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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Invalid operand (.b)5 6ldnf1sb z23.b, p0/z, [x13, #1, MUL VL]7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width8// CHECK-NEXT: ldnf1sb z23.b, p0/z, [x13, #1, MUL VL]9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11ldnf1sb z29.b, p0/z, [x3, #1, MUL VL]12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width13// CHECK-NEXT: ldnf1sb z29.b, 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 20ldnf1sb z21.h, p4/z, [x17, #-9, MUL VL]21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].22// CHECK-NEXT: ldnf1sb z21.h, p4/z, [x17, #-9, MUL VL]23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:24 25ldnf1sb z10.h, p5/z, [x16, #8, MUL VL]26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].27// CHECK-NEXT: ldnf1sb z10.h, p5/z, [x16, #8, MUL VL]28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:29 30ldnf1sb z30.s, p6/z, [x25, #-9, MUL VL]31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].32// CHECK-NEXT: ldnf1sb z30.s, p6/z, [x25, #-9, MUL VL]33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:34 35ldnf1sb z29.s, p5/z, [x15, #8, MUL VL]36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].37// CHECK-NEXT: ldnf1sb z29.s, p5/z, [x15, #8, MUL VL]38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:39 40ldnf1sb z28.d, p2/z, [x28, #-9, MUL VL]41// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].42// CHECK-NEXT: ldnf1sb z28.d, p2/z, [x28, #-9, MUL VL]43// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:44 45ldnf1sb z27.d, p1/z, [x26, #8, MUL VL]46// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].47// CHECK-NEXT: ldnf1sb z27.d, p1/z, [x26, #8, MUL VL]48// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:49 50 51// --------------------------------------------------------------------------//52// restricted predicate has range [0, 7].53 54ldnf1sb z9.h, p8/z, [x25, #1, MUL VL]55// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)56// CHECK-NEXT: ldnf1sb z9.h, p8/z, [x25, #1, MUL VL]57// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:58 59ldnf1sb z12.s, p8/z, [x13, #1, MUL VL]60// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)61// CHECK-NEXT: ldnf1sb z12.s, p8/z, [x13, #1, MUL VL]62// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:63 64ldnf1sb z4.d, p8/z, [x11, #1, MUL VL]65// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)66// CHECK-NEXT: ldnf1sb z4.d, p8/z, [x11, #1, MUL VL]67// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:68 69 70// --------------------------------------------------------------------------//71// Invalid vector list.72 73ldnf1sb { }, p0/z, [x1, #1, MUL VL]74// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected75// CHECK-NEXT: ldnf1sb { }, p0/z, [x1, #1, MUL VL]76// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:77 78ldnf1sb { z1.h, z2.h }, p0/z, [x1, #1, MUL VL]79// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand80// CHECK-NEXT: ldnf1sb { z1.h, z2.h }, p0/z, [x1, #1, MUL VL]81// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:82 83ldnf1sb { v0.2d }, p0/z, [x1, #1, MUL VL]84// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand85// CHECK-NEXT: ldnf1sb { v0.2d }, p0/z, [x1, #1, MUL VL]86// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:87 88 89// --------------------------------------------------------------------------//90// Negative tests for instructions that are incompatible with movprfx91 92movprfx z21.d, p5/z, z28.d93ldnf1sb { z21.d }, p5/z, [x10, #5, mul vl]94// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov95// CHECK-NEXT: ldnf1sb { z21.d }, p5/z, [x10, #5, mul vl]96// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:97 98movprfx z21, z2899ldnf1sb { z21.d }, p5/z, [x10, #5, mul vl]100// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov101// CHECK-NEXT: ldnf1sb { z21.d }, p5/z, [x10, #5, mul vl]102// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:103