fixup! Address review comment

Author: topperc

llvm/test/CodeGen/RISCV/rvv/fixed-vectors-ctpop.ll

@@ -1,8 +1,8 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zbb,+m,+v -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV32
-; RUN: llc -mtriple=riscv64 -mattr=+zbb,+m,+v -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV64
-; RUN: llc -mtriple=riscv32 -mattr=+zbb,+v,+zvbb -verify-machineinstrs < %s | FileCheck %s --check-prefixes=ZVBB
-; RUN: llc -mtriple=riscv64 -mattr=+zbb,+v,+zvbb -verify-machineinstrs < %s | FileCheck %s --check-prefixes=ZVBB
+; RUN: llc -mtriple=riscv32 -mattr=+m,+v -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV32
+; RUN: llc -mtriple=riscv64 -mattr=+m,+v -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV64
+; RUN: llc -mtriple=riscv32 -mattr=+v,+zvbb -verify-machineinstrs < %s | FileCheck %s --check-prefixes=ZVBB
+; RUN: llc -mtriple=riscv64 -mattr=+v,+zvbb -verify-machineinstrs < %s | FileCheck %s --check-prefixes=ZVBB
 
 define void @ctpop_v16i8(ptr %x, ptr %y) {
 ; CHECK-LABEL: ctpop_v16i8: