Clarify test run lines

Author: Him188

llvm/test/CodeGen/AArch64/fabs-fp128.ll

@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
-; RUN: llc -mtriple=aarch64-unknown-linux-gnu -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD
-; RUN: llc -mtriple=aarch64-unknown-linux-gnu -global-isel=1 -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-GI
+; RUN: llc -mtriple=aarch64-unknown-linux-gnu -global-isel=0 %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD
+; RUN: llc -mtriple=aarch64-unknown-linux-gnu -global-isel=1 %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-GI
 
 define fp128 @fabs_f128(fp128 %a) {
 ; CHECK-SD-LABEL: fabs_f128: