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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 6ld1rsw z0.d, p1/z, [x0, #-4]7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 4 in range [0, 252].8// CHECK-NEXT: ld1rsw z0.d, p1/z, [x0, #-4]9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11ld1rsw z0.d, p1/z, [x0, #256]12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 4 in range [0, 252].13// CHECK-NEXT: ld1rsw z0.d, p1/z, [x0, #256]14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16ld1rsw z0.d, p1/z, [x0, #3]17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 4 in range [0, 252].18// CHECK-NEXT: ld1rsw z0.d, p1/z, [x0, #3]19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21 22// --------------------------------------------------------------------------//23// Invalid result vector element size24 25ld1rsw z0.b, p1/z, [x0]26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width27// CHECK-NEXT: ld1rsw z0.b, p1/z, [x0]28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:29 30ld1rsw z0.h, p1/z, [x0]31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width32// CHECK-NEXT: ld1rsw z0.h, p1/z, [x0]33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:34 35ld1rsw z0.s, p1/z, [x0]36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width37// CHECK-NEXT: ld1rsw z0.s, p1/z, [x0]38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:39 40 41// --------------------------------------------------------------------------//42// restricted predicate has range [0, 7].43 44ld1rsw z0.d, p8/z, [x0]45// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)46// CHECK-NEXT: ld1rsw z0.d, p8/z, [x0]47// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:48 49 50// --------------------------------------------------------------------------//51// Negative tests for instructions that are incompatible with movprfx52 53movprfx z31.d, p7/z, z6.d54ld1rsw { z31.d }, p7/z, [sp, #252]55// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov56// CHECK-NEXT: ld1rsw { z31.d }, p7/z, [sp, #252]57// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:58 59movprfx z31, z660ld1rsw { z31.d }, p7/z, [sp, #252]61// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov62// CHECK-NEXT: ld1rsw { z31.d }, p7/z, [sp, #252]63// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:64