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| author | Vedant Kumar <vsk@apple.com> | 2016-06-03 19:05:20 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2016-06-03 19:05:20 +0000 |
| commit | 5c276d0e5d6d5cfc29729e69d5a9daae988039d2 (patch) | |
| tree | 41287c0e2ca4fd2f8933b54469d57697f104aa4d /llvm/docs/CommandGuide | |
| parent | fc5d13d9b180eefabe7936eb485418b2f696f50c (diff) | |
| download | bcm5719-llvm-5c276d0e5d6d5cfc29729e69d5a9daae988039d2.tar.gz bcm5719-llvm-5c276d0e5d6d5cfc29729e69d5a9daae988039d2.zip | |
[llvm-profdata] Add option to ingest filepaths from a file
Differential Revision: http://reviews.llvm.org/D20980
llvm-svn: 271709
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. |
