59 lines · plain
1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s2 3// --------------------------------------------------------------------------//4// Invalid immediate (multiple of 2 in range [0, 126]).5 6ld1rsh z0.s, p1/z, [x0, #-2]7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 2 in range [0, 126].8// CHECK-NEXT: ld1rsh z0.s, p1/z, [x0, #-2]9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:10 11ld1rsh z0.s, p1/z, [x0, #128]12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 2 in range [0, 126].13// CHECK-NEXT: ld1rsh z0.s, p1/z, [x0, #128]14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:15 16ld1rsh z0.s, p1/z, [x0, #3]17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 2 in range [0, 126].18// CHECK-NEXT: ld1rsh z0.s, p1/z, [x0, #3]19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:20 21 22// --------------------------------------------------------------------------//23// Invalid result vector element size24 25ld1rsh z0.b, p1/z, [x0]26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width27// CHECK-NEXT: ld1rsh z0.b, p1/z, [x0]28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:29 30ld1rsh z0.h, p1/z, [x0]31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width32// CHECK-NEXT: ld1rsh z0.h, p1/z, [x0]33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:34 35 36// --------------------------------------------------------------------------//37// restricted predicate has range [0, 7].38 39ld1rsh z0.s, p8/z, [x0]40// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)41// CHECK-NEXT: ld1rsh z0.s, p8/z, [x0]42// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:43 44 45// --------------------------------------------------------------------------//46// Negative tests for instructions that are incompatible with movprfx47 48movprfx z31.d, p7/z, z6.d49ld1rsh { z31.d }, p7/z, [sp, #126]50// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov51// CHECK-NEXT: ld1rsh { z31.d }, p7/z, [sp, #126]52// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:53 54movprfx z31, z655ld1rsh { z31.d }, p7/z, [sp, #126]56// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov57// CHECK-NEXT: ld1rsh { z31.d }, p7/z, [sp, #126]58// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:59