v8/tools/builtins-pgo
Igor Sheludko 4c0e361446 [builtins] Use absolute log file name in tools/builtins-pgo/generate.py
... and report an error if the profile file can't be opened for writing.
Also, overwrite the profile file instead of appending if the file
exists.

Bug: v8:10470
Change-Id: I0da0ee8d901a0c477b7f71ba23436243f93bd0ee
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3902521
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Auto-Submit: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83294}
2022-09-19 08:16:22 +00:00
..
arm64.profile [builtins] Clear builtins PGO profiles until the next branch cut 2022-08-10 08:53:43 +00:00
combine_hints.py [infra] Change all Python shebangs to Python3 2022-08-05 14:55:00 +00:00
generate.py [builtins] Use absolute log file name in tools/builtins-pgo/generate.py 2022-09-19 08:16:22 +00:00
get_hints.py [runtime] Improve builtins PGO logging 2022-08-10 13:55:54 +00:00
x64.profile [builtins] Clear builtins PGO profiles until the next branch cut 2022-08-10 08:53:43 +00:00