diff options
| author | Vedant Kumar <vsk@apple.com> | 2016-06-07 22:47:31 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2016-06-07 22:47:31 +0000 |
| commit | 192404027d77263faa8bbaf3261100b0f1338b87 (patch) | |
| tree | 1c96526393a0b73a18410c7d97ea1eefd2eed1bd /docs/CommandGuide | |
| parent | 8a560fc1138410598349cbefa637c583cbd9b695 (diff) | |
Retry^4 "[llvm-profdata] Add option to ingest filepaths from a file"
Changes since the initial commit:
- Use echo instead of printf. This should side-step the character
escaping issues on Windows.
Differential Revision: http://reviews.llvm.org/D20980
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272068 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide')
| -rw-r--r-- | docs/CommandGuide/llvm-profdata.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/docs/CommandGuide/llvm-profdata.rst b/docs/CommandGuide/llvm-profdata.rst index 12f2771bd00..2742fd3d75d 100644 --- a/docs/CommandGuide/llvm-profdata.rst +++ b/docs/CommandGuide/llvm-profdata.rst @@ -44,6 +44,9 @@ interpreted as relatively more important than a shorter run. Depending on the nature of the training runs it may be useful to adjust the weight given to each input file by using the ``-weighted-input`` option. +Profiles passed in via ``-weighted-input``, ``-input-files``, or via positional +arguments are processed once for each time they are seen. + OPTIONS ^^^^^^^ @@ -65,6 +68,12 @@ OPTIONS Input files specified without using this option are assigned a default weight of 1. Examples are shown below. +.. option:: -input-files=path, -f=path + + Specify a file which contains a list of files to merge. The entries in this + file are newline-separated. Lines starting with '#' are skipped. Entries may + be of the form <filename> or <weight>,<filename>. + .. option:: -instr (default) Specify that the input profile is an instrumentation-based profile. |