llvm-6502

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James Molloy c2482dfc39 [AArch64] Conditional selects are expensive on out-of-order cores.

Specifically Cortex-A57. This probably applies to Cyclone too but I haven't enabled it for that as I can't test it.

This gives ~4% improvement on SPEC 174.vpr, and ~1% in 471.omnetpp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214957 91177308-0d34-0410-b5e6-96231b3b80d8

2014-08-06 10:42:18 +00:00

autoconf

[autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build.

2014-07-29 08:35:03 +00:00

bindings

[OCaml] Add Llvm.{string_of_const,const_element}.

2014-08-03 23:54:22 +00:00

cmake

Emit a warning if llvm_map_components_to_libraries() is used noting that its

2014-07-28 13:36:50 +00:00

docs

Fix typos in comments and doc

2014-08-05 23:27:34 +00:00

examples

Added LLVM_ENABLE_RTTI and LLVM_ENABLE_EH options that allow RTTI and EH

2014-07-22 15:41:18 +00:00

include

Remove a virtual function from TargetMachine. NFC.

2014-08-05 22:10:21 +00:00

lib

[AArch64] Conditional selects are expensive on out-of-order cores.

2014-08-06 10:42:18 +00:00

projects

[cmake] Use the external project machinery for libcxxabi so that it can

2014-07-25 10:27:40 +00:00

test

[x86] Fix two independent miscompiles in the process of getting the same

2014-08-06 10:16:36 +00:00

tools

[MCJIT] Make llvm-rtdyld check RuntimeDyld's error state when running in -verify

2014-08-05 20:51:46 +00:00

unittests

Fix SmallDenseMap assignment operator.

2014-08-04 22:18:25 +00:00

utils

Remove the TargetMachine forwards for TargetSubtargetInfo based

2014-08-04 21:25:23 +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

.gitignore

Add Polly to the ignored trees.

2014-06-25 13:13:36 +00:00

CMakeLists.txt

Fix building with in-tree libc++abi on FreeBSD

2014-08-01 19:23:15 +00:00

CODE_OWNERS.TXT

Add a sentence that all entries should include an email address.

2014-08-04 19:33:25 +00:00

configure

[autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build.

2014-07-29 08:35:03 +00:00

CREDITS.TXT

Update Credits.

2014-05-29 19:59:58 +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

Track clang r213171

2014-07-16 16:50:34 +00:00

Makefile.rules

[Make] Fix dependencies for td.expanded

2014-06-20 19:00:41 +00:00

README.txt

Trivial test commit.

2014-04-26 19:05:45 +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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