Benjamin Kramer 11f2bf7f15 X86: Do splat promotion later, so the optimizer can chew on it first. ... This catches many cases where we can emit a more efficient shuffle for a specific mask or when the mask contains undefs. Once the splat is lowered to unpacks we can't do that anymore. There is a possibility of moving the promotion after pshufb matching, but I'm not sure if pshufb with a mask loaded from memory is faster than 3 shuffles, so I avoided that for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173569 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-26 11:44:21 +00:00
..
Analysis	ConstantFolding: Add a missing folding that leads to a miscompile.	2013-01-24 16:28:28 +00:00
Archive	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
AsmParser	Add the IR attribute 'sspstrong'.	2013-01-23 06:41:41 +00:00
Bitcode	Remove some introspection functions.	2013-01-25 23:09:36 +00:00
CodeGen	Use const reference instead of vector copying.	2013-01-25 21:44:27 +00:00
DebugInfo	DWARFDebugLine.cpp: Fix true path. Did you forget "return true" here?	2013-01-26 01:45:06 +00:00
ExecutionEngine	Add support for applying in-memory relocations to the .debug_line section and, in the case of ELF files, using symbol addresses when available for relocations to the .debug_info section. Also extending the llvm-rtdyld tool to add the ability to dump line number information for testing purposes.	2013-01-25 22:50:58 +00:00
IR	Convert BuildLibCalls.cpp to using the AttributeSet methods instead of AttributeWithIndex.	2013-01-26 00:03:11 +00:00
Linker	[Linker] Kill Linker::LoadObject which is dead, and drop the BitReader dependency again.	2013-01-18 19:37:11 +00:00
MC	Clean up assignment of CalleeSaveStackSlotSize: get rid of the default and explicitly set this in every target that needs to change it from the default.	2013-01-23 16:22:04 +00:00
Object	When encountering an unknown file format, ObjectFile::createObjectFile should	2013-01-25 20:53:41 +00:00
Option	Resort the #include lines in include/... and lib/... with the	2013-01-02 10:22:59 +00:00
Support	APFloat: Make sure that we get a well-formed x87 NaN when converting from a smaller type.	2013-01-25 17:01:00 +00:00
TableGen	Add an addition operator to TableGen	2013-01-25 14:49:08 +00:00
Target	X86: Do splat promotion later, so the optimizer can chew on it first.	2013-01-26 11:44:21 +00:00
Transforms	Convert BuildLibCalls.cpp to using the AttributeSet methods instead of AttributeWithIndex.	2013-01-26 00:03:11 +00:00
CMakeLists.txt	Rename VMCore directory to IR.	2013-01-02 09:10:48 +00:00
LLVMBuild.txt	Rename VMCore directory to IR.	2013-01-02 09:10:48 +00:00
Makefile	Rename VMCore directory to IR.	2013-01-02 09:10:48 +00:00