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 ldnf1h 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 11 ldnf1h 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 16 ldnf1h 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 21 ldnf1h 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 26 ldnf1h 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 31 ldnf1h 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 40 ldnf1h z9.h, p8/z, [x25, #1, MUL VL] 41 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 42 // CHECK-NEXT: ldnf1h z9.h, p8/z, [x25, #1, MUL VL] 43 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 44 45 ldnf1h z12.s, p8/z, [x13, #1, MUL VL] 46 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 47 // CHECK-NEXT: ldnf1h z12.s, p8/z, [x13, #1, MUL VL] 48 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 49 50 ldnf1h z4.d, p8/z, [x11, #1, MUL VL] 51 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 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 59 ldnf1h { }, p0/z, [x1, #1, MUL VL] 60 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected 61 // CHECK-NEXT: ldnf1h { }, p0/z, [x1, #1, MUL VL] 62 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 63 64 ldnf1h { z1.h, z2.h }, p0/z, [x1, #1, MUL VL] 65 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 66 // CHECK-NEXT: ldnf1h { z1.h, z2.h }, p0/z, [x1, #1, MUL VL] 67 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 68 69 ldnf1h { v0.2d }, p0/z, [x1, #1, MUL VL] 70 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 71 // 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 movprfx 77 78 movprfx z21.d, p5/z, z28.d 79 ldnf1h { 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 mov 81 // CHECK-NEXT: ldnf1h { z21.d }, p5/z, [x10, #5, mul vl] 82 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 83 84 movprfx z21, z28 85 ldnf1h { 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 mov 87 // CHECK-NEXT: ldnf1h { z21.d }, p5/z, [x10, #5, mul vl] 88 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 89
