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 6ldnf1w z30.s, p6/z, [x25, #-9, MUL VL] 7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 8// CHECK-NEXT: ldnf1w z30.s, p6/z, [x25, #-9, MUL VL] 9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 10 11ldnf1w z29.s, p5/z, [x15, #8, MUL VL] 12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 13// CHECK-NEXT: ldnf1w z29.s, p5/z, [x15, #8, MUL VL] 14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 15 16ldnf1w z28.d, p2/z, [x28, #-9, MUL VL] 17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 18// CHECK-NEXT: ldnf1w z28.d, p2/z, [x28, #-9, MUL VL] 19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 20 21ldnf1w z27.d, p1/z, [x26, #8, MUL VL] 22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 23// CHECK-NEXT: ldnf1w z27.d, p1/z, [x26, #8, MUL VL] 24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 25 26 27// --------------------------------------------------------------------------// 28// restricted predicate has range [0, 7]. 29 30ldnf1w z12.s, p8/z, [x13, #1, MUL VL] 31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 32// CHECK-NEXT: ldnf1w z12.s, p8/z, [x13, #1, MUL VL] 33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 34 35ldnf1w z4.d, p8/z, [x11, #1, MUL VL] 36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 37// CHECK-NEXT: ldnf1w z4.d, p8/z, [x11, #1, MUL VL] 38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 39 40 41// --------------------------------------------------------------------------// 42// Invalid vector list. 43 44ldnf1w { }, p0/z, [x1, #1, MUL VL] 45// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected 46// CHECK-NEXT: ldnf1w { }, p0/z, [x1, #1, MUL VL] 47// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 48 49ldnf1w { z1.s, z2.s }, p0/z, [x1, #1, MUL VL] 50// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 51// CHECK-NEXT: ldnf1w { z1.s, z2.s }, p0/z, [x1, #1, MUL VL] 52// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 53 54ldnf1w { v0.2d }, p0/z, [x1, #1, MUL VL] 55// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 56// CHECK-NEXT: ldnf1w { v0.2d }, p0/z, [x1, #1, MUL VL] 57// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 58 59 60// --------------------------------------------------------------------------// 61// Negative tests for instructions that are incompatible with movprfx 62 63movprfx z21.d, p5/z, z28.d 64ldnf1w { z21.d }, p5/z, [x10, #5, mul vl] 65// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 66// CHECK-NEXT: ldnf1w { z21.d }, p5/z, [x10, #5, mul vl] 67// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 68 69movprfx z21, z28 70ldnf1w { z21.d }, p5/z, [x10, #5, mul vl] 71// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 72// CHECK-NEXT: ldnf1w { z21.d }, p5/z, [x10, #5, mul vl] 73// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 74