RPCS3/llvm: Old fork of llvm-mirror, used on older RPCS3 builds - llvm

RPCS3/llvm

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Old fork of llvm-mirror, used on older RPCS3 builds

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Dan Gohman c17e0cf6c0 Implement "superhero" strength reduction, or full strength reduction of address calculations down to basic pointer arithmetic. This is currently off by default, as it needs a few other features before it becomes generally useful. And even when enabled, full strength reduction is only performed when it doesn't increase register pressure, and when several other conditions are true. This also factors out a bunch of exisiting LSR code out of StrengthReduceStridedIVUsers into separate functions, and tidies up IV insertion. This actually decreases register pressure even in non-superhero mode. The change in iv-users-in-other-loops.ll is an example of this; there are two more adds because there are two fewer leas, and there is less spilling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65108 91177308-0d34-0410-b5e6-96231b3b80d8		2009-02-20 04:17:46 +00:00
autoconf	Default to building with position independent code. This may increase LLVM's	2009-02-19 06:18:24 +00:00
bindings	Rename getABITypeSize to getTypePaddedSize, as	2009-01-12 20:38:59 +00:00
cmake	Add mode_t to the config.h generated by cmake on win32. Used by clang.	2009-02-14 16:13:26 +00:00
docs	Eliminate several more unnecessary intptr_t casts.	2009-02-18 05:09:16 +00:00
examples	reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an	2008-11-21 16:42:48 +00:00
include	Add an accessor method to DwarfWriter to tell of debugging info should be emitted.	2009-02-20 00:44:43 +00:00
lib	Implement "superhero" strength reduction, or full strength	2009-02-20 04:17:46 +00:00
projects	Add "sample" documentation to sample project.	2008-09-15 05:31:29 +00:00
runtime	Fixing the stack walker.	2008-01-24 05:16:36 +00:00
test	Implement "superhero" strength reduction, or full strength	2009-02-20 04:17:46 +00:00
tools	really fix style	2009-02-18 17:49:06 +00:00
unittests	Fix comment.	2009-02-09 12:31:40 +00:00
utils	Add an accessor method to DwarfWriter to tell of debugging info should be emitted.	2009-02-20 00:44:43 +00:00
website	Prepare for "core" website.	2007-08-03 05:43:35 +00:00
win32	Update hand-crafted VC++ build.	2009-02-02 19:22:02 +00:00
Xcode	Remove Stacker.html from Xcode project.	2008-10-14 23:23:59 +00:00
build-for-llvm-top.sh	Patch to build llvm with srcdir != objdir from	2009-01-23 08:42:38 +00:00
CMakeLists.txt	Enable PACKAGE_VERSION in cmake builds, this unbreaks the clang build with cmake.	2009-01-28 17:49:03 +00:00
configure	Regenerate.	2009-02-19 06:18:56 +00:00
CREDITS.TXT	Adding your's truly to CREDITS.TXT	2009-01-19 15:04:29 +00:00
LICENSE.TXT	Renamed Google Test license file from COPYING to LICENSE.TXT to match LLVM	2009-01-05 17:42:15 +00:00
llvm.spec.in	* llvm.spec.in: update blurb	2007-07-13 09:48:29 +00:00
Makefile	Add targets to support the installation of clang in isolation.	2009-01-19 19:48:23 +00:00
Makefile.common	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
Makefile.config.in	Reapply patch from r62553, with a fix to avoid looking for an ffi.h that isn't	2009-02-04 06:26:47 +00:00
Makefile.rules	Avoid order files for now, as they aren't supported in 3.79.	2009-02-12 23:45:11 +00:00
ModuleInfo.txt	Patch to build llvm with srcdir != objdir from	2009-01-23 08:42:38 +00:00
README.txt	Remove extra lines	2008-07-28 20:50:25 +00:00

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 HTML documentation provided in docs/index.html for further
assistance with LLVM.