1# REQUIRES: x86-registered-target 2## Basic test checking that update_llc_test_checks.py can update a file with multiple check prefixes 3 4# RUN: cp -f %S/Inputs/basic.ll %t.ll && %update_llc_test_checks %t.ll 5# RUN: echo '; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py' > %t.expected.ll 6# RUN: cat %S/Inputs/basic.ll.expected >> %t.expected.ll 7# RUN: diff -u %t.expected.ll %t.ll 8 9## The flags --x86_scrub_rip and --extra_scrub should not have any effect on this 10## test. Check the output is identical. 11# RUN: cp -f %S/Inputs/basic.ll %t.ll && %update_llc_test_checks --extra_scrub %t.ll 12# RUN: echo '; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --extra_scrub' > %t.expected.ll 13# RUN: cat %S/Inputs/basic.ll.expected >> %t.expected.ll 14# RUN: diff -u %t.expected.ll %t.ll 15# RUN: cp -f %S/Inputs/basic.ll %t.ll && %update_llc_test_checks --no_x86_scrub_rip %t.ll 16# RUN: echo '; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_rip' > %t.expected.ll 17# RUN: cat %S/Inputs/basic.ll.expected >> %t.expected.ll 18# RUN: diff -u %t.expected.ll %t.ll 19 20## Finally, run the script on an already updated file and verify that all previous 21## CHECK lines are removed. 22# RUN: %update_llc_test_checks %t.ll 23# RUN: echo '; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_rip' > %t.expected.ll 24# RUN: cat %S/Inputs/basic.ll.expected >> %t.expected.ll 25# RUN: diff -u %t.expected.ll %t.ll 26