llvm-6502

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Duncan Sands 669011f50b When performing a conditional branch depending on the value of a comparison

%cmp (eg: A==B) we already replace %cmp with "true" under the true edge, and
with "false" under the false edge.  This change enhances this to replace the
negated compare (A!=B) with "false" under the true edge and "true" under the
false edge.  Reported to improve perlbench results by 1%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151517 91177308-0d34-0410-b5e6-96231b3b80d8

2012-02-27 08:14:30 +00:00

autoconf

autoconf/m4/visibility_inlines_hidden.m4: Tweak for cygwin-g++-4.5.3. It folded conftest regardress of attributge((noinline)) with >=O1 .

2012-02-19 12:05:12 +00:00

bindings

ocaml bindings: landing pad is now the last opcode.

2012-02-07 18:58:19 +00:00

cmake

add LLVM_VERSION_MAJOR and _MINOR defines

2012-02-13 18:48:10 +00:00

docs

Update tblgen command guide. Remove unused tblgen InstrEnumEmitter files.

2012-02-27 02:31:09 +00:00

examples

Switch to a more idiomatic way of silencing unused variable warnings in

2012-02-20 00:02:49 +00:00

include

Change the implementation of dominates(inst, inst) to one based on what the

2012-02-26 02:19:19 +00:00

lib

When performing a conditional branch depending on the value of a comparison

2012-02-27 08:14:30 +00:00

projects

Replace the old --with-cxx-* configure options with a single --with-gcc-toolchain

2012-02-03 00:59:30 +00:00

runtime

Fixing a warning in MSVC (this is also a test commit)

2012-02-05 19:43:39 +00:00

test

When performing a conditional branch depending on the value of a comparison

2012-02-27 08:14:30 +00:00

tools

Add support for random constant vectors.

2012-02-26 13:56:18 +00:00

unittests

Fix typos.

2012-02-22 16:01:54 +00:00

utils

Update tblgen command guide. Remove unused tblgen InstrEnumEmitter files.

2012-02-27 02:31:09 +00:00

.gitignore

…

CMakeLists.txt

add LLVM_VERSION_MAJOR and _MINOR defines

2012-02-13 18:48:10 +00:00

configure

autoconf/m4/visibility_inlines_hidden.m4: Tweak for cygwin-g++-4.5.3. It folded conftest regardress of attributge((noinline)) with >=O1 .

2012-02-19 12:05:12 +00:00

CREDITS.TXT

Update credits.

2012-02-16 18:54:41 +00:00

LICENSE.TXT

Happy new year 2012!

2012-01-01 08:16:56 +00:00

llvm.spec.in

Tidy up. s/Low Level Virtual Machine/LLVM/.

2012-01-25 22:00:23 +00:00

LLVMBuild.txt

LLVMBuild: Introduce a common section which currently has a list of the

2011-12-12 22:45:54 +00:00

Makefile

Makefile: add missing files to FilesToConfig

2012-01-17 02:56:49 +00:00

Makefile.common

…

Makefile.config.in

capitalize project name, reference bugzilla

2011-12-18 18:50:16 +00:00

Makefile.rules

On Cygwin/MingW, add SharedLibDir and LLVMToolDir to the library search path, since shared libraries are placed in 'bin'. (static libraries are still in 'lib').

2012-02-18 10:03:19 +00:00

README.txt

test commit

2012-02-07 08:18:05 +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.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.

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