diff options
| author | Volodymyr Sapsai <vsapsai@apple.com> | 2023-02-27 19:35:44 -0800 |
|---|---|---|
| committer | Volodymyr Sapsai <vsapsai@apple.com> | 2023-03-16 11:57:59 -0700 |
| commit | a845aeb5d6c869146fa24194a7d0182a4787cad8 (patch) | |
| tree | 4d2815b0469ed6bf449eec9aac3f64ae852bb9cf /clang/tools | |
| parent | c2a5c415ac4e31af0983418a403a4ce5bd749fd4 (diff) | |
| download | llvm-a845aeb5d6c869146fa24194a7d0182a4787cad8.tar.gz | |
[Driver] Allow to collect `-save-stats` data to a file specified in the environment variable.
Using two environment variables `CC_PRINT_INTERNAL_STAT` and
`CC_PRINT_INTERNAL_STAT_FILE` to work like `CC_PRINT_PROC_STAT`.
The purpose of the change is to allow collecting the internal stats
without modifying the build scripts. Write all stats to a single file
to simplify aggregating the data.
Differential Revision: https://reviews.llvm.org/D144981
Diffstat (limited to 'clang/tools')
| -rw-r--r-- | clang/tools/driver/driver.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp index a05e0956a479..471d0181ff08 100644 --- a/clang/tools/driver/driver.cpp +++ b/clang/tools/driver/driver.cpp @@ -307,6 +307,9 @@ static bool SetBackdoorDriverOutputsFromEnvVars(Driver &TheDriver) { TheDriver.CCPrintProcessStats = checkEnvVar<bool>("CC_PRINT_PROC_STAT", "CC_PRINT_PROC_STAT_FILE", TheDriver.CCPrintStatReportFilename); + TheDriver.CCPrintInternalStats = + checkEnvVar<bool>("CC_PRINT_INTERNAL_STAT", "CC_PRINT_INTERNAL_STAT_FILE", + TheDriver.CCPrintInternalStatReportFilename); return true; } |