1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3// --------------------------------------------------------------------------// 4// Immediate out of lower bound [-8, 7]. 5 6ldnf1b z23.b, p0/z, [x13, #-9, MUL VL] 7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 8// CHECK-NEXT: ldnf1b z23.b, p0/z, [x13, #-9, MUL VL] 9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 10 11ldnf1b z29.b, p0/z, [x3, #8, MUL VL] 12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 13// CHECK-NEXT: ldnf1b z29.b, p0/z, [x3, #8, MUL VL] 14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 15 16ldnf1b z21.h, p4/z, [x17, #-9, MUL VL] 17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 18// CHECK-NEXT: ldnf1b z21.h, p4/z, [x17, #-9, MUL VL] 19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 20 21ldnf1b z10.h, p5/z, [x16, #8, MUL VL] 22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 23// CHECK-NEXT: ldnf1b z10.h, p5/z, [x16, #8, MUL VL] 24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 25 26ldnf1b z30.s, p6/z, [x25, #-9, MUL VL] 27// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 28// CHECK-NEXT: ldnf1b z30.s, p6/z, [x25, #-9, MUL VL] 29// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 30 31ldnf1b z29.s, p5/z, [x15, #8, MUL VL] 32// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 33// CHECK-NEXT: ldnf1b z29.s, p5/z, [x15, #8, MUL VL] 34// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 35 36ldnf1b z28.d, p2/z, [x28, #-9, MUL VL] 37// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 38// CHECK-NEXT: ldnf1b z28.d, p2/z, [x28, #-9, MUL VL] 39// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 40 41ldnf1b z27.d, p1/z, [x26, #8, MUL VL] 42// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 43// CHECK-NEXT: ldnf1b z27.d, p1/z, [x26, #8, MUL VL] 44// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 45 46 47// --------------------------------------------------------------------------// 48// restricted predicate has range [0, 7]. 49 50ldnf1b z27.b, p8/z, [x29, #1, MUL VL] 51// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 52// CHECK-NEXT: ldnf1b z27.b, p8/z, [x29, #1, MUL VL] 53// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 54 55ldnf1b z9.h, p8/z, [x25, #1, MUL VL] 56// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 57// CHECK-NEXT: ldnf1b z9.h, p8/z, [x25, #1, MUL VL] 58// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 59 60ldnf1b z12.s, p8/z, [x13, #1, MUL VL] 61// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 62// CHECK-NEXT: ldnf1b z12.s, p8/z, [x13, #1, MUL VL] 63// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 64 65ldnf1b z4.d, p8/z, [x11, #1, MUL VL] 66// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 67// CHECK-NEXT: ldnf1b z4.d, p8/z, [x11, #1, MUL VL] 68// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 69 70 71// --------------------------------------------------------------------------// 72// Invalid vector list. 73 74ldnf1b { }, p0/z, [x1, #1, MUL VL] 75// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected 76// CHECK-NEXT: ldnf1b { }, p0/z, [x1, #1, MUL VL] 77// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 78 79ldnf1b { z1.b, z2.b }, p0/z, [x1, #1, MUL VL] 80// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 81// CHECK-NEXT: ldnf1b { z1.b, z2.b }, p0/z, [x1, #1, MUL VL] 82// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 83 84ldnf1b { v0.2d }, p0/z, [x1, #1, MUL VL] 85// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 86// CHECK-NEXT: ldnf1b { v0.2d }, p0/z, [x1, #1, MUL VL] 87// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 88 89 90// --------------------------------------------------------------------------// 91// Negative tests for instructions that are incompatible with movprfx 92 93movprfx z21.d, p5/z, z28.d 94ldnf1b { z21.d }, p5/z, [x10, #5, mul vl] 95// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 96// CHECK-NEXT: ldnf1b { z21.d }, p5/z, [x10, #5, mul vl] 97// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 98 99movprfx z21, z28 100ldnf1b { z21.d }, p5/z, [x10, #5, mul vl] 101// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 102// CHECK-NEXT: ldnf1b { z21.d }, p5/z, [x10, #5, mul vl] 103// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 104