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Benjamin Kramer dacc2e8edb InstCombine: Don't transform a signed icmp of two GEPs into a signed compare of the indices.

This transformation is not safe in some pathological cases (signed icmp of pointers should be an
extremely rare thing, but it's valid IR!). Add an explanatory comment.

Kudos to Duncan for pointing out this edge case (and not giving up explaining it until I finally got it).

llvm-svn: 151055

2012-02-21 13:31:09 +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

Fix documentation.

2012-02-18 01:38:41 +00:00

examples

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

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

include

Pull the parsing helper functions out of the Triple interface entirely.

2012-02-21 08:53:32 +00:00

lib

InstCombine: Don't transform a signed icmp of two GEPs into a signed compare of the indices.

2012-02-21 13:31:09 +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

InstCombine: Don't transform a signed icmp of two GEPs into a signed compare of the indices.

2012-02-21 13:31:09 +00:00

tools

Remove dead code. Improve llvm_unreachable text. Simplify some control flow.

2012-02-19 11:37:01 +00:00

unittests

Switch the llvm::Triple class to immediately parse the triple string on

2012-02-21 03:39:36 +00:00

utils

Reorder some members in MCRegisterClass to remove padding on 64-bit builds.

2012-02-21 07:36:39 +00:00

.gitignore

git: Add tools/lldb to the ignore list.

2011-11-10 22:55:50 +00:00

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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