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 6 ldnf1b 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 11 ldnf1b 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 16 ldnf1b 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 21 ldnf1b 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 26 ldnf1b 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 31 ldnf1b 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 36 ldnf1b 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 41 ldnf1b 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 50 ldnf1b z27.b, p8/z, [x29, #1, MUL VL] 51 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 52 // CHECK-NEXT: ldnf1b z27.b, p8/z, [x29, #1, MUL VL] 53 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 54 55 ldnf1b z9.h, p8/z, [x25, #1, MUL VL] 56 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 57 // CHECK-NEXT: ldnf1b z9.h, p8/z, [x25, #1, MUL VL] 58 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 59 60 ldnf1b z12.s, p8/z, [x13, #1, MUL VL] 61 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 62 // CHECK-NEXT: ldnf1b z12.s, p8/z, [x13, #1, MUL VL] 63 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 64 65 ldnf1b z4.d, p8/z, [x11, #1, MUL VL] 66 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 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 74 ldnf1b { }, 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 79 ldnf1b { 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 84 ldnf1b { 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 93 movprfx z21.d, p5/z, z28.d 94 ldnf1b { 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 99 movprfx z21, z28 100 ldnf1b { 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
