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| 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 | cef4360ac42c49a427667dc6b06c50a3a4d7e780 (patch) | |
| tree | 082b5a630a22144f1f5d0486c76bc2e94bd4a7cb /llvm/docs/CommandGuide | |
| parent | b06294da84dc8b3ba18eea022b6c7b8abf7df7a4 (diff) | |
| download | bcm5719-llvm-cef4360ac42c49a427667dc6b06c50a3a4d7e780.tar.gz bcm5719-llvm-cef4360ac42c49a427667dc6b06c50a3a4d7e780.zip | |
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
llvm-svn: 272068
Diffstat (limited to 'llvm/docs/CommandGuide')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-profdata.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/llvm-profdata.rst b/llvm/docs/CommandGuide/llvm-profdata.rst index 12f2771bd00..2742fd3d75d 100644 --- a/llvm/docs/CommandGuide/llvm-profdata.rst +++ b/llvm/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. |
