Commit Graph

3 Commits

Author SHA1 Message Date
Greg Bedwell 03e85e126c [UpdateTestChecks] Change update_mca_test_checks.py file mode to match the other scripts
llvm-svn: 330815
2018-04-25 11:20:42 +00:00
Greg Bedwell d22b35b48c [UpdateTestChecks] Fix update_mca_test_checks.py slowness issue
The script was using Python's difflib module to calculate the number of
lines changed so that it could report it in its status output.  It turns
out this can be very very slow on large sets of lines (Python bug 6931).
It's not worth the cost, so just remove the usage of difflib entirely.

llvm-svn: 330419
2018-04-20 11:38:11 +00:00
Greg Bedwell 90d141a295 [UpdateTestChecks] Add update_mca_test_checks.py script
This script can be used to regenerate tests in the
test/tools/llvm-mca directory (PR36904).

Regenerated a number of tests using the pattern: test/tools/llvm-mca/*/*/*.s

Differential Revision: https://reviews.llvm.org/D45369

llvm-svn: 330246
2018-04-18 10:27:45 +00:00