commit | 0aae449f9a9e499f7cbe6e5bdb6aae6063d270bb | [log] [tgz] |
---|---|---|
author | Michael J. Spencer <bigcheesegs@gmail.com> | Tue Oct 02 00:17:15 2018 +0000 |
committer | Michael J. Spencer <bigcheesegs@gmail.com> | Tue Oct 02 00:17:15 2018 +0000 |
tree | 879f98131f04d63fd19e8eb9705acccb49ee7b46 | |
parent | df3e3050ef26292a8c7d2d16b073588eba28db6c [diff] |
[ELF] Read the call graph profile from object files. This uses the call graph profile embedded in the object files to construct the call graph. This is read from a SHT_LLVM_CALL_GRAPH_PROFILE (0x6fff4c02) section as (uint32_t, uint32_t, uint64_t) tuples as (from symbol index, to symbol index, weight). Differential Revision: https://reviews.llvm.org/D45850 git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@343552 91177308-0d34-0410-b5e6-96231b3b80d8
This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.
lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.
In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.
It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz
The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.