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llvm-project/llvm/test/MC/X86/x86-64-avx_vnni-encoding.s

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[X86] Support Intel avxvnni This patch mainly made the following changes: 1. Support AVX-VNNI instructions; 2. Introduce ExplicitVEXPrefix flag so that vpdpbusd/vpdpbusds/vpdpbusds/vpdpbusds instructions only use vex-encoding when user explicity add {vex} prefix. Differential Revision: https://reviews.llvm.org/D89105
2020-10-30 12:58:05 +08:00
// RUN: llvm-mc -triple x86_64-unknown-unknown -mattr=+avxvnni --show-encoding < %s | FileCheck %s
// CHECK: {vex} vpdpbusd %ymm4, %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x50,0xf4]
{vex} vpdpbusd %ymm4, %ymm5, %ymm6
// CHECK: {vex} vpdpbusd %xmm4, %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x50,0xf4]
{vex} vpdpbusd %xmm4, %xmm5, %xmm6
// CHECK: {vex} vpdpbusd 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xa2,0x55,0x50,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpbusd 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: {vex} vpdpbusd 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xc2,0x55,0x50,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpbusd 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: {vex} vpdpbusd (%rip), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x50,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpbusd (%rip), %ymm5, %ymm6
// CHECK: {vex} vpdpbusd -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x50,0x34,0x6d,0x00,0xfc,0xff,0xff]
{vex} vpdpbusd -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: {vex} vpdpbusd 4064(%rcx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x50,0xb1,0xe0,0x0f,0x00,0x00]
{vex} vpdpbusd 4064(%rcx), %ymm5, %ymm6
// CHECK: {vex} vpdpbusd -4096(%rdx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x50,0xb2,0x00,0xf0,0xff,0xff]
{vex} vpdpbusd -4096(%rdx), %ymm5, %ymm6
// CHECK: {vex} vpdpbusd 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xa2,0x51,0x50,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpbusd 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: {vex} vpdpbusd 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xc2,0x51,0x50,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpbusd 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: {vex} vpdpbusd (%rip), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x50,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpbusd (%rip), %xmm5, %xmm6
// CHECK: {vex} vpdpbusd -512(,%rbp,2), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x50,0x34,0x6d,0x00,0xfe,0xff,0xff]
{vex} vpdpbusd -512(,%rbp,2), %xmm5, %xmm6
// CHECK: {vex} vpdpbusd 2032(%rcx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x50,0xb1,0xf0,0x07,0x00,0x00]
{vex} vpdpbusd 2032(%rcx), %xmm5, %xmm6
// CHECK: {vex} vpdpbusd -2048(%rdx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x50,0xb2,0x00,0xf8,0xff,0xff]
{vex} vpdpbusd -2048(%rdx), %xmm5, %xmm6
// CHECK: {vex} vpdpbusds %ymm4, %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x51,0xf4]
{vex} vpdpbusds %ymm4, %ymm5, %ymm6
// CHECK: {vex} vpdpbusds %xmm4, %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x51,0xf4]
{vex} vpdpbusds %xmm4, %xmm5, %xmm6
// CHECK: {vex} vpdpbusds 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xa2,0x55,0x51,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpbusds 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: {vex} vpdpbusds 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xc2,0x55,0x51,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpbusds 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: {vex} vpdpbusds (%rip), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x51,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpbusds (%rip), %ymm5, %ymm6
// CHECK: {vex} vpdpbusds -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x51,0x34,0x6d,0x00,0xfc,0xff,0xff]
{vex} vpdpbusds -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: {vex} vpdpbusds 4064(%rcx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x51,0xb1,0xe0,0x0f,0x00,0x00]
{vex} vpdpbusds 4064(%rcx), %ymm5, %ymm6
// CHECK: {vex} vpdpbusds -4096(%rdx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x51,0xb2,0x00,0xf0,0xff,0xff]
{vex} vpdpbusds -4096(%rdx), %ymm5, %ymm6
// CHECK: {vex} vpdpbusds 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xa2,0x51,0x51,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpbusds 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: {vex} vpdpbusds 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xc2,0x51,0x51,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpbusds 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: {vex} vpdpbusds (%rip), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x51,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpbusds (%rip), %xmm5, %xmm6
// CHECK: {vex} vpdpbusds -512(,%rbp,2), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x51,0x34,0x6d,0x00,0xfe,0xff,0xff]
{vex} vpdpbusds -512(,%rbp,2), %xmm5, %xmm6
// CHECK: {vex} vpdpbusds 2032(%rcx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x51,0xb1,0xf0,0x07,0x00,0x00]
{vex} vpdpbusds 2032(%rcx), %xmm5, %xmm6
// CHECK: {vex} vpdpbusds -2048(%rdx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x51,0xb2,0x00,0xf8,0xff,0xff]
{vex} vpdpbusds -2048(%rdx), %xmm5, %xmm6
// CHECK: {vex} vpdpwssd %ymm4, %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x52,0xf4]
{vex} vpdpwssd %ymm4, %ymm5, %ymm6
// CHECK: {vex} vpdpwssd %xmm4, %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x52,0xf4]
{vex} vpdpwssd %xmm4, %xmm5, %xmm6
// CHECK: {vex} vpdpwssd 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xa2,0x55,0x52,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpwssd 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: {vex} vpdpwssd 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xc2,0x55,0x52,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpwssd 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: {vex} vpdpwssd (%rip), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x52,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpwssd (%rip), %ymm5, %ymm6
// CHECK: {vex} vpdpwssd -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x52,0x34,0x6d,0x00,0xfc,0xff,0xff]
{vex} vpdpwssd -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: {vex} vpdpwssd 4064(%rcx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x52,0xb1,0xe0,0x0f,0x00,0x00]
{vex} vpdpwssd 4064(%rcx), %ymm5, %ymm6
// CHECK: {vex} vpdpwssd -4096(%rdx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x52,0xb2,0x00,0xf0,0xff,0xff]
{vex} vpdpwssd -4096(%rdx), %ymm5, %ymm6
// CHECK: {vex} vpdpwssd 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xa2,0x51,0x52,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpwssd 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: {vex} vpdpwssd 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xc2,0x51,0x52,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpwssd 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: {vex} vpdpwssd (%rip), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x52,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpwssd (%rip), %xmm5, %xmm6
// CHECK: {vex} vpdpwssd -512(,%rbp,2), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x52,0x34,0x6d,0x00,0xfe,0xff,0xff]
{vex} vpdpwssd -512(,%rbp,2), %xmm5, %xmm6
// CHECK: {vex} vpdpwssd 2032(%rcx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x52,0xb1,0xf0,0x07,0x00,0x00]
{vex} vpdpwssd 2032(%rcx), %xmm5, %xmm6
// CHECK: {vex} vpdpwssd -2048(%rdx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x52,0xb2,0x00,0xf8,0xff,0xff]
{vex} vpdpwssd -2048(%rdx), %xmm5, %xmm6
// CHECK: {vex} vpdpwssds %ymm4, %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x53,0xf4]
{vex} vpdpwssds %ymm4, %ymm5, %ymm6
// CHECK: {vex} vpdpwssds %xmm4, %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x53,0xf4]
{vex} vpdpwssds %xmm4, %xmm5, %xmm6
// CHECK: {vex} vpdpwssds 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xa2,0x55,0x53,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpwssds 268435456(%rbp,%r14,8), %ymm5, %ymm6
// CHECK: {vex} vpdpwssds 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xc2,0x55,0x53,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpwssds 291(%r8,%rax,4), %ymm5, %ymm6
// CHECK: {vex} vpdpwssds (%rip), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x53,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpwssds (%rip), %ymm5, %ymm6
// CHECK: {vex} vpdpwssds -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x53,0x34,0x6d,0x00,0xfc,0xff,0xff]
{vex} vpdpwssds -1024(,%rbp,2), %ymm5, %ymm6
// CHECK: {vex} vpdpwssds 4064(%rcx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x53,0xb1,0xe0,0x0f,0x00,0x00]
{vex} vpdpwssds 4064(%rcx), %ymm5, %ymm6
// CHECK: {vex} vpdpwssds -4096(%rdx), %ymm5, %ymm6
// CHECK: encoding: [0xc4,0xe2,0x55,0x53,0xb2,0x00,0xf0,0xff,0xff]
{vex} vpdpwssds -4096(%rdx), %ymm5, %ymm6
// CHECK: {vex} vpdpwssds 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xa2,0x51,0x53,0xb4,0xf5,0x00,0x00,0x00,0x10]
{vex} vpdpwssds 268435456(%rbp,%r14,8), %xmm5, %xmm6
// CHECK: {vex} vpdpwssds 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xc2,0x51,0x53,0xb4,0x80,0x23,0x01,0x00,0x00]
{vex} vpdpwssds 291(%r8,%rax,4), %xmm5, %xmm6
// CHECK: {vex} vpdpwssds (%rip), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x53,0x35,0x00,0x00,0x00,0x00]
{vex} vpdpwssds (%rip), %xmm5, %xmm6
// CHECK: {vex} vpdpwssds -512(,%rbp,2), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x53,0x34,0x6d,0x00,0xfe,0xff,0xff]
{vex} vpdpwssds -512(,%rbp,2), %xmm5, %xmm6
// CHECK: {vex} vpdpwssds 2032(%rcx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x53,0xb1,0xf0,0x07,0x00,0x00]
{vex} vpdpwssds 2032(%rcx), %xmm5, %xmm6
// CHECK: {vex} vpdpwssds -2048(%rdx), %xmm5, %xmm6
// CHECK: encoding: [0xc4,0xe2,0x51,0x53,0xb2,0x00,0xf8,0xff,0xff]
{vex} vpdpwssds -2048(%rdx), %xmm5, %xmm6