[PGO] Update the test cases after r291588.
// RUN: rm -fr %t.prof
-// RUN: %clangxx_pgogen=%t.prof/ -o %t.gen -O2 %S/../Inputs/comdat_rename_1.cc %S/../Inputs/comdat_rename_2.cc
+// RUN: %clangxx_pgogen=%t.prof/ -o %t.gen -mllvm -do-comdat-renaming=true -O2 %S/../Inputs/comdat_rename_1.cc %S/../Inputs/comdat_rename_2.cc
// RUN: %run %t.gen
// RUN: llvm-profdata merge -o %t.profdata %t.prof/
-// RUN: %clangxx_profuse=%t.profdata -O2 -emit-llvm -S %S/../Inputs/comdat_rename_1.cc -o - | FileCheck %S/../Inputs/comdat_rename_1.cc
-// RUN: %clangxx_profuse=%t.profdata -O2 -emit-llvm -S %S/../Inputs/comdat_rename_2.cc -o - | FileCheck %S/../Inputs/comdat_rename_2.cc
+// RUN: %clangxx_profuse=%t.profdata -O2 -mllvm -do-comdat-renaming=true -emit-llvm -S %S/../Inputs/comdat_rename_1.cc -o - | FileCheck %S/../Inputs/comdat_rename_1.cc
+// RUN: %clangxx_profuse=%t.profdata -O2 -mllvm -do-comdat-renaming=true -emit-llvm -S %S/../Inputs/comdat_rename_2.cc -o - | FileCheck %S/../Inputs/comdat_rename_2.cc
