Chandler Carruth c1c37734ad [SROA] The original refactoring inspired by the addrspace patch in ... D1764, which in turn set off the other refactorings to make 'getSliceAlign()' a sensible thing. There are two possible inputs to the required alignment of a memory transfer intrinsic: the alignment constraints of the source and the destination. If we are *only* introducing a (potentially new) offset onto one side of the transfer, we don't need to consider the alignment constraints of the other side. Use this to simplify the logic feeding into alignment computation for unsplit transfers. Also, hoist the clamp of the magical zero alignment for these intrinsics to the more customary one alignment early. This lets several other conditions melt away. No functionality changed. There is a further improvement this exposes which *will* change functionality, but that's arriving in a separate patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202232 91177308-0d34-0410-b5e6-96231b3b80d8		2014-02-26 05:33:36 +00:00
..
Analysis	Constify the Optnone checks in IR passes.	2014-02-26 01:23:26 +00:00
AsmParser	[ms-cxxabi] Add a new calling convention that swaps 'this' and 'sret'	2014-01-31 17:41:22 +00:00
Bitcode	Store a DataLayout in Module.	2014-02-25 20:01:08 +00:00
CodeGen	80-col.	2014-02-26 02:53:18 +00:00
DebugInfo	llvm-dwarfdump: Support for debug_line.dwo section for file names for type units under fission.	2014-02-24 23:58:54 +00:00
ExecutionEngine	Use DataLayout from the module when easily available.	2014-02-25 23:25:17 +00:00
IR	Remove spurious emacs major mode marker, these should only go on .h files.	2014-02-26 03:10:45 +00:00
IRReader	Make parseBitcodeFile return an ErrorOr<Module *>.	2014-01-15 01:08:23 +00:00
LineEditor	Avoid using EL_GETFP.	2014-02-04 20:04:46 +00:00
Linker	Store a DataLayout in Module.	2014-02-25 20:01:08 +00:00
LTO	Use DataLayout from the module when easily available.	2014-02-25 23:25:17 +00:00
MC	Reuse constants for COFF string table entry offsets	2014-02-25 09:50:40 +00:00
Object	Simplify base64 routine a bit.	2014-02-25 23:49:11 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
Support	Use StringRef in raw_fd_ostream constructor	2014-02-26 03:21:00 +00:00
TableGen	Replace the F_Binary flag with a F_Text one.	2014-02-24 18:20:12 +00:00
Target	Use DataLayout from the module when easily available.	2014-02-25 23:25:17 +00:00
Transforms	[SROA] The original refactoring inspired by the addrspace patch in	2014-02-26 05:33:36 +00:00
CMakeLists.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
LLVMBuild.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Makefile	Introduce line editor library.	2014-01-31 23:46:14 +00:00