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Fork of llvm with experimental commits and workarounds for RPCS3

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Kevin Qin 0f6643694d Introduce runtime unrolling disable matadata and use it to mark the scalar loop from vectorization. Runtime unrolling is an expensive optimization which can bring benefit only if the loop is hot and iteration number is relatively large enough. For some loops, we know they are not worth to be runtime unrolled. The scalar loop from vectorization is one of the cases. llvm-svn: 231631		2015-03-09 06:14:18 +00:00
autoconf	Revert r230812. Do not break builds for no reason.	2015-02-28 19:43:20 +00:00
bindings	Go bindings: use MDNode::replaceAllUsesWith instead of MDTuple::replaceAllUsesWith.	2015-03-05 22:55:38 +00:00
cmake	Teach the LLVM CMake build how to explicitly use libc++abi when using	2015-03-07 10:30:34 +00:00
docs	Introduce runtime unrolling disable matadata and use it to mark the scalar loop from vectorization.	2015-03-09 06:14:18 +00:00
examples	Fix the build of the gold-plugin and examples.	2015-03-04 19:15:29 +00:00
include	InstCombine: fix fold "fcmp x, undef" to account for NaN	2015-03-09 03:20:25 +00:00
lib	Introduce runtime unrolling disable matadata and use it to mark the scalar loop from vectorization.	2015-03-09 06:14:18 +00:00
projects	Reverse the order libc++ and libc++abi are added in CMake.	2015-03-04 01:16:43 +00:00
test	Introduce runtime unrolling disable matadata and use it to mark the scalar loop from vectorization.	2015-03-09 06:14:18 +00:00
tools	Adding parenthesis around logical expressions to silence a -Wparentheses warning; NFC.	2015-03-07 15:16:27 +00:00
unittests	[ConstantRange] Teach multiply to be cleverer about signed ranges.	2015-03-06 15:50:47 +00:00
utils	TableGen: Initialize ErrorInfo to ~0ULL in the MatchInstructionImpl	2015-03-05 19:46:55 +00:00
.arcconfig	Updated phabricator server.	2014-04-07 03:57:04 +00:00
.clang-format	Test commit.	2014-03-02 13:08:46 +00:00
.clang-tidy	Enable display of compiler diagnostics in clang-tidy by default.	2014-10-29 17:29:38 +00:00
.gitignore	Add one more vim swap file pattern	2015-01-30 21:59:28 +00:00
CMakeLists.txt	Teach the LLVM CMake build how to explicitly use libc++abi when using	2015-03-07 10:30:34 +00:00
CODE_OWNERS.TXT	[CODE_OWNERS] Change the ownership of register allocators.	2015-03-05 22:15:17 +00:00
configure	Revert r230812. Do not break builds for no reason.	2015-02-28 19:43:20 +00:00
CREDITS.TXT	Rise from the dead and update personal info	2014-08-25 17:51:04 +00:00
LICENSE.TXT	Remove projects/sample.	2014-03-12 22:40:22 +00:00
llvm.spec.in
LLVMBuild.txt	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
Makefile	[configure/make] Propagate names of build host tools when making BuildTools	2014-03-25 21:45:41 +00:00
Makefile.common	Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables .	2012-12-07 01:43:23 +00:00
Makefile.config.in	Add a check for misbehaving -Wcomment from gcc-4.7 and add	2014-11-05 00:35:15 +00:00
Makefile.rules	Add support for SunOS function/data sections and associated	2015-03-03 20:54:29 +00:00
README.txt	Revert test commit	2015-02-04 18:46:00 +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,
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LLVM is open source software. You may freely distribute it under the terms of
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Please see the documentation provided in docs/ for further
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If you're writing a package for LLVM, see docs/Packaging.rst for our
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