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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 2>&1 < %s| FileCheck %s2 3// ------------------------------------------------------------------------- //4// Invalid element width5 6sqneg z31.b, p7/z, z31.h7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width8// CHECK-NEXT: sqneg z31.b, p7/z, z31.h9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11sqneg z31.d, p7/z, z31.s12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width13// CHECK-NEXT: sqneg z31.d, p7/z, z31.s14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16// ------------------------------------------------------------------------- //17// Invalid predicate18 19sqneg z31.b, p8/z, z31.b20// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)21// CHECK-NEXT: sqneg z31.b, p8/z, z31.b22// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:23 24// --------------------------------------------------------------------------//25// Negative tests for instructions that are incompatible with movprfx26 27movprfx z0.h, p0/z, z7.h28sqneg z0.h, p0/z, z3.h29// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov30// CHECK-NEXT: sqneg z0.h, p0/z, z3.h31// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:32 33movprfx z0, z734sqneg z0.h, p0/z, z3.h35// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov36// CHECK-NEXT: sqneg z0.h, p0/z, z3.h37// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: