xref: /llvm-project/llvm/test/MC/AArch64/SME2/ucvtf-diagnostics.s (revision 440005b3c3531901563b0a16834e013ecb973f66) 
1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 2>&1 < %s | FileCheck %s
2
3// --------------------------------------------------------------------------//
4// Invalid vector list
5
6ucvtf {z0.s-z3.s}, {z0.s-z4.s}
7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
8// CHECK-NEXT: ucvtf {z0.s-z3.s}, {z0.s-z4.s}
9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
10
11ucvtf {z1.s-z2.s}, {z0.s-z1.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: ucvtf {z1.s-z2.s}, {z0.s-z1.s}
14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
15
16ucvtf {z0.s-z3.s}, {z1.s-z5.s}
17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
18// CHECK-NEXT: ucvtf {z0.s-z3.s}, {z1.s-z5.s}
19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
20
21// --------------------------------------------------------------------------//
22// Invalid Register Suffix
23
24ucvtf {z0.s-z3.s}, {z1.h-z3.h}
25// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
26// CHECK-NEXT: ucvtf {z0.s-z3.s}, {z1.h-z3.h}
27// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
28