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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. |