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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s2 3 4// ------------------------------------------------------------------------- //5// Invalid scalar registers6 7whilerw p15.b, xzr, sp8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction9// CHECK-NEXT: whilerw p15.b, xzr, sp10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12whilerw p15.b, xzr, w013// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction14// CHECK-NEXT: whilerw p15.b, xzr, w015// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:16 17whilerw p15.b, w0, x018// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction19// CHECK-NEXT: whilerw p15.b, w0, x020// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:21 22whilerw p15.b, w0, w023// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction24// CHECK-NEXT: whilerw p15.b, w0, w025// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:26