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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-aes 2>&1 < %s| FileCheck %s2 3 4// ------------------------------------------------------------------------- //5// Invalid element width6 7pmullb z0.q, z0.q, z0.q8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width9// CHECK-NEXT: pmullb z0.q, z0.q, z0.q10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12// --------------------------------------------------------------------------//13// Negative tests for instructions that are incompatible with movprfx14 15movprfx z31.d, p0/z, z6.d16pmullb z0.q, z1.d, z2.d17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov18// CHECK-NEXT: pmullb z0.q, z1.d, z2.d19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21movprfx z31, z622pmullb z0.q, z1.d, z2.d23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov24// CHECK-NEXT: pmullb z0.q, z1.d, z2.d25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:26