1 # REQUIRES: x86-registered-target
2 ## Basic test checking that update_llc_test_checks.py can update a file with multiple check prefixes
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
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 --x86_scrub_rip %t.ll
16 # RUN: echo '; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --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
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: --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