diff options
| author | Francis Visoiu Mistrih <francisvm@yahoo.com> | 2019-06-14 21:38:57 +0000 |
|---|---|---|
| committer | Francis Visoiu Mistrih <francisvm@yahoo.com> | 2019-06-14 21:38:57 +0000 |
| commit | 5501dda2479580ae84291d0237e794feeb38a8d9 (patch) | |
| tree | e8bc59fa19fcb92d12285b321abdb23645b9c033 /clang/docs | |
| parent | 282dac717eb440dd44d31fe8c3750650bd4d2cff (diff) | |
| download | bcm5719-llvm-5501dda2479580ae84291d0237e794feeb38a8d9.tar.gz bcm5719-llvm-5501dda2479580ae84291d0237e794feeb38a8d9.zip | |
[Remarks][NFC] Improve testing and documentation of -foptimization-record-passes
This adds:
* documentation to the user manual
* nicer error message
* test for the error case
* test for the gold plugin
llvm-svn: 363463
Diffstat (limited to 'clang/docs')
| -rw-r--r-- | clang/docs/UsersManual.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/clang/docs/UsersManual.rst b/clang/docs/UsersManual.rst index 39d9d966b24..54ff02cce1d 100644 --- a/clang/docs/UsersManual.rst +++ b/clang/docs/UsersManual.rst @@ -345,6 +345,18 @@ output format of the diagnostics that it generates. after the primary file being compiled. If that's "foo.c", for example, optimization records are output to "foo.opt.yaml". +.. _opt_foptimization-record-passes: + +**-foptimization-record-passes** + Only include passes which match a specified regular expression. + + When optimization reports are being output (see + :ref:`-fsave-optimization-record <opt_fsave-optimization-record>`), this + option controls the passes that will be included in the final report. + + If this option is not used, all the passes are included in the optimization + record. + .. _opt_fdiagnostics-show-hotness: **-f[no-]diagnostics-show-hotness** |
