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Chandler Carruth 520eeaeffd Clean up how we rewrite loads and stores to the whole alloca. When these
are single value types, the load and store should be directly based upon
the alloca and then bitcasting can fix the type as needed afterward.
This might in theory improve some of the IR coming out of SROA, but
I don't expect big changes yet and don't have any test cases on hand.
This is really just a cleanup/refactoring patch. The next patch will
cause this code path to be hit a lot more, actually get SROA to promote
more allocas and include several more test cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165864 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-13 02:41:05 +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 Add bitcode instruction encoding documentation for module version 2012-10-12 18:13:17 +00:00
examples ExceptionDemo.cpp: Use Function::setDoesNotReturn(). Attributes stuff was updated. 2012-10-12 14:11:48 +00:00
include [ms-inline asm] Remove the MatchInstruction() function. Previously, this was 2012-10-13 00:26:04 +00:00
lib Clean up how we rewrite loads and stores to the whole alloca. When these 2012-10-13 02:41:05 +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 ARM: tail-call inside a function where part of a byval argument is on caller's 2012-10-12 23:39:43 +00:00
tools Set default CPU for Darwin targets with LTO. <rdar://problem/12457841> 2012-10-12 17:39:25 +00:00
unittests Add powerpc-ibm-aix to Triple. Patch by Kai. 2012-10-12 11:08:57 +00:00
utils [ms-inline asm] Use the new API introduced in r165830 in lieu of the 2012-10-12 22:53:36 +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

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.