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 6stnt1h z23.h, p0, [x13, #-9, MUL VL] 7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 8// CHECK-NEXT: stnt1h z23.h, p0, [x13, #-9, MUL VL] 9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 10 11stnt1h z29.h, p0, [x3, #8, MUL VL] 12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7]. 13// CHECK-NEXT: stnt1h z29.h, p0, [x3, #8, MUL VL] 14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 15 16 17// --------------------------------------------------------------------------// 18// Invalid source type. 19 20stnt1h z0.b, p0, [x0] 21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 22// CHECK-NEXT: stnt1h z0.b, p0, [x0] 23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 24 25stnt1h z0.s, p0, [x0] 26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 27// CHECK-NEXT: stnt1h z0.s, p0, [x0] 28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 29 30stnt1h z0.d, p0, [x0] 31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 32// CHECK-NEXT: stnt1h z0.d, p0, [x0] 33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 34 35 36// --------------------------------------------------------------------------// 37// invalid predicate 38 39stnt1h z27.h, p8, [x0] 40// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 41// CHECK-NEXT: stnt1h z27.h, p8, [x0] 42// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 43 44stnt1h z0.h, p0/z, [x0] 45// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 46// CHECK-NEXT: stnt1h z0.h, p0/z, [x0] 47// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 48 49 50// --------------------------------------------------------------------------// 51// Invalid vector list. 52 53stnt1h { }, p0, [x1, #1, MUL VL] 54// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected 55// CHECK-NEXT: stnt1h { }, p0, [x1, #1, MUL VL] 56// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 57 58stnt1h { z1.h, z2.h }, p0, [x1, #1, MUL VL] 59// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 60// CHECK-NEXT: stnt1h { z1.h, z2.h }, p0, [x1, #1, MUL VL] 61// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 62 63stnt1h { v0.2d }, p0, [x1, #1, MUL VL] 64// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 65// CHECK-NEXT: stnt1h { v0.2d }, p0, [x1, #1, MUL VL] 66// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 67 68 69// --------------------------------------------------------------------------// 70// Negative tests for instructions that are incompatible with movprfx 71 72movprfx z0.h, p0/z, z7.h 73stnt1h { z0.h }, p0, [x0, x0, lsl #1] 74// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 75// CHECK-NEXT: stnt1h { z0.h }, p0, [x0, x0, lsl #1] 76// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 77 78movprfx z0, z7 79stnt1h { z0.h }, p0, [x0, x0, lsl #1] 80// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 81// CHECK-NEXT: stnt1h { z0.h }, p0, [x0, x0, lsl #1] 82// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 83