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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3 4// ------------------------------------------------------------------------- //5// Invalid element widths.6 7sunpklo z0.b, z0.b8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width9// CHECK-NEXT: sunpklo z0.b, z0.b10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:11 12sunpklo z0.s, z0.b13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width14// CHECK-NEXT: sunpklo z0.s, z0.b15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:16 17sunpklo z0.d, z0.h18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width19// CHECK-NEXT: sunpklo z0.d, z0.h20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:21 22 23// --------------------------------------------------------------------------//24// Negative tests for instructions that are incompatible with movprfx25 26movprfx z31.d, p0/z, z6.d27sunpklo z31.d, z31.s28// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov29// CHECK-NEXT: sunpklo z31.d, z31.s30// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:31 32movprfx z31, z633sunpklo z31.d, z31.s34// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov35// CHECK-NEXT: sunpklo z31.d, z31.s36// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:37