xref: /llvm-project/llvm/test/MC/Disassembler/ARM/bfloat16-a32_1.txt (revision 71ae267d1f4117473eb00d9fd3391733b843ca3c) 
1# RUN: llvm-mc -triple arm-none-linux-gnu -mattr=+bf16,+neon --disassemble < %s | FileCheck %s
2# RUN: llvm-mc -triple arm-none-linux-gnu -mattr=+v8.6a --disassemble < %s | FileCheck %s
3# RUN: llvm-mc -triple arm-none-linux-gnu -mattr=-bf16 --disassemble < %s 2>&1  | FileCheck %s --check-prefix=NOBF16
4# RUN: llvm-mc -triple arm-none-linux-gnu --disassemble < %s 2>&1  | FileCheck %s --check-prefix=NOBF16
5#
6# Tests BFloat16 instruction decodings.
7# Without BFloat16 enabled, some of these get disassembled to coprocessor instructions.
8[0x25,0x3d,0x04,0xfe]
9# CHECK: vdot.bf16 d3, d4, d5[1]
10# NOBF16: cdp2  p13, #0, c3, c4, c5, #1
11#
12[0x65,0x0d,0x02,0xfe]
13# CHECK-NEXT: vdot.bf16  q0, q1, d5[1]
14# NOBF16-NEXT: cdp2  p13, #0, c0, c2, c5, #3
15#
16[0x61,0x09,0xf3,0x0e]
17# CHECK-NEXT: vcvtbeq.bf16.f32 s1, s3
18# NOBF16-NEXT: cdpeq p9, #15, c0, c3, c1, #3
19#
20[0xe1,0x09,0xf3,0x1e]
21# CHECK-NEXT: vcvttne.bf16.f32 s1, s3
22# NOBF16-NEXT: cdpne p9, #15, c0, c3, c1, #7
23#
24[0x50,0x08,0x30,0xfc]
25# CHECK-NEXT: vfmat.bf16      q0, q0, q0
26# NOBF16-NEXT: ldc2    p8, c0, [r0], #-320
27#
28[0x7e,0x08,0x30,0xfc]
29# CHECK-NEXT: vfmat.bf16      q0, q0, q15
30# NOBF16-NEXT: ldc2    p8, c0, [r0], #-504
31#
32[0xd0,0x08,0x3e,0xfc]
33# CHECK-NEXT: vfmat.bf16      q0, q15, q0
34# NOBF16-NEXT: ldc2    p8, c0, [lr], #-832
35#
36[0xfe,0x08,0x3e,0xfc]
37# CHECK-NEXT: vfmat.bf16      q0, q15, q15
38# NOBF16-NEXT: ldc2    p8, c0, [lr], #-1016
39#
40[0xd0,0x08,0x30,0xfc]
41# CHECK-NEXT: vfmat.bf16      q0, q8, q0
42# NOBF16-NEXT: ldc2    p8, c0, [r0], #-832
43#
44[0x50,0xe8,0x30,0xfc]
45# CHECK-NEXT: vfmat.bf16      q7, q0, q0
46# NOBF16-NEXT: ldc2    p8, c14, [r0], #-320
47#
48[0x50,0x08,0x70,0xfc]
49# CHECK-NEXT: vfmat.bf16      q8, q0, q0
50# NOBF16-NEXT: ldc2l   p8, c0, [r0], #-320
51#
52[0x10,0x08,0x30,0xfc]
53# CHECK-NEXT: vfmab.bf16      q0, q0, q0
54# NOBF16-NEXT: ldc2    p8, c0, [r0], #-64
55#
56[0x3e,0x08,0x30,0xfc]
57# CHECK-NEXT: vfmab.bf16      q0, q0, q15
58# NOBF16-NEXT: ldc2    p8, c0, [r0], #-248
59#
60[0x90,0x08,0x3e,0xfc]
61# CHECK-NEXT: vfmab.bf16      q0, q15, q0
62# NOBF16-NEXT: ldc2    p8, c0, [lr], #-576
63#
64[0xbe,0x08,0x3e,0xfc]
65# CHECK-NEXT: vfmab.bf16      q0, q15, q15
66# NOBF16-NEXT: ldc2    p8, c0, [lr], #-760
67#
68[0x90,0x08,0x30,0xfc]
69# CHECK-NEXT: vfmab.bf16      q0, q8, q0
70# NOBF16-NEXT: ldc2    p8, c0, [r0], #-576
71#
72[0x10,0xe8,0x30,0xfc]
73# CHECK-NEXT: vfmab.bf16      q7, q0, q0
74# NOBF16-NEXT: ldc2    p8, c14, [r0], #-64
75#
76[0x10,0x08,0x70,0xfc]
77# CHECK-NEXT: vfmab.bf16      q8, q0, q0
78# NOBF16-NEXT: ldc2l   p8, c0, [r0], #-64
79#
80[0x50,0x08,0x30,0xfe]
81# CHECK-NEXT: vfmat.bf16 q0, q0, d0[0]
82# NOBF16-NEXT: mrc2  p8, #1, r0, c0, c0, #2
83#
84[0x78,0x08,0x30,0xfe]
85# CHECK-NEXT: vfmat.bf16 q0, q0, d0[3]
86# NOBF16-NEXT: mrc2  p8, #1, r0, c0, c8, #3
87[0x57,0x08,0x30,0xfe]
88#
89# CHECK-NEXT: vfmat.bf16 q0, q0, d7[0]
90# NOBF16-NEXT: mrc2  p8, #1, r0, c0, c7, #2
91[0x10,0x08,0x30,0xfe]
92#
93# CHECK-NEXT: vfmab.bf16 q0, q0, d0[0]
94# NOBF16-NEXT: mrc2  p8, #1, r0, c0, c0, #0
95[0x38,0x08,0x30,0xfe]
96#
97# CHECK-NEXT: vfmab.bf16 q0, q0, d0[3]
98# NOBF16-NEXT: mrc2  p8, #1, r0, c0, c8, #1
99#
100[0x17,0x08,0x30,0xfe]
101# CHECK-NEXT: vfmab.bf16 q0, q0, d7[0]
102# NOBF16-NEXT: mrc2  p8, #1, r0, c0, c7, #0
103