llvm-6502

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Chris Lattner eeba3f5695 fix rdar://8785296 - -fcatch-undefined-behavior generates inefficient code

The basic issue is that isel (very reasonably!) expects conditional branches
to be folded, so CGP leaving around a bunch dead computation feeding
conditional branches isn't such a good idea.  Just fold branches on constants
into unconditional branches.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123526 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-15 07:36:13 +00:00

autoconf

autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.

2010-12-29 03:59:14 +00:00

bindings

Fix OCaml bindings crash, PR8847.

2010-12-23 15:49:26 +00:00

cmake

Add some platform tests.

2011-01-13 19:17:28 +00:00

docs

Don't document exactly how virtual registers are represented as integers. Code

2011-01-08 23:10:59 +00:00

examples

Do not re-test for the existence of pthread.h.

2010-12-23 21:27:22 +00:00

include

fix typo

2011-01-15 06:27:35 +00:00

lib

fix rdar://8785296 - -fcatch-undefined-behavior generates inefficient code

2011-01-15 07:36:13 +00:00

projects

Regen configure

2010-12-12 21:42:01 +00:00

runtime

Rename 'libprofile/exported_symbols.lst' to 'libprofile/libprofile.exports'.

2010-09-03 15:42:45 +00:00

test

fix rdar://8785296 - -fcatch-undefined-behavior generates inefficient code

2011-01-15 07:36:13 +00:00

tools

Fix memory leak found by clang static analyzer.

2011-01-14 22:34:17 +00:00

unittests

Disable RTTI when building unit tests. This avoids errors at link time.

2011-01-13 15:31:45 +00:00

utils

Fix some tablegen issues to allow using zero_reg for InstAlias definitions.

2011-01-14 22:58:09 +00:00

website

…

.gitignore

Cleanup and document .gitignore.

2010-12-17 17:22:50 +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

Add to the CMake build some options and platform tests supported by

2011-01-11 12:31:54 +00:00

configure

autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.

2010-12-29 03:59:14 +00:00

CREDITS.TXT

Another git svn dcommit test. This time let's hope it doesn't kill my repo.

2010-12-10 14:45:10 +00:00

LICENSE.TXT

2010 is upon us.

2010-01-09 18:40:31 +00:00

llvm.spec.in

…

Makefile

Merge System into Support.

2010-11-29 18:16:10 +00:00

Makefile.common

…

Makefile.config.in

autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.

2010-12-29 03:59:14 +00:00

Makefile.rules

build: Shared libraries shouldn't used RPATH on Darwin, only main executables

2010-12-08 02:29:26 +00:00

ModuleInfo.txt

Remove trailing space. This is just an excuse to poke the

2010-10-05 20:32:15 +00:00

README.txt

Undoing test commit blank space.

2010-09-29 17:39:29 +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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