# RUN: not llvm-mc -arch=hexagon -filetype=obj -mhvx -mcpu=hexagonv66 %s 2> %t; FileCheck --implicit-check-not=error %s <%t { if (p0) memb(r14+#8)=r4.new if (p0) z=vmem(r4++#0) } # CHECK: error: Instruction does not have a valid new register producer