| # RUN: not llvm-mc -triple riscv64 -mattr=+zbb < %s 2>&1 | FileCheck %s | |
| # Too many operands | |
| clzw t0, t1, t2 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction | |
| # Too many operands | |
| ctzw t0, t1, t2 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction | |
| # Too many operands | |
| cpopw t0, t1, t2 # CHECK: :[[@LINE]]:15: error: invalid operand for instruction |