llvm/docs/CommandGuide
Nathan Slingerland 824c3eccff [llvm-profdata] Add support for weighted merge of profile data (2nd try)
Summary:
This change adds support for specifying a weight when merging profile data with the llvm-profdata tool.
Weights are specified by using the --weighted-input=<weight>,<filename> option. Input files not specified
with this option (normal positional list after options) are given a default weight of 1.

Adding support for arbitrary weighting of input profile data allows for relative importance to be placed on the
input data from multiple training runs.

Both sampled and instrumented profiles are supported.

Reviewers: davidxl, dnovillo, bogner, silvas

Subscribers: silvas, davidxl, llvm-commits

Differential Revision: http://reviews.llvm.org/D15306

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255659 91177308-0d34-0410-b5e6-96231b3b80d8
2015-12-15 17:37:09 +00:00
..
bugpoint.rst docs: Remove documentation for legacy PGO options 2014-06-04 06:29:38 +00:00
FileCheck.rst IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
index.rst Start adding documentation for llvm-lib. 2015-07-17 18:49:26 +00:00
lit.rst CommandGuide/lit.rst: Document the new commandline option -a 2015-11-06 01:13:40 +00:00
llc.rst [EABI] Add LLVM support for -meabi flag 2015-11-09 12:40:30 +00:00
lli.rst Improving lli documentation 2015-07-28 10:24:11 +00:00
llvm-ar.rst Remove more dead documentation. 2013-07-30 04:06:06 +00:00
llvm-as.rst Fix the formatting a bit. 2012-06-20 11:25:11 +00:00
llvm-bcanalyzer.rst Documentation: use paths relative to document root in links. 2012-12-12 21:16:29 +00:00
llvm-build.rst Fix typos found by http://github.com/lyda/misspell-check 2012-06-02 10:20:22 +00:00
llvm-config.rst Fix typos: 2014-08-11 18:04:46 +00:00
llvm-cov.rst Minor edits to the llvm-cov documentation. 2015-04-21 16:32:02 +00:00
llvm-diff.rst [docs] Add ReST version of all the man pages. 2012-05-08 16:50:35 +00:00
llvm-dis.rst [docs] Add ReST version of all the man pages. 2012-05-08 16:50:35 +00:00
llvm-dwarfdump.rst Make llvm-dwarfdump exit with non-zero exit code if error was occured. 2015-06-25 23:40:15 +00:00
llvm-extract.rst docs: command guide: cleanups, no text changes 2013-08-18 08:32:32 +00:00
llvm-lib.rst Start adding documentation for llvm-lib. 2015-07-17 18:49:26 +00:00
llvm-link.rst Update documentation of llvm-link to reflect recent cleanups. 2013-03-19 16:04:19 +00:00
llvm-nm.rst docs: command guide: cleanups, no text changes 2013-08-18 08:32:32 +00:00
llvm-profdata.rst [llvm-profdata] Add support for weighted merge of profile data (2nd try) 2015-12-15 17:37:09 +00:00
llvm-readobj.rst Teach llvm-readobj to print ELF program headers 2013-04-12 04:07:39 +00:00
llvm-stress.rst Documentation for llvm-stress: reformat 2012-11-29 19:05:55 +00:00
llvm-symbolizer.rst Fix docs build break for revision r252798 2015-11-11 22:14:58 +00:00
opt.rst Delete -std-compile-opts. 2014-10-16 20:00:02 +00:00
tblgen.rst [docs] Fix some links 2014-04-07 22:46:40 +00:00