| # RUN: not llvm-mc -disassemble -triple=riscv32 -mattr=+f,+d < %s 2>&1 | FileCheck %s | |
| # RUN: not llvm-mc -disassemble -triple=riscv64 -mattr=+f,+d < %s 2>&1 | FileCheck %s | |
| # | |
| # Test generated by a LLVM MC Disassembler Protocol Buffer Fuzzer | |
| # for the RISC-V assembly language. | |
| # This decodes as fadd.s ft0, ft0, ft0 with unknown floating point rounding mode | |
| [0x53 0x50 0x00 0x00] | |
| # CHECK: warning: invalid instruction encoding |