1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 // Element size specifiers should match. 4 sxtw z0.d, p0/m, z0.s 5 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 6 // CHECK-NEXT: sxtw z0.d, p0/m, z0.s 7 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 8 9 // Missing predicate suffix 10 sxtw z29.d, p7, z29.d 11 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 12 // CHECK-NEXT: sxtw z29.d, p7, z29.d 13 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 14 15 16 // --------------------------------------------------------------------------// 17 // Unsupported element widths 18 19 sxtw z0.b, p0/m, z0.b 20 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 21 // CHECK-NEXT: sxtw z0.b, p0/m, z0.b 22 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 23 24 sxtw z0.h, p0/m, z0.h 25 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 26 // CHECK-NEXT: sxtw z0.h, p0/m, z0.h 27 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 28 29 sxtw z0.s, p0/m, z0.s 30 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 31 // CHECK-NEXT: sxtw z0.s, p0/m, z0.s 32 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 33 34 35 // --------------------------------------------------------------------------// 36 // error: restricted predicate has range [0, 7]. 37 38 sxtw z0.d, p8/m, z0.d 39 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 40 // CHECK-NEXT: sxtw z0.d, p8/m, z0.d 41 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 42 43
