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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 6fcvtnt z0.h, p0/z, z0.h7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width8// CHECK-NEXT: fcvtnt z0.h, p0/z, z0.h9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11fcvtnt z0.s, p0/z, z0.s12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width13// CHECK-NEXT: fcvtnt z0.s, p0/z, z0.s14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16fcvtnt z0.d, p0/z, z0.q17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width18// CHECK-NEXT: fcvtnt z0.d, p0/z, z0.q19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21// --------------------------------------------------------------------------//22// Invalid operand for instruction23 24fcvtnt z0.b, p0/z, z0.h25// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction26// CHECK-NEXT: fcvtnt z0.b, p0/z, z0.h27// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:28 29fcvtnt z0.b, p0/z, z0.b30// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction31// CHECK-NEXT: fcvtnt z0.b, p0/z, z0.b32// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:33 34// --------------------------------------------------------------------------//35// Predicate not in restricted predicate range36 37fcvtnt z0.h, p8/z, z0.s38// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)39// CHECK-NEXT: fcvtnt z0.h, p8/z, z0.s40// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:41 42// --------------------------------------------------------------------------//43// Negative tests for instructions that are incompatible with movprfx44 45movprfx z0.s, p0/z, z7.s46fcvtnt z0.s, p7/z, z1.d47// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov48// CHECK-NEXT: fcvtnt z0.s, p7/z, z1.d49// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:50 51movprfx z0, z752fcvtnt z0.s, p7/z, z1.d53// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov54// CHECK-NEXT: fcvtnt z0.s, p7/z, z1.d55// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:56 57