llvm-6502

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Tom Stellard 57e6b2d1f3 SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions

Merge consecutive if-regions if they contain identical statements.
Both transformations reduce number of branches.  The transformation
is guarded by a target-hook, and is currently enabled only for +R600,
but the correctness has been tested on X86 target using a variety of
CPU benchmarks.

Patch by: Mei Ye

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187278 91177308-0d34-0410-b5e6-96231b3b80d8

2013-07-27 00:01:07 +00:00

autoconf

Remove dead or useless header checks from cmake and autoconf

2013-07-26 16:54:23 +00:00

bindings

We're in 3.4 land now.

2013-05-07 20:31:28 +00:00

cmake

Re-enabling the C4065 warning for MSVC builds as it no longer fires due to tablegen.

2013-07-26 22:03:03 +00:00

docs

Use pipefail when available.

2013-07-26 22:32:58 +00:00

examples

Adding example source to support MCJIT/Kaleidoscope blog posts.

2013-07-22 18:47:24 +00:00

include

SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions

2013-07-27 00:01:07 +00:00

lib

SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions

2013-07-27 00:01:07 +00:00

projects

[PowerPC] Support powerpc64le as a syntax-checking target.

2013-07-26 01:35:43 +00:00

runtime

Remove dead code from the makefile build system.

2013-07-25 20:25:31 +00:00

test

SLP Vectorier: Don't vectorize really short chains because they are already handled by the SelectionDAG store-vectorizer, which does a better job in deciding when to vectorize.

2013-07-26 23:07:55 +00:00

tools

SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions

2013-07-27 00:01:07 +00:00

unittests

Revert "[PowerPC] Improve consistency in use of __ppc__, __powerpc__, etc."

2013-07-26 22:13:57 +00:00

utils

Move the default back to pipefail. I accidentally reverted it before.

2013-07-26 23:22:43 +00:00

.arcconfig

Add .arcconfig to the repository. Useful if someone wants to use phabricator's command line tool.

2012-12-01 12:07:58 +00:00

.gitignore

…

CMakeLists.txt

Remove the mblaze backend from llvm.

2013-07-25 18:55:05 +00:00

CODE_OWNERS.TXT

Add more owners to CODE_OWNERS.TXT (Kostya Serebryany: AddressSanitizer and ThreadSanitizer; Evgeniy Stepanov: MemorySanitizer)

2013-06-27 08:47:12 +00:00

configure

Regenerate.

2013-07-26 17:13:47 +00:00

CREDITS.TXT

Identify me on IRC.

2013-06-18 22:09:36 +00:00

LICENSE.TXT

Be more specific and capitalize filenames.

2013-05-21 21:22:34 +00:00

llvm.spec.in

…

LLVMBuild.txt

…

Makefile

Fix regular expression used by 'make update' to only look for 'I' and '?' at the start of svn info results and to check for spaces after 'I' instead of just after '?'.

2013-07-03 14:48:37 +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 an autoconf option for turning on -gsplit-dwarf by default

2013-06-25 01:12:25 +00:00

Makefile.rules

Remove dead code from the makefile build system.

2013-07-25 20:25:31 +00:00

README.txt

test

2013-04-17 05:34:03 +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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