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
FileCheck.rst
index.rst
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
llvm-ar.rst
llvm-as.rst
llvm-bcanalyzer.rst
llvm-build.rst
llvm-config.rst
llvm-cov.rst
llvm-diff.rst
llvm-dis.rst
llvm-dwarfdump.rst
llvm-extract.rst
llvm-lib.rst
llvm-link.rst
llvm-nm.rst
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
llvm-stress.rst
llvm-symbolizer.rst Fix docs build break for revision r252798 2015-11-11 22:14:58 +00:00
opt.rst
tblgen.rst