summaryrefslogtreecommitdiffstats
path: root/llvm/test/MC/AArch64/SVE/sdivr-diagnostics.s
blob: ec9d46d17cf96c5e3242d7be5cbd765181432261 (plain)
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
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s


// ------------------------------------------------------------------------- //
// Invalid element size

sdivr  z0.b, p7/m, z0.b, z1.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sdivr  z0.b, p7/m, z0.b, z1.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

sdivr  z0.h, p7/m, z0.h, z1.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sdivr  z0.h, p7/m, z0.h, z1.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:


// ------------------------------------------------------------------------- //
// Tied operands must match

sdivr  z0.s, p7/m, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
// CHECK-NEXT: sdivr  z0.s, p7/m, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:


// ------------------------------------------------------------------------- //
// Invalid predicate

sdivr  z0.s, p8/m, z0.s, z1.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
// CHECK-NEXT: sdivr  z0.s, p8/m, z0.s, z1.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
OpenPOWER on IntegriCloud