llvm-6502

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Meador Inge 0c41d57b09 instcombine: Migrate strcpy optimizations

This patch migrates the strcpy optimizations from the simplify-libcalls pass
into the instcombine library call simplifier.  Note also that StrCpyChkOpt
has been updated with a few simplifications that were being done in the
simplify-libcalls version of StrCpyOpt, but not in the migrated implementation
of StrCpyOpt.  There is no reason to overload StrCpyOpt with fortified and
regular simplifications in the new model since there is already a dedicated
simplifier for __strcpy_chk.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166198 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-18 18:12:40 +00:00

autoconf

Re-enable support for --program-prefix.

2012-10-01 18:40:32 +00:00

bindings

Fix the ocaml binding breakage from TargetData -> DataLayout changes.

2012-10-08 17:06:25 +00:00

cmake

[CMake] add_lit_testsuite: EXCLUDE_FROM_ALL excludes the test ${target} out of check-all.

2012-10-10 13:32:55 +00:00

docs

test commit: verifying access from new address

2012-10-18 18:12:05 +00:00

examples

ExceptionDemo.cpp: Use Function::setDoesNotReturn(). Attributes stuff was updated.

2012-10-12 14:11:48 +00:00

include

[ms-inline asm] Move most of the AsmParsing logic in clang back into the MC

2012-10-18 15:49:34 +00:00

lib

instcombine: Migrate strcpy optimizations

2012-10-18 18:12:40 +00:00

projects

Re-enable support for --program-prefix.

2012-10-01 18:40:32 +00:00

runtime

Place temporary LTO files into their own subdirectory.

2012-10-10 05:29:15 +00:00

test

instcombine: Migrate strcpy optimizations

2012-10-18 18:12:40 +00:00

tools

Temporarily revert the TargetTransform changes.

2012-10-18 05:43:52 +00:00

unittests

Marked this variable as 'used' so that LTO doesn't get rid of it.

2012-10-17 08:08:06 +00:00

utils

Add an enum for the return and function indexes into the AttrListPtr object. This gets rid of some magic numbers.

2012-10-15 07:29:08 +00:00

.gitignore

Add extra vim swap file pattern

2012-10-09 23:48:34 +00:00

CMakeLists.txt

Removing dependency on third party library for Intel JIT event support.

2012-09-28 17:35:20 +00:00

CODE_OWNERS.TXT

Add the list of code owners to the top level of the LLVM source tree to

2012-07-26 08:04:09 +00:00

configure

Re-enable support for --program-prefix.

2012-10-01 18:40:32 +00:00

CREDITS.TXT

Move TargetData to DataLayout.

2012-10-08 16:40:38 +00:00

LICENSE.TXT

Add YAML parser to Support.

2012-04-03 23:09:22 +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

Remove dead variable.

2012-10-10 18:20:49 +00:00

Makefile.common

[docs] Remove unsupported references to ExtraSource variable.

2012-05-15 21:32:27 +00:00

Makefile.config.in

Re-enable support for --program-prefix.

2012-10-01 18:40:32 +00:00

Makefile.rules

Use MACOSX_DEPLOYMENT_TARGET when it is set. <rdar://problem/12433905>

2012-10-12 21:48:14 +00:00

README.txt

test commit

2012-07-11 17:34:12 +00:00

README.txt

Low Level Virtual Machine (LLVM)
================================

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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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