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Duncan P. N. Exon Smith 846a627f5c PGO: llvm-profdata: tool for merging profiles 
Introducing llvm-profdata, a tool for merging profile data generated by
PGO instrumentation in clang.

- The name indicates a file extension of <name>.profdata.  Eventually
  profile data output by clang should be changed to that extension.

- llvm-profdata merges two profiles.  However, the name is more general,
  since it will likely pick up more tasks (such as summarizing a single
  profile).

- llvm-profdata parses the current text-based format, but will be
  updated once we settle on a binary format.

<rdar://problem/15949645>

llvm-svn: 201535
 		2014-02-17 23:22:49 +00:00
..
autoconf Add version, arch, system libs, and targets to Makefile.config 2014-02-09 16:36:42 +00:00
bindings Makefile.ocaml: Tweak to use --system-libs. 2013-12-20 00:36:59 +00:00
cmake LLVMExports.cmake: Add System libs $(LIBS) to LLVMSupport, corresponding to r201077. 2014-02-16 12:14:13 +00:00
docs PGO: llvm-profdata: tool for merging profiles 2014-02-17 23:22:49 +00:00
examples Don't try to build ExceptionDemo on ARM. 2014-02-12 21:47:15 +00:00
include SCEVExpander: Try hard not to create derived induction variables in other loops 2014-02-16 15:49:50 +00:00
lib Fix the arm assembler so that this malformed instruction: 2014-02-17 21:45:27 +00:00
projects Remove dead code, we already require cmake 2.8.8. 2014-02-16 14:36:26 +00:00
test PGO: llvm-profdata: tool for merging profiles 2014-02-17 23:22:49 +00:00
tools PGO: llvm-profdata: tool for merging profiles 2014-02-17 23:22:49 +00:00
unittests Remove tautological test line (unsigneds are always >=0). 2014-02-15 00:45:14 +00:00
utils llvmbuild: Exclude disabled targets from LLVMExports.cmake. 2014-02-16 12:14:24 +00:00
.arcconfig
…
.clang-format
…
.gitignore Added .DS_Store entry in .gitignore for ignoring .DS_Store files in the source 2014-01-25 15:15:16 +00:00
CMakeLists.txt Fix LLVM install rules to not set permissions on include/ 2014-02-10 10:50:55 +00:00
CODE_OWNERS.TXT Remove myself as owner of libc++ 2014-02-14 21:09:01 +00:00
CREDITS.TXT Fix documentation typos 2013-12-20 00:33:39 +00:00
LICENSE.TXT Update the copyright credits -- Happy new year 2014! 2014-01-01 08:27:31 +00:00
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile Provide CMake package modules in install tree 2014-02-09 16:37:02 +00:00
Makefile.common
…
Makefile.config.in Add version, arch, system libs, and targets to Makefile.config 2014-02-09 16:36:42 +00:00
Makefile.rules Provide CMake package modules in install tree 2014-02-09 16:37:02 +00:00
README.txt Revert "Test commit to check e-mail address. Please discard this." 2013-10-04 10:59:13 +00:00
configure Add version, arch, system libs, and targets to Makefile.config 2014-02-09 16:36:42 +00:00
llvm.spec.in
…

README.txt 

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, 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're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.