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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Immediate out of lower bound [-8, 7].5 6ldnf1h z21.h, p4/z, [x17, #-9, MUL VL]7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].8// CHECK-NEXT: ldnf1h z21.h, p4/z, [x17, #-9, MUL VL]9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11ldnf1h z10.h, p5/z, [x16, #8, MUL VL]12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].13// CHECK-NEXT: ldnf1h z10.h, p5/z, [x16, #8, MUL VL]14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16ldnf1h z30.s, p6/z, [x25, #-9, MUL VL]17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].18// CHECK-NEXT: ldnf1h z30.s, p6/z, [x25, #-9, MUL VL]19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21ldnf1h z29.s, p5/z, [x15, #8, MUL VL]22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].23// CHECK-NEXT: ldnf1h z29.s, p5/z, [x15, #8, MUL VL]24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:25 26ldnf1h z28.d, p2/z, [x28, #-9, MUL VL]27// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].28// CHECK-NEXT: ldnf1h z28.d, p2/z, [x28, #-9, MUL VL]29// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:30 31ldnf1h z27.d, p1/z, [x26, #8, MUL VL]32// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].33// CHECK-NEXT: ldnf1h z27.d, p1/z, [x26, #8, MUL VL]34// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:35 36 37// --------------------------------------------------------------------------//38// restricted predicate has range [0, 7].39 40ldnf1h z9.h, p8/z, [x25, #1, MUL VL]41// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)42// CHECK-NEXT: ldnf1h z9.h, p8/z, [x25, #1, MUL VL]43// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:44 45ldnf1h z12.s, p8/z, [x13, #1, MUL VL]46// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)47// CHECK-NEXT: ldnf1h z12.s, p8/z, [x13, #1, MUL VL]48// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:49 50ldnf1h z4.d, p8/z, [x11, #1, MUL VL]51// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)52// CHECK-NEXT: ldnf1h z4.d, p8/z, [x11, #1, MUL VL]53// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:54 55 56// --------------------------------------------------------------------------//57// Invalid vector list.58 59ldnf1h { }, p0/z, [x1, #1, MUL VL]60// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected61// CHECK-NEXT: ldnf1h { }, p0/z, [x1, #1, MUL VL]62// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:63 64ldnf1h { z1.h, z2.h }, p0/z, [x1, #1, MUL VL]65// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand66// CHECK-NEXT: ldnf1h { z1.h, z2.h }, p0/z, [x1, #1, MUL VL]67// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:68 69ldnf1h { v0.2d }, p0/z, [x1, #1, MUL VL]70// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand71// CHECK-NEXT: ldnf1h { v0.2d }, p0/z, [x1, #1, MUL VL]72// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:73 74 75// --------------------------------------------------------------------------//76// Negative tests for instructions that are incompatible with movprfx77 78movprfx z21.d, p5/z, z28.d79ldnf1h { z21.d }, p5/z, [x10, #5, mul vl]80// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov81// CHECK-NEXT: ldnf1h { z21.d }, p5/z, [x10, #5, mul vl]82// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:83 84movprfx z21, z2885ldnf1h { z21.d }, p5/z, [x10, #5, mul vl]86// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov87// CHECK-NEXT: ldnf1h { z21.d }, p5/z, [x10, #5, mul vl]88// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:89