (%rcx), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusd -256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x50,0x4c,0x24,0xfc]
+ vpdpbusd -256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusd 256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x50,0x4c,0x24,0x04]
+ vpdpbusd 256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x50,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x50,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x50,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusds (%rcx), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x51,0x09]
+ vpdpbusds (%rcx), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusds -256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x51,0x4c,0x24,0xfc]
+ vpdpbusds -256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusds 256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x51,0x4c,0x24,0x04]
+ vpdpbusds 256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x51,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x51,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x51,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssd (%rcx), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x52,0x09]
+ vpdpwssd (%rcx), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssd -256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x52,0x4c,0x24,0xfc]
+ vpdpwssd -256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssd 256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x52,0x4c,0x24,0x04]
+ vpdpwssd 256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x52,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x52,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x52,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssds (%rcx), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x53,0x09]
+ vpdpwssds (%rcx), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssds -256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x53,0x4c,0x24,0xfc]
+ vpdpwssds -256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssds 256(%rsp), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x53,0x4c,0x24,0x04]
+ vpdpwssds 256(%rsp), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x53,0x8c,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x53,0x8c,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x6d,0x4a,0x53,0x8c,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %zmm2, %zmm1 {%k2}
+
+// CHECK: vpdpbusd (%rcx), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x50,0x29]
+ vpdpbusd (%rcx), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusd -256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x50,0x6c,0x24,0xfc]
+ vpdpbusd -256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusd 256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x50,0x6c,0x24,0x04]
+ vpdpbusd 256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusd 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x50,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusd 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusd -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x50,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusd -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusd -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x50,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusd -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusds (%rcx), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x51,0x29]
+ vpdpbusds (%rcx), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusds -256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x51,0x6c,0x24,0xfc]
+ vpdpbusds -256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusds 256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x51,0x6c,0x24,0x04]
+ vpdpbusds 256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusds 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x51,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpbusds 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusds -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x51,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpbusds -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpbusds -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x51,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpbusds -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssd (%rcx), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x52,0x29]
+ vpdpwssd (%rcx), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssd -256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x52,0x6c,0x24,0xfc]
+ vpdpwssd -256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssd 256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x52,0x6c,0x24,0x04]
+ vpdpwssd 256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssd 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x52,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssd 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssd -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x52,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssd -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssd -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x52,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssd -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssds (%rcx), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x53,0x29]
+ vpdpwssds (%rcx), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssds -256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x53,0x6c,0x24,0xfc]
+ vpdpwssds -256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssds 256(%rsp), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xe2,0x4d,0x42,0x53,0x6c,0x24,0x04]
+ vpdpwssds 256(%rsp), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssds 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x53,0xac,0xf1,0x00,0x00,0x00,0x10]
+ vpdpwssds 268435456(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssds -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x53,0xac,0xf1,0x00,0x00,0x00,0xe0]
+ vpdpwssds -536870912(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+
+// CHECK: vpdpwssds -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x4d,0x42,0x53,0xac,0xf1,0x02,0x00,0x00,0xe0]
+ vpdpwssds -536870910(%rcx,%r14,8), %zmm22, %zmm21 {%k2}
+