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Mirror of https://github.com/RPCS3/llvm-mirror
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Wei Mi 82672e4cd7 [SampleFDO] Add a new compact binary format for sample profile. 
Name table occupies a big chunk of size in current binary format sample profile.
In order to reduce its size, the patch changes the sample writer/reader to
save/restore MD5Hash of names in the name table. Sample annotation phase will
also use MD5Hash of name to query samples accordingly.

Experiment shows compact binary format can reduce the size of sample profile by
2/3 compared with binary format generally.

Differential Revision: https://reviews.llvm.org/D47955

llvm-svn: 334447
2018-06-11 22:40:43 +00:00
bindings [LLVM-C] [OCaml] Remove LLVMAddBBVectorizePass 2018-05-28 16:58:10 +00:00
cmake [CMake] Pass additional CMake tools to external projects 2018-06-06 21:43:37 +00:00
docs [LangRef] fptosi and fptoui return poison on overflow. 2018-06-08 21:33:33 +00:00
examples [ORC] Update JITCompileCallbackManager to support multi-threaded code. 2018-05-30 01:57:45 +00:00
include [SampleFDO] Add a new compact binary format for sample profile. 2018-06-11 22:40:43 +00:00
lib [SampleFDO] Add a new compact binary format for sample profile. 2018-06-11 22:40:43 +00:00
projects [cmake] Support moving debuginfo-tests to llvm/projects 2017-12-12 17:06:08 +00:00
resources
runtimes [CMake] Pass additional CMake tools to external projects 2018-06-06 21:43:37 +00:00
test [SampleFDO] Add a new compact binary format for sample profile. 2018-06-11 22:40:43 +00:00
tools [SampleFDO] Add a new compact binary format for sample profile. 2018-06-11 22:40:43 +00:00
unittests [SampleFDO] Add a new compact binary format for sample profile. 2018-06-11 22:40:43 +00:00
utils TableGen: Change some pointer parameters to references since they're never null anyway 2018-06-11 22:14:43 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
.clang-format
.clang-tidy
.gitattributes [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
.gitignore
CMakeLists.txt [cmake] Add a switch to enable/disable bindings. 2018-05-20 08:37:54 +00:00
CODE_OWNERS.TXT [CODE_OWNERS] Update my email address. 2018-04-23 19:09:49 +00:00
configure
CREDITS.TXT Update my information in the CREDITS file. 2018-05-23 14:44:42 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt Test commit: remove a blank line 2018-06-08 21:21:55 +00:00
RELEASE_TESTERS.TXT

README.txt 

The LLVM Compiler Infrastructure
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.