1# RUN: llvm-mc --disassemble %s -triple=x86_64 | FileCheck %s --check-prefixes=ATT 2# RUN: llvm-mc --disassemble %s -triple=x86_64 -x86-asm-syntax=intel --output-asm-variant=1 | FileCheck %s --check-prefixes=INTEL 3 4# ATT: crc32b %al, %ebx 5# INTEL: crc32 ebx, al 60x62,0xf4,0x7c,0x08,0xf0,0xd8 7 8# ATT: crc32b %al, %rbx 9# INTEL: crc32 rbx, al 100x62,0xf4,0xfc,0x08,0xf0,0xd8 11 12# ATT: crc32w %ax, %ebx 13# INTEL: crc32 ebx, ax 140x62,0xf4,0x7d,0x08,0xf1,0xd8 15 16# ATT: crc32l %eax, %ebx 17# INTEL: crc32 ebx, eax 180x62,0xf4,0x7c,0x08,0xf1,0xd8 19 20# ATT: crc32q %rax, %rbx 21# INTEL: crc32 rbx, rax 220x62,0xf4,0xfc,0x08,0xf1,0xd8 23 24# ATT: crc32w 291(%rax,%rbx,4), %ecx 25# INTEL: crc32 ecx, word ptr [rax + 4*rbx + 291] 260x62,0xf4,0x7d,0x08,0xf1,0x8c,0x98,0x23,0x01,0x00,0x00 27 28# ATT: crc32l 291(%rax,%rbx,4), %ecx 29# INTEL: crc32 ecx, dword ptr [rax + 4*rbx + 291] 300x62,0xf4,0x7c,0x08,0xf1,0x8c,0x98,0x23,0x01,0x00,0x00 31 32# ATT: crc32b 291(%rax,%rbx,4), %rcx 33# INTEL: crc32 rcx, byte ptr [rax + 4*rbx + 291] 340x62,0xf4,0xfc,0x08,0xf0,0x8c,0x98,0x23,0x01,0x00,0x00 35 36# ATT: crc32q 291(%rax,%rbx,4), %rcx 37# INTEL: crc32 rcx, qword ptr [rax + 4*rbx + 291] 380x62,0xf4,0xfc,0x08,0xf1,0x8c,0x98,0x23,0x01,0x00,0x00 39 40# ATT: crc32b %r16b, %r22d 41# INTEL: crc32 r22d, r16b 420x62,0xec,0x7c,0x08,0xf0,0xf0 43 44# ATT: crc32b %r16b, %r23 45# INTEL: crc32 r23, r16b 460x62,0xec,0xfc,0x08,0xf0,0xf8 47 48# ATT: crc32w %r17w, %r22d 49# INTEL: crc32 r22d, r17w 500x62,0xec,0x7d,0x08,0xf1,0xf1 51 52# ATT: crc32l %r18d, %r22d 53# INTEL: crc32 r22d, r18d 540x62,0xec,0x7c,0x08,0xf1,0xf2 55 56# ATT: crc32q %r19, %r23 57# INTEL: crc32 r23, r19 580x62,0xec,0xfc,0x08,0xf1,0xfb 59 60# ATT: crc32w 291(%r28,%r29,4), %r18d 61# INTEL: crc32 r18d, word ptr [r28 + 4*r29 + 291] 620x62,0x8c,0x79,0x08,0xf1,0x94,0xac,0x23,0x01,0x00,0x00 63 64# ATT: crc32l 291(%r28,%r29,4), %r18d 65# INTEL: crc32 r18d, dword ptr [r28 + 4*r29 + 291] 660x62,0x8c,0x78,0x08,0xf1,0x94,0xac,0x23,0x01,0x00,0x00 67 68# ATT: crc32b 291(%r28,%r29,4), %r19 69# INTEL: crc32 r19, byte ptr [r28 + 4*r29 + 291] 700x62,0x8c,0xf8,0x08,0xf0,0x9c,0xac,0x23,0x01,0x00,0x00 71 72# ATT: crc32q 291(%r28,%r29,4), %r19 73# INTEL: crc32 r19, qword ptr [r28 + 4*r29 + 291] 740x62,0x8c,0xf8,0x08,0xf1,0x9c,0xac,0x23,0x01,0x00,0x00 75 76# ATT: crc32w 123(%r28,%r29,4), %r18d 77# INTEL: crc32 r18d, word ptr [r28 + 4*r29 + 123] 780x62,0x8c,0x79,0x08,0xf1,0x54,0xac,0x7b 79 80# ATT: crc32l 123(%r28,%r29,4), %r18d 81# INTEL: crc32 r18d, dword ptr [r28 + 4*r29 + 123] 820x62,0x8c,0x78,0x08,0xf1,0x54,0xac,0x7b 83 84# ATT: crc32b 123(%r28,%r29,4), %r19 85# INTEL: crc32 r19, byte ptr [r28 + 4*r29 + 123] 860x62,0x8c,0xf8,0x08,0xf0,0x5c,0xac,0x7b 87 88# ATT: crc32q 123(%r28,%r29,4), %r19 89# INTEL: crc32 r19, qword ptr [r28 + 4*r29 + 123] 900x62,0x8c,0xf8,0x08,0xf1,0x5c,0xac,0x7b 91