mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-23 02:29:18 +00:00
30 lines
643 B
ReStructuredText
30 lines
643 B
ReStructuredText
|
llvm-profdata - work with profile data
|
||
|
======================================
|
||
|
|
||
|
SYNOPSIS
|
||
|
--------
|
||
|
|
||
|
:program:`llvm-profdata` [-output=output] file1 file2
|
||
|
|
||
|
DESCRIPTION
|
||
|
-----------
|
||
|
|
||
|
The experimental :program:`llvm-profdata` tool reads two profile data files
|
||
|
generated by PGO instrumentation and generates a file with merged data.
|
||
|
|
||
|
The profile data format itself is currently textual.
|
||
|
|
||
|
OPTIONS
|
||
|
-------
|
||
|
|
||
|
.. option:: -output=output
|
||
|
|
||
|
This option selects the output filename. If not specified, output is to
|
||
|
stdout.
|
||
|
|
||
|
EXIT STATUS
|
||
|
-----------
|
||
|
|
||
|
:program:`llvm-profdata` returns 1 if it cannot read input files or there is a
|
||
|
mismatch between their data.
|