1 # RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+dotprod --disassemble < %s | FileCheck %s 2 # RUN: llvm-mc -triple aarch64-none-linux-gnu -mcpu=cortex-a75 --disassemble < %s | FileCheck %s 3 # RUN: llvm-mc -triple aarch64-none-linux-gnu -mcpu=cortex-a55 --disassemble < %s | FileCheck %s 4 # RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=-dotprod --disassemble < %s 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR 5 6 0x20,0x94,0x82,0x2e 7 0x20,0x94,0x82,0x0e 8 0x20,0x94,0x82,0x6e 9 0x20,0x94,0x82,0x4e 10 0x20,0xe0,0x82,0x2f 11 0x20,0xe0,0xa2,0x0f 12 0x20,0xe8,0x82,0x6f 13 0x20,0xe8,0xa2,0x4f 14 15 #CHECK: udot v0.2s, v1.8b, v2.8b 16 #CHECK: sdot v0.2s, v1.8b, v2.8b 17 #CHECK: udot v0.4s, v1.16b, v2.16b 18 #CHECK: sdot v0.4s, v1.16b, v2.16b 19 #CHECK: udot v0.2s, v1.8b, v2.4b[0] 20 #CHECK: sdot v0.2s, v1.8b, v2.4b[1] 21 #CHECK: udot v0.4s, v1.16b, v2.4b[2] 22 #CHECK: sdot v0.4s, v1.16b, v2.4b[3] 23 24 # CHECK-ERROR: invalid instruction encoding 25 # CHECK-ERROR: invalid instruction encoding 26 # CHECK-ERROR: invalid instruction encoding 27 # CHECK-ERROR: invalid instruction encoding 28 # CHECK-ERROR: invalid instruction encoding 29 # CHECK-ERROR: invalid instruction encoding 30 # CHECK-ERROR: invalid instruction encoding 31 # CHECK-ERROR: invalid instruction encoding 32
