llvm/test/tools/UpdateTestChecks/update_llc_test_checks/pre-process.test

   1 # REQUIRES: x86-registered-target
   2 ## Test that update_llc_test_checks.py can run pre-processing commands.
   3
   4 ## Test that update_test_checks.py can run pre-processing commands.
   5 # RUN: cp -f %S/Inputs/pre-process.ll %t.ll && %update_llc_test_checks %t.ll
   6 # RUN: diff -u %t.ll %S/Inputs/pre-process.ll.expected
   7 ## Check that running the script again does not change the result:
   8 # RUN: %update_llc_test_checks %t.ll
   9 # RUN: diff -u %t.ll %S/Inputs/pre-process.ll.expected
  10