llvm-6502

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Juergen Ributzka 5cb9925acd [X86] Don't mark movabsq as cheap-as-move - it isn't that cheap.

A simple register copy on X86 is just 3 bytes, whereas movabsq is a 10 byte
instruction. Marking movabsq as not beeing cheap will allow LICM to move it
out of the loop and it also prevents unnecessary rematerializations if the
value is needed in more than one register.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201377 91177308-0d34-0410-b5e6-96231b3b80d8

2014-02-14 00:51:13 +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

[CMake] Let llvm_add_library(MODULE) check capability of loadable module.

2014-02-13 11:25:17 +00:00

docs

Add a note about using "Differential Revision:" in commit messages

2014-02-11 16:58:03 +00:00

examples

Don't try to build ExceptionDemo on ARM.

2014-02-12 21:47:15 +00:00

include

Don't build DFSan functionality for Android.

2014-02-13 21:21:09 +00:00

lib

[X86] Don't mark movabsq as cheap-as-move - it isn't that cheap.

2014-02-14 00:51:13 +00:00

projects

llvm/projects/CMakeLists.txt: Add dragonegg.

2014-01-24 12:53:08 +00:00

test

Do more addrspacecast transforms that happen for bitcast.

2014-02-14 00:49:12 +00:00

tools

MSBuild integration: get the LibraryPath right (PR18707)

2014-02-13 22:01:35 +00:00

unittests

Tweak an _MSC_VER ifdef to use typename with clang in a unittest

2014-02-13 19:51:13 +00:00

utils

Remove unused method declaration.

2014-02-13 07:12:40 +00:00

.arcconfig

…

.clang-format

Add a clang-format file so that the tool can automatically detect the

2013-09-02 07:19:04 +00:00

.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

Update email address.

2013-12-04 09:42:49 +00:00

configure

Add version, arch, system libs, and targets to Makefile.config

2014-02-09 16:36:42 +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

llvm.spec.in

…

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.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 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

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.

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