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Chandler Carruth 268dbb6208 [SROA] Refactor the integer and vector promotion testing logic to operate in terms of the new Partition class, and generally have a more clear set of arguments. No functionality changed. The most notable improvements here are consistently using the terminology of 'partition' for a collection of slices that will be rewritten together and 'slice' for a region of an alloca that is used by a particular instruction. This also makes it more clear that the split things are actually slices as well, just ones that will be split by the proposed partition. This doesn't yet address the confusing aspects of the partition's interface where slices that will be split by the partition and start prior to the partition are accesssed via Partition::splitSlices() while the core range of slices exposed by a Partition includes both unsplit slices and slices which will be split by the end, but started within the offset range of the partition. This is particularly hard to address because the algorithm which computes partitions quite literally doesn't know which slices these will end up being until too late. I'm looking at whether I can fix that or not, but I'm not optimistic. I'll update the comments and/or names to further explain this either way. I've also added one FIXME in this patch relating to this confusion so that I don't forget about it. llvm-svn: 224798		2014-12-24 01:05:14 +00:00
autoconf	Require python 2.7.	2014-12-12 15:29:31 +00:00
bindings	Finish removing DestroySource.	2014-12-23 19:16:45 +00:00
cmake	[cmake] Unbreak LLVM-Config.cmake / llvm_expand_dependencies.	2014-12-18 23:56:52 +00:00
docs	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
examples	Once more on the cmake build. nativecodegen->native on the dependencies.	2014-12-08 18:24:06 +00:00
include	Another attempt to fix the LLVM Windows build bot lld-x86_64-win7, one last place to fix I think.	2014-12-24 00:16:51 +00:00
lib	[SROA] Refactor the integer and vector promotion testing logic to	2014-12-24 01:05:14 +00:00
projects
test	Add printing the LC_THREAD load commands with llvm-objdump’s -private-headers.	2014-12-23 22:56:39 +00:00
tools	Another attempt to fix the LLVM Windows build bot lld-x86_64-win7, one last place to fix I think.	2014-12-24 00:16:51 +00:00
unittests	Fix a leak found by asan.	2014-12-23 17:20:23 +00:00
utils	Pass LSAN_OPTIONS down so that it is possible to add suppressions.	2014-12-23 18:39:02 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt	Adding a new option to CMake to disable C++ atexit on llvm-shlib.	2014-12-09 18:49:55 +00:00
CODE_OWNERS.TXT	Add myself as SystemZ code owner	2014-12-18 19:27:50 +00:00
configure	Require python 2.7.	2014-12-12 15:29:31 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in	Add a check for misbehaving -Wcomment from gcc-4.7 and add	2014-11-05 00:35:15 +00:00
Makefile.rules	Add a check for misbehaving -Wcomment from gcc-4.7 and add	2014-11-05 00:35:15 +00:00
README.txt	[TEST-COMMIT] As per Developer Policy, Added a blank line.	2014-12-06 00:38:39 +00:00

README.txt

Low Level Virtual Machine (LLVM)
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