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| author | Brian Gesiak <modocache@gmail.com> | 2017-07-05 19:55:51 +0000 |
|---|---|---|
| committer | Brian Gesiak <modocache@gmail.com> | 2017-07-05 19:55:51 +0000 |
| commit | 29e21c348d85b4a9b1525b876c669b4229e99930 (patch) | |
| tree | f52d25e8dddcaaf7feee2fb67d16ee4fc6d239e9 /docs/UsersManual.rst | |
| parent | e300395c3743046138e53faa7e7c4dee15ba0470 (diff) | |
Add docs for -foptimization-record-file=
Summary: The Clang option was previously not included in the User's Manual.
Reviewers: anemet, davidxl, hfinkel
Reviewed By: hfinkel
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D34928
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@307193 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/UsersManual.rst')
| -rw-r--r-- | docs/UsersManual.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/docs/UsersManual.rst b/docs/UsersManual.rst index df6344af91..387ec63e9c 100644 --- a/docs/UsersManual.rst +++ b/docs/UsersManual.rst @@ -332,6 +332,19 @@ output format of the diagnostics that it generates. using a structured YAML format, users can parse or sort the remarks in a convenient way. +.. _opt_foptimization-record-file: + +**-foptimization-record-file** + Control the file to which optimization reports are written. + + When optimization reports are being output (see + :ref:`-fsave-optimization-record <opt_fsave-optimization-record>`), this + option controls the file to which those reports are written. + + If this option is not used, optimization records are output to a file named + after the primary file being compiled. If that's "foo.c", for example, + optimization records are output to "foo.opt.yaml". + .. _opt_fdiagnostics-show-hotness: **-f[no-]diagnostics-show-hotness** |