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