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 6stnt1w z23.s, p0, [x13, #-9, MUL VL] 7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 8// CHECK-NEXT: stnt1w z23.s, p0, [x13, #-9, MUL VL] 9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 10 11stnt1w z29.s, p0, [x3, #8, MUL VL] 12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 13// CHECK-NEXT: stnt1w z29.s, p0, [x3, #8, MUL VL] 14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 15 16 17// --------------------------------------------------------------------------// 18// Invalid source type. 19 20stnt1w z0.b, p0, [x0] 21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 22// CHECK-NEXT: stnt1w z0.b, p0, [x0] 23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 24 25stnt1w z0.h, p0, [x0] 26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 27// CHECK-NEXT: stnt1w z0.h, p0, [x0] 28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 29 30stnt1w z0.d, p0, [x0] 31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 32// CHECK-NEXT: stnt1w z0.d, p0, [x0] 33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 34 35 36// --------------------------------------------------------------------------// 37// Invalid predicate 38 39stnt1w z27.s, p8, [x0] 40// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 41// CHECK-NEXT: stnt1w z27.s, p8, [x0] 42// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 43 44stnt1w z0.s, p0/z, [x0] 45// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 46// CHECK-NEXT: stnt1w z0.s, p0/z, [x0] 47// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 48 49stnt1w z0.s, p0/m, [x0] 50// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 51// CHECK-NEXT: stnt1w z0.s, p0/m, [x0] 52// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 53 54stnt1w z0.s, p7.b, [x0] 55// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 56// CHECK-NEXT: stnt1w z0.s, p7.b, [x0] 57// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 58 59stnt1w z0.s, p7.q, [x0] 60// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 61// CHECK-NEXT: stnt1w z0.s, p7.q, [x0] 62// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 63 64 65// --------------------------------------------------------------------------// 66// Invalid vector list. 67 68stnt1w { }, p0, [x1, #1, MUL VL] 69// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected 70// CHECK-NEXT: stnt1w { }, p0, [x1, #1, MUL VL] 71// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 72 73stnt1w { z1.s, z2.s }, p0, [x1, #1, MUL VL] 74// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 75// CHECK-NEXT: stnt1w { z1.s, z2.s }, p0, [x1, #1, MUL VL] 76// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 77 78stnt1w { v0.2d }, p0, [x1, #1, MUL VL] 79// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 80// CHECK-NEXT: stnt1w { v0.2d }, p0, [x1, #1, MUL VL] 81// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 82 83 84// --------------------------------------------------------------------------// 85// Negative tests for instructions that are incompatible with movprfx 86 87movprfx z0.s, p0/z, z7.s 88stnt1w { z0.s }, p0, [x0, x0, lsl #2] 89// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 90// CHECK-NEXT: stnt1w { z0.s }, p0, [x0, x0, lsl #2] 91// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 92 93movprfx z0, z7 94stnt1w { z0.s }, p0, [x0, x0, lsl #2] 95// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 96// CHECK-NEXT: stnt1w { z0.s }, p0, [x0, x0, lsl #2] 97// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 98