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1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Invalid immediate (multiple of 4 in range [0, 252]).5 6ld1rd z0.d, p1/z, [x0, #-8]7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 8 in range [0, 504].8// CHECK-NEXT: ld1rd z0.d, p1/z, [x0, #-8]9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11ld1rd z0.d, p1/z, [x0, #-1]12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 8 in range [0, 504].13// CHECK-NEXT: ld1rd z0.d, p1/z, [x0, #-1]14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16ld1rd z0.d, p1/z, [x0, #505]17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 8 in range [0, 504].18// CHECK-NEXT: ld1rd z0.d, p1/z, [x0, #505]19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21ld1rd z0.d, p1/z, [x0, #512]22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 8 in range [0, 504].23// CHECK-NEXT: ld1rd z0.d, p1/z, [x0, #512]24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:25 26ld1rd z0.d, p1/z, [x0, #3]27// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 8 in range [0, 504].28// CHECK-NEXT: ld1rd z0.d, p1/z, [x0, #3]29// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:30 31 32// --------------------------------------------------------------------------//33// Invalid result vector element size34 35ld1rd z0.b, p1/z, [x0]36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width37// CHECK-NEXT: ld1rd z0.b, p1/z, [x0]38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:39 40ld1rd z0.h, p1/z, [x0]41// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width42// CHECK-NEXT: ld1rd z0.h, p1/z, [x0]43// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:44 45ld1rd z0.s, p1/z, [x0]46// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width47// CHECK-NEXT: ld1rd z0.s, p1/z, [x0]48// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:49 50 51// --------------------------------------------------------------------------//52// restricted predicate has range [0, 7].53 54ld1rd z0.d, p8/z, [x0]55// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)56// CHECK-NEXT: ld1rd z0.d, p8/z, [x0]57// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:58 59 60// --------------------------------------------------------------------------//61// Negative tests for instructions that are incompatible with movprfx62 63movprfx z31.d, p7/z, z6.d64ld1rd { z31.d }, p7/z, [sp, #504]65// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov66// CHECK-NEXT: ld1rd { z31.d }, p7/z, [sp, #504]67// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:68 69movprfx z31, z670ld1rd { z31.d }, p7/z, [sp, #504]71// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov72// CHECK-NEXT: ld1rd { z31.d }, p7/z, [sp, #504]73// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:74