1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+ssve-fp8dot2,+ssve-fp8dot4 \ 2// RUN: 2>&1 < %s | FileCheck %s 3 4// FDOT2 5// --------------------------------------------------------------------------// 6 7// z register out of range for index 8 9fdot z0.h, z0.b, z8.b[0] 10// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 11// CHECK-NEXT: fdot z0.h, z0.b, z8.b[0] 12// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 13 14 15// Invalid vector lane index 16 17fdot z0.h, z0.b, z0.b[-1] 18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7]. 19// CHECK-NEXT: fdot z0.h, z0.b, z0.b[-1] 20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 21 22fdot z0.h, z0.b, z0.b[8] 23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7]. 24// CHECK-NEXT: fdot z0.h, z0.b, z0.b[8] 25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 26 27// Invalid vector suffix 28 29fdot z0.d, z0.b, z0.b[0] 30// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 31// CHECK-NEXT: fdot z0.d, z0.b, z0.b[0] 32// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 33 34fdot z0.h, z0.h, z0.h 35// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 36// CHECK-NEXT: fdot z0.h, z0.h, z0.h 37// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 38 39 40 41// FDOT4 42// --------------------------------------------------------------------------// 43// Invalid vector lane index 44 45fdot z0.s, z0.b, z0.b[-1] 46// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3]. 47// CHECK-NEXT: fdot z0.s, z0.b, z0.b[-1] 48// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 49 50fdot z0.s, z0.b, z0.b[4] 51// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 3]. 52// CHECK-NEXT: fdot z0.s, z0.b, z0.b[4] 53// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 54 55// Invalid vector suffix 56 57fdot z0.s, z0.s, z0.s[0] 58// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 59// CHECK-NEXT: fdot z0.s, z0.s, z0.s[0] 60// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 61 62fdot z0.b, z0.b, z0.b 63// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 64// CHECK-NEXT: fdot z0.b, z0.b, z0.b 65// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 66