Chandler Carruth 2fdec16fbe [x86] Teach the x86 DAG combiner to form UNPCKLPS and UNPCKHPS ... instructions from the relevant shuffle patterns. This is the last tweak I'm aware of to generate essentially perfect v4f32 and v2f64 shuffles with the new vector shuffle lowering up through SSE4.1. I'm sure I've missed some and it'd be nice to check since v4f32 is amenable to exhaustive exploration, but this is all of the tricks I'm aware of. With AVX there is a new trick to use the VPERMILPS instruction, that's coming up in a subsequent patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217761 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-15 11:26:25 +00:00
..
Analysis	InstSimplify: Simplify trivial and/or of icmps	2014-09-15 08:15:28 +00:00
AsmParser	Make CallingConv::ID an alias of "unsigned".	2014-09-10 18:00:17 +00:00
Bitcode	Pass a && to getLazyBitcodeModule.	2014-09-03 17:31:46 +00:00
CodeGen	In DwarfEHPrepare, after all passes are run, RewindFunction may be a dangling	2014-09-14 20:36:28 +00:00
DebugInfo	Fix a non-virtual destructor warning introduced in r217747.	2014-09-15 10:38:13 +00:00
ExecutionEngine	[MCJIT] Improve the "stub not found" diagnostic in RuntimeDyldChecker.	2014-09-11 23:09:22 +00:00
IR	Fix DebugInfo replaceAllUsesWith.	2014-09-15 07:50:42 +00:00
IRReader	Pass a && to getLazyBitcodeModule.	2014-09-03 17:31:46 +00:00
LineEditor
Linker	Merge alignment of common GlobalValue.	2014-09-09 17:48:18 +00:00
LTO	Add doInitialization/doFinalization to DataLayoutPass.	2014-09-10 21:27:43 +00:00
MC	Object: Add support for bigobj	2014-09-10 12:51:52 +00:00
Object	[llvm-objdump] support -rebase option for mach-o to dump rebasing info	2014-09-12 21:34:15 +00:00
Option	Add an overload of getLastArgNoClaim taking two OptSpecifiers.	2014-09-12 19:42:53 +00:00
ProfileData	llvm-profdata: Avoid undefined behaviour when reading raw profiles	2014-09-12 21:22:55 +00:00
Support	Add support for le64.	2014-09-12 17:54:17 +00:00
TableGen	Comment only: Annotate loop as per mailing list discussion	2014-08-29 22:43:30 +00:00
Target	[x86] Teach the x86 DAG combiner to form UNPCKLPS and UNPCKHPS	2014-09-15 11:26:25 +00:00
Transforms	Add control of function merging to the PMBuilder.	2014-09-13 21:46:00 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile