Summary:
Update the XRay docs to mention new subcomands to the llvm-xray tool,
and details on FDR mode logging. Also list down available libraries for
use part of the LLVM distribution.
Reviewers: rSerge, pelikan, echristo, timshen, sdardis, rengolin
Subscribers: mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D30395
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296528 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
We update the documentation to define what the requirements are for the
provided XRay log handler. This is to make it clear that the function
pointer provided must do internal synchronisation and that there are no
guarantees provided by XRay on when the function shall be invoked once
it has been installed as a log handler.
Reviewers: rSerge, rengolin
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D26651
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287073 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This is the initial version of the documentation for how to use XRay as
it stands in LLVM, Clang, and compiler-rt. We leave some room for later
expansion mentioining what is work in progress and what could be
expected moving forward.
We also give a high level overview of future work that's both ongoing
and planned.
Reviewers: echristo, dblaikie, chandlerc
Subscribers: mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D26386
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286319 91177308-0d34-0410-b5e6-96231b3b80d8
