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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Invalid operand (.h)5 6ldnf1sh z23.h, p0/z, [x13, #1, MUL VL]7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width8// CHECK-NEXT: ldnf1sh z23.h, p0/z, [x13, #1, MUL VL]9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11ldnf1sh z29.h, p0/z, [x3, #1, MUL VL]12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width13// CHECK-NEXT: ldnf1sh z29.h, 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 20ldnf1sh z30.s, p6/z, [x25, #-9, MUL VL]21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].22// CHECK-NEXT: ldnf1sh z30.s, p6/z, [x25, #-9, MUL VL]23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:24 25ldnf1sh z29.s, p5/z, [x15, #8, MUL VL]26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].27// CHECK-NEXT: ldnf1sh z29.s, p5/z, [x15, #8, MUL VL]28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:29 30ldnf1sh z28.d, p2/z, [x28, #-9, MUL VL]31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].32// CHECK-NEXT: ldnf1sh z28.d, p2/z, [x28, #-9, MUL VL]33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:34 35ldnf1sh z27.d, p1/z, [x26, #8, MUL VL]36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].37// CHECK-NEXT: ldnf1sh z27.d, p1/z, [x26, #8, MUL VL]38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:39 40 41// --------------------------------------------------------------------------//42// restricted predicate has range [0, 7].43 44ldnf1sh z12.s, p8/z, [x13, #1, MUL VL]45// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)46// CHECK-NEXT: ldnf1sh z12.s, p8/z, [x13, #1, MUL VL]47// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:48 49ldnf1sh z4.d, p8/z, [x11, #1, MUL VL]50// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)51// CHECK-NEXT: ldnf1sh z4.d, p8/z, [x11, #1, MUL VL]52// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:53 54 55// --------------------------------------------------------------------------//56// Invalid vector list.57 58ldnf1sh { }, p0/z, [x1, #1, MUL VL]59// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected60// CHECK-NEXT: ldnf1sh { }, p0/z, [x1, #1, MUL VL]61// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:62 63ldnf1sh { z1.s, z2.s }, p0/z, [x1, #1, MUL VL]64// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand65// CHECK-NEXT: ldnf1sh { z1.s, z2.s }, p0/z, [x1, #1, MUL VL]66// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:67 68ldnf1sh { v0.2d }, p0/z, [x1, #1, MUL VL]69// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand70// CHECK-NEXT: ldnf1sh { v0.2d }, p0/z, [x1, #1, MUL VL]71// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:72 73 74// --------------------------------------------------------------------------//75// Negative tests for instructions that are incompatible with movprfx76 77movprfx z21.d, p5/z, z28.d78ldnf1sh { z21.d }, p5/z, [x10, #5, mul vl]79// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov80// CHECK-NEXT: ldnf1sh { z21.d }, p5/z, [x10, #5, mul vl]81// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:82 83movprfx z21, z2884ldnf1sh { z21.d }, p5/z, [x10, #5, mul vl]85// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov86// CHECK-NEXT: ldnf1sh { z21.d }, p5/z, [x10, #5, mul vl]87// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:88