Chandler Carruth 8366cebeb5 [x86] Make the x86 PACKSSWB, PACKSSDW, PACKUSWB, and PACKUSDW ... instructions available as synthetic SDNodes PACKSS and PACKUS that will select to the correct instruction variants based on the return type. This allows us to use these rather important instructions when lowering vector shuffles. Also moves the relevant instruction definitions to be split out from the fully generic multiclasses to allow them to match these new SDNodes in the same way that the UNPCK instructions do. No functionality should actually be changed here. llvm-svn: 211332		2014-06-20 01:05:28 +00:00
..
Analysis	[ValueTracking] Extend range metadata to call/invoke	2014-06-19 16:50:16 +00:00
AsmParser	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Bitcode	Revert a C API difference that I incorrectly introduced.	2014-06-18 20:07:35 +00:00
CodeGen	Add a new subtarget hook for whether or not we'd like to enable	2014-06-19 21:03:04 +00:00
DebugInfo	[DWARF parser] Use distinction between DW_AT_ranges_base and DW_AT_GNU_ranges_base instead of DWARF version	2014-06-13 22:31:03 +00:00
ExecutionEngine	Replace Execution Engine's mutex with std::recursive_mutex.	2014-06-18 20:17:35 +00:00
IR	Don't build switch lookup tables for dllimport or TLS variables	2014-06-20 00:38:12 +00:00
IRReader	Remove 'using std::errro_code' from lib.	2014-06-13 02:24:39 +00:00
LTO	Use the assignment operator.	2014-06-19 22:27:46 +00:00
LineEditor	[CMake] Use LINK_LIBS instead of target_link_libraries().	2014-02-26 06:41:29 +00:00
Linker	Replace some assert(0)'s with llvm_unreachable.	2014-06-18 05:05:13 +00:00
MC	Fix up a few formatting issues.	2014-06-19 20:00:09 +00:00
Object	Change the output of llvm-nm and llvm-size for Mach-O universal files (aka	2014-06-19 22:03:18 +00:00
Option	Options: Use erase_if to remove Args from the list.	2014-05-18 15:14:13 +00:00
ProfileData	Renaming SwapByteOrder() to getSwappedBytes()	2014-06-14 11:36:01 +00:00
Support	Revert "Add StringMap::insert(pair) consistent with the standard associative container concept."	2014-06-20 00:23:03 +00:00
TableGen	Convert some assert(0) to llvm_unreachable or fold an 'if' condition into the assert.	2014-06-19 06:10:58 +00:00
Target	[x86] Make the x86 PACKSSWB, PACKSSDW, PACKUSWB, and PACKUSDW	2014-06-20 01:05:28 +00:00
Transforms	Don't build switch lookup tables for dllimport or TLS variables	2014-06-20 00:38:12 +00:00
CMakeLists.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
LLVMBuild.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
Makefile	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00