1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s 2 3 4// ------------------------------------------------------------------------- // 5// z register out of range for index 6 7umullt z0.s, z1.h, z8.h[0] 8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 9// CHECK-NEXT: umullt z0.s, z1.h, z8.h[0] 10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12umullt z0.d, z1.s, z16.s[0] 13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 14// CHECK-NEXT: umullt z0.d, z1.s, z16.s[0] 15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 16 17// ------------------------------------------------------------------------- // 18// Index out of bounds 19 20umullt z0.s, z1.h, z7.h[-1] 21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7]. 22// CHECK-NEXT: umullt z0.s, z1.h, z7.h[-1] 23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 24 25umullt z0.s, z1.h, z7.h[8] 26// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7]. 27// CHECK-NEXT: umullt z0.s, z1.h, z7.h[8] 28// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 29 30umullt z0.d, z1.s, z15.s[-1] 31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3]. 32// CHECK-NEXT: umullt z0.d, z1.s, z15.s[-1] 33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 34 35umullt z0.d, z1.s, z15.s[4] 36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3]. 37// CHECK-NEXT: umullt z0.d, z1.s, z15.s[4] 38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 39 40// ------------------------------------------------------------------------- // 41// Invalid element width 42 43umullt z0.b, z0.b, z0.b 44// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 45// CHECK-NEXT: umullt z0.b, z0.b, z0.b 46// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 47 48umullt z0.h, z0.h, z0.h 49// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 50// CHECK-NEXT: umullt z0.h, z0.h, z0.h 51// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 52 53umullt z0.s, z0.s, z0.s 54// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 55// CHECK-NEXT: umullt z0.s, z0.s, z0.s 56// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 57 58umullt z0.d, z0.d, z0.d 59// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 60// CHECK-NEXT: umullt z0.d, z0.d, z0.d 61// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 62 63umullt z0.s, z1.b, z2.b[0] 64// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 65// CHECK-NEXT: umullt z0.s, z1.b, z2.b[0] 66// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 67 68umullt z0.s, z1.s, z2.s[0] 69// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 70// CHECK-NEXT: umullt z0.s, z1.s, z2.s[0] 71// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 72 73umullt z0.s, z1.d, z2.d[0] 74// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 75// CHECK-NEXT: umullt z0.s, z1.d, z2.d[0] 76// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 77 78umullt z0.d, z1.b, z2.b[0] 79// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 80// CHECK-NEXT: umullt z0.d, z1.b, z2.b[0] 81// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 82 83umullt z0.d, z1.h, z2.h[0] 84// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 85// CHECK-NEXT: umullt z0.d, z1.h, z2.h[0] 86// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 87 88umullt z0.d, z1.d, z2.d[0] 89// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 90// CHECK-NEXT: umullt z0.d, z1.d, z2.d[0] 91// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 92 93// --------------------------------------------------------------------------// 94// Negative tests for instructions that are incompatible with movprfx 95 96movprfx z31.d, p0/z, z6.d 97umullt z31.d, z31.s, z15.s[1] 98// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 99// CHECK-NEXT: umullt z31.d, z31.s, z15.s[1] 100// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 101 102movprfx z31, z6 103umullt z31.d, z31.s, z15.s[1] 104// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 105// CHECK-NEXT: umullt z31.d, z31.s, z15.s[1] 106// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 107