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 6ldnf1d z28.d, p2/z, [x28, #-9, MUL VL] 7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 8// CHECK-NEXT: ldnf1d z28.d, p2/z, [x28, #-9, MUL VL] 9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 10 11ldnf1d z27.d, p1/z, [x26, #8, MUL VL] 12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 13// CHECK-NEXT: ldnf1d z27.d, p1/z, [x26, #8, MUL VL] 14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 15 16 17// --------------------------------------------------------------------------// 18// restricted predicate has range [0, 7]. 19 20ldnf1d z4.d, p8/z, [x11, #1, MUL VL] 21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 22// CHECK-NEXT: ldnf1d z4.d, p8/z, [x11, #1, MUL VL] 23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 24 25 26// --------------------------------------------------------------------------// 27// Invalid vector list. 28 29ldnf1d { }, p0/z, [x1, #1, MUL VL] 30// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected 31// CHECK-NEXT: ldnf1d { }, p0/z, [x1, #1, MUL VL] 32// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 33 34ldnf1d { z1.d, z2.d }, p0/z, [x1, #1, MUL VL] 35// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 36// CHECK-NEXT: ldnf1d { z1.d, z2.d }, p0/z, [x1, #1, MUL VL] 37// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 38 39ldnf1d { v0.2d }, p0/z, [x1, #1, MUL VL] 40// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 41// CHECK-NEXT: ldnf1d { v0.2d }, p0/z, [x1, #1, MUL VL] 42// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 43 44 45// --------------------------------------------------------------------------// 46// Negative tests for instructions that are incompatible with movprfx 47 48movprfx z21.d, p5/z, z28.d 49ldnf1d { z21.d }, p5/z, [x10, #5, mul vl] 50// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 51// CHECK-NEXT: ldnf1d { z21.d }, p5/z, [x10, #5, mul vl] 52// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 53 54movprfx z21, z28 55ldnf1d { z21.d }, p5/z, [x10, #5, mul vl] 56// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 57// CHECK-NEXT: ldnf1d { z21.d }, p5/z, [x10, #5, mul vl] 58// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 59