1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
2
3// --------------------------------------------------------------------------//
4// Immediate not compatible with encode/decode function.
5
6eon z5.b, z5.b, #0xfa
7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or logical immediate
8// CHECK-NEXT: eon z5.b, z5.b, #0xfa
9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
10
11eon z5.b, z5.b, #0xfff9
12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or logical immediate
13// CHECK-NEXT: eon z5.b, z5.b, #0xfff9
14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
15
16eon z5.h, z5.h, #0xfffa
17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or logical immediate
18// CHECK-NEXT: eon z5.h, z5.h, #0xfffa
19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
20
21eon z5.h, z5.h, #0xfffffff9
22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or logical immediate
23// CHECK-NEXT: eon z5.h, z5.h, #0xfffffff9
24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
25
26eon z5.s, z5.s, #0xfffffffa
27// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or logical immediate
28// CHECK-NEXT: eon z5.s, z5.s, #0xfffffffa
29// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
30
31eon z5.s, z5.s, #0xffffffffffffff9
32// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or logical immediate
33// CHECK-NEXT: eon z5.s, z5.s, #0xffffffffffffff9
34// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
35
36eon z15.d, z15.d, #0xfffffffffffffffa
37// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or logical immediate
38// CHECK-NEXT: eon z15.d, z15.d, #0xfffffffffffffffa
39// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
40
41// --------------------------------------------------------------------------//
42// Source and Destination Registers must match
43
44eon z7.d, z8.d, #254
45// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
46// CHECK-NEXT: eon z7.d, z8.d, #254
47// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
48
49eon z7.d, z8.d, #254
50// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
51// CHECK-NEXT: eon z7.d, z8.d, #254
52// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
53
54
55// --------------------------------------------------------------------------//
56// Negative tests for instructions that are incompatible with movprfx
57
58movprfx z0.d, p0/z, z7.d
59eon     z0.d, z0.d, #0x6
60// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx
61// CHECK-NEXT: eon     z0.d, z0.d, #0x6
62// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
63