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30 lines
643 B
ReStructuredText
30 lines
643 B
ReStructuredText
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llvm-profdata - work with profile data
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======================================
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SYNOPSIS
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--------
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:program:`llvm-profdata` [-output=output] file1 file2
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DESCRIPTION
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-----------
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The experimental :program:`llvm-profdata` tool reads two profile data files
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generated by PGO instrumentation and generates a file with merged data.
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The profile data format itself is currently textual.
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OPTIONS
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-------
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.. option:: -output=output
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This option selects the output filename. If not specified, output is to
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stdout.
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EXIT STATUS
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-----------
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:program:`llvm-profdata` returns 1 if it cannot read input files or there is a
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mismatch between their data.
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