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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Invalid operand (.s)5 6ldnf1sw z23.s, p0/z, [x13, #1, MUL VL]7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width8// CHECK-NEXT: ldnf1sw z23.s, p0/z, [x13, #1, MUL VL]9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11ldnf1sw z29.s, p0/z, [x3, #1, MUL VL]12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width13// CHECK-NEXT: ldnf1sw z29.s, p0/z, [x3, #1, MUL VL]14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16 17// --------------------------------------------------------------------------//18// Immediate out of lower bound [-8, 7].19 20ldnf1sw z28.d, p2/z, [x28, #-9, MUL VL]21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].22// CHECK-NEXT: ldnf1sw z28.d, p2/z, [x28, #-9, MUL VL]23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:24 25ldnf1sw z27.d, p1/z, [x26, #8, MUL VL]26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].27// CHECK-NEXT: ldnf1sw z27.d, p1/z, [x26, #8, MUL VL]28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:29 30 31// --------------------------------------------------------------------------//32// restricted predicate has range [0, 7].33 34ldnf1sw z4.d, p8/z, [x11, #1, MUL VL]35// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)36// CHECK-NEXT: ldnf1sw z4.d, p8/z, [x11, #1, MUL VL]37// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:38 39 40// --------------------------------------------------------------------------//41// Invalid vector list.42 43ldnf1sw { }, p0/z, [x1, #1, MUL VL]44// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected45// CHECK-NEXT: ldnf1sw { }, p0/z, [x1, #1, MUL VL]46// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:47 48ldnf1sw { z1.d, z2.d }, p0/z, [x1, #1, MUL VL]49// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand50// CHECK-NEXT: ldnf1sw { z1.d, z2.d }, p0/z, [x1, #1, MUL VL]51// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:52 53ldnf1sw { v0.2d }, p0/z, [x1, #1, MUL VL]54// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand55// CHECK-NEXT: ldnf1sw { v0.2d }, p0/z, [x1, #1, MUL VL]56// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:57 58 59// --------------------------------------------------------------------------//60// Negative tests for instructions that are incompatible with movprfx61 62movprfx z21.d, p5/z, z28.d63ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]64// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov65// CHECK-NEXT: ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]66// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:67 68movprfx z21, z2869ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]70// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov71// CHECK-NEXT: ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]72// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:73