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Fork of llvm with experimental commits and workarounds for RPCS3
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Quentin Colombet 780b512e18 [LiveRangeEdit] Don't mess up with LiveInterval when a new vreg is created. 
In r283838, we added the capability of splitting unspillable register.
When doing so we had to make sure the split live-ranges were also
unspillable and we did that by marking the related live-ranges in the
delegate method that is called when a new vreg is created.
However, by accessing the live-range there, we also triggered their lazy
computation (LiveIntervalAnalysis::getInterval) which is not what we
want in general. Indeed, later code in LiveRangeEdit is going to build
the live-ranges this lazy computation may mess up that computation
resulting in assertion failures. Namely, the createEmptyIntervalFrom
method expect that the live-range is going to be empty, not computed.

Thanks to Mikael Holmén <mikael.holmen@ericsson.com> for noticing and
reporting the problem.

llvm-svn: 293934
2017-02-02 20:44:36 +00:00
bindings Fix go bindings after r289702 (hopefully, don't really know how to build 2016-12-15 06:54:29 +00:00
cmake Fix LLDB Android AArch64 GCC debug info build 2017-02-02 01:17:49 +00:00
docs MC: Introduce the ABS8 symbol modifier. 2017-01-31 18:28:44 +00:00
examples Use print() instead of dump() in code 2017-01-28 02:47:46 +00:00
include FunctionImport: Remove the -disable-force-link-odr flag and change importFunctions to never force link. 2017-02-02 18:42:25 +00:00
lib [LiveRangeEdit] Don't mess up with LiveInterval when a new vreg is created. 2017-02-02 20:44:36 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
runtimes [CMake] Handle common options for runtimes build 2017-01-10 19:47:05 +00:00
test [Hexagon] Adding opExtentBits and opExtentAlign to GPrel instructions 2017-02-02 20:35:12 +00:00
tools [ThinLTO] PrintStatistics when we exit early for thinlto-index-only 2017-02-02 17:33:53 +00:00
unittests Change debug-info-for-profiling from a TargetOption to a function attribute. 2017-02-01 22:45:09 +00:00
utils [opt-viewer] HTML-escape function names 2017-02-02 05:49:02 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore [AVR] Add the integrated testing tool to the .gitignore 2016-12-14 11:47:14 +00:00
CMakeLists.txt This addresses LLDB bug 31699, which was caused by LLVM using static linking on Windows. 2017-01-28 07:39:52 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take ownership of IR Linker as discussed on llvm-dev 2016-12-02 14:06:53 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Revert revision 289721. 2016-12-14 21:58:42 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
README.txt Test commit. 2017-01-27 23:59:26 +00:00
RELEASE_TESTERS.TXT Update the release tester for MIPS. NFC. 2017-01-17 11:00:28 +00:00

README.txt 

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

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.