Philip Reames 0814bd85dd Tweak EarlyCSE to recognize series of dead stores ... EarlyCSE is giving up on the current instruction immediately when it recognizes that the current instruction makes a previous store trivially dead. There's no reason to do this. Once the previous store has been deleted, it's perfectly legal to remember the value of the current store (for value forwarding) and the fact the store occurred (it could be dead too!). Reviewed by: Hal Differential Revision: http://reviews.llvm.org/D6301 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222241 91177308-0d34-0410-b5e6-96231b3b80d8		2014-11-18 17:46:32 +00:00
..
Analysis	ScalarEvolution: Construct SCEVDivision's Derived type instead of itself	2014-11-17 11:27:45 +00:00
AsmParser	X86: Implement the vectorcall calling convention	2014-10-28 01:29:26 +00:00
Bitcode	Pass a reference to ValueEnumerator.	2014-11-17 20:06:27 +00:00
CodeGen	Allow DwarfCompileUnit::constructImportedEntityDIE to instanciate a GlobalVariable DIE.	2014-11-18 02:46:11 +00:00
DebugInfo	[dwarfdump] Handle relocations in Dwarf accelerator tables	2014-11-14 19:30:08 +00:00
ExecutionEngine	Fix covered switch warning	2014-11-18 01:26:46 +00:00
IR	IR: Sink MDNode::Hash down to GenericMDNode::Hash	2014-11-18 02:20:29 +00:00
IRReader	Remove unused variable. NFC.	2014-11-06 23:16:57 +00:00
LineEditor
Linker	Factor common code it Linker::init.	2014-11-17 20:51:01 +00:00
LTO	libLTO: Assert if LTOCodeGenerator and LTOModule are from different contexts	2014-11-11 23:13:10 +00:00
MC	COFF: Add support for Dwarf accelerator tables.	2014-11-14 20:33:40 +00:00
Object	Support ELF files of unknown type.	2014-11-18 01:14:25 +00:00
Option	Add an overload of getLastArgNoClaim taking two OptSpecifiers.	2014-09-12 19:42:53 +00:00
ProfileData	llvm-cov: Sink some reporting logic into CoverageMapping	2014-11-14 01:50:32 +00:00
Support	Support ELF files of unknown type.	2014-11-18 01:14:25 +00:00
TableGen	Eliminate some deep std::vector copies. NFC.	2014-10-03 18:33:16 +00:00
Target	Revert "ADT: correctly report isMSVCEnvironment for windows itanium"	2014-11-17 22:55:59 +00:00
Transforms	Tweak EarlyCSE to recognize series of dead stores	2014-11-18 17:46:32 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile