1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// RUN: not llvm-mc -triple=aarch64-none-linux-gnu -show-encoding -mattr=+sve 2>&1 < %s | FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid predicate operand
sel z0.b, p0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
// CHECK-NEXT: sel z0.b, p0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sel z0.b, p0.q, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
// CHECK-NEXT: sel z0.b, p0.q, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sel p0.b, p0.b, p0.b, p0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
// CHECK-NEXT: sel p0.b, p0.b, p0.b, p0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sel p0.b, p0.q, p0.b, p0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
// CHECK-NEXT: sel p0.b, p0.q, p0.b, p0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z28.b, p7/z, z30.b
sel z28.b, p7, z13.b, z8.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: sel z28.b, p7, z13.b, z8.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z23, z30
sel z23.b, p11, z13.b, z8.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: sel z23.b, p11, z13.b, z8.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
