xref: /llvm-project/llvm/test/MC/AArch64/SVE2p1/sqcvtn-diagnostics.s (revision 08a26a4d8f72b4c0c4d7cf1ea0d5cf129210bb8c) 
1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1 2>&1 < %s | FileCheck %s
2
3// --------------------------------------------------------------------------//
4// Invalid vector list
5
6sqcvtn z0.h, {z0.s-z2.s}
7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
8// CHECK-NEXT: sqcvtn z0.h, {z0.s-z2.s}
9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
10
11sqcvtn z0.h, {z1.s-z2.s}
12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: Invalid vector list, expected list with 2 consecutive SVE vectors, where the first vector is a multiple of 2 and with matching element types
13// CHECK-NEXT: sqcvtn z0.h, {z1.s-z2.s}
14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
15
16// --------------------------------------------------------------------------//
17// Invalid vector suffixes
18
19sqcvtn z0.b, {z0.s-z1.s}
20// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
21// CHECK-NEXT: sqcvtn z0.b, {z0.s-z1.s}
22// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
23
24sqcvtn z0.h, {z0.d-z1.d}
25// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
26// CHECK-NEXT: sqcvtn z0.h, {z0.d-z1.d}
27// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
28