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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// Element size specifiers should match.4sxtb z0.d, p0/m, z0.s5// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width6// CHECK-NEXT: sxtb z0.d, p0/m, z0.s7// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:8 9// Missing predicate suffix10sxtb z29.d, p7, z29.d11// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand12// CHECK-NEXT: sxtb z29.d, p7, z29.d13// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:14 15 16// --------------------------------------------------------------------------//17// Unsupported element widths18 19sxtb z0.b, p0/m, z0.b20// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width21// CHECK-NEXT: sxtb z0.b, p0/m, z0.b22// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:23 24 25// --------------------------------------------------------------------------//26// error: invalid restricted predicate register, expected p0..p7 (without element suffix)27 28sxtb z0.h, p8/m, z0.h29// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)30// CHECK-NEXT: sxtb z0.h, p8/m, z0.h31// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:32 33sxtb z0.s, p8/m, z0.s34// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)35// CHECK-NEXT: sxtb z0.s, p8/m, z0.s36// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:37 38sxtb z0.d, p8/m, z0.d39// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)40// CHECK-NEXT: sxtb z0.d, p8/m, z0.d41// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:42