1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 // Register z32 does not exist. 4 uqadd z22.h, z10.h, z32.h 5 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 6 // CHECK-NEXT: uqadd z22.h, z10.h, z32.h 7 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 8 9 // Invalid element kind. 10 uqadd z20.h, z2.h, z31.x 11 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid vector kind qualifier 12 // CHECK-NEXT: uqadd z20.h, z2.h, z31.x 13 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 14 15 // Element size specifiers should match. 16 uqadd z27.h, z11.h, z27.b 17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 18 // CHECK-NEXT: uqadd z27.h, z11.h, z27.b 19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 20 21 22 // --------------------------------------------------------------------------// 23 // Invalid immediates 24 25 uqadd z0.b, z0.b, #0, lsl #8 // #0, lsl #8 is not valid for .b 26 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 27 // CHECK-NEXT: uqadd z0.b, z0.b, #0, lsl #8 28 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 29 30 uqadd z0.b, z0.b, #-1 31 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 32 // CHECK-NEXT: uqadd z0.b, z0.b, #-1 33 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 34 35 uqadd z0.b, z0.b, #1, lsl #8 36 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 37 // CHECK-NEXT: uqadd z0.b, z0.b, #1, lsl #8 38 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 39 40 uqadd z0.b, z0.b, #256 41 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] with a shift amount of 0 42 // CHECK-NEXT: uqadd z0.b, z0.b, #256 43 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 44 45 uqadd z0.h, z0.h, #-1 46 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 47 // CHECK-NEXT: uqadd z0.h, z0.h, #-1 48 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 49 50 uqadd z0.h, z0.h, #256, lsl #8 51 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 52 // CHECK-NEXT: uqadd z0.h, z0.h, #256, lsl #8 53 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 54 55 uqadd z0.h, z0.h, #65536 56 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 57 // CHECK-NEXT: uqadd z0.h, z0.h, #65536 58 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 59 60 uqadd z0.s, z0.s, #-1 61 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 62 // CHECK-NEXT: uqadd z0.s, z0.s, #-1 63 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 64 65 uqadd z0.s, z0.s, #256, lsl #8 66 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 67 // CHECK-NEXT: uqadd z0.s, z0.s, #256, lsl #8 68 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 69 70 uqadd z0.s, z0.s, #65536 71 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 72 // CHECK-NEXT: uqadd z0.s, z0.s, #65536 73 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 74 75 uqadd z0.d, z0.d, #-1 76 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 77 // CHECK-NEXT: uqadd z0.d, z0.d, #-1 78 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 79 80 uqadd z0.d, z0.d, #256, lsl #8 81 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 82 // CHECK-NEXT: uqadd z0.d, z0.d, #256, lsl #8 83 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 84 85 uqadd z0.d, z0.d, #65536 86 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255] or a multiple of 256 in range [256, 65280] 87 // CHECK-NEXT: uqadd z0.d, z0.d, #65536 88 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 89 90 91 // --------------------------------------------------------------------------// 92 // Negative tests for instructions that are incompatible with movprfx 93 94 movprfx z31.d, p0/z, z6.d 95 uqadd z31.d, z31.d, #65280 96 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx 97 // CHECK-NEXT: uqadd z31.d, z31.d, #65280 98 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 99 100 movprfx z0.d, p0/z, z7.d 101 uqadd z0.d, z0.d, z0.d 102 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 103 // CHECK-NEXT: uqadd z0.d, z0.d, z0.d 104 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 105 106 movprfx z0, z7 107 uqadd z0.d, z0.d, z0.d 108 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 109 // CHECK-NEXT: uqadd z0.d, z0.d, z0.d 110 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 111
