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
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
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
LineEditor
Linker	Factor common code it Linker::init.	2014-11-17 20:51:01 +00:00
LTO
MC
Object	Support ELF files of unknown type.	2014-11-18 01:14:25 +00:00
Option
ProfileData
Support	Support ELF files of unknown type.	2014-11-18 01:14:25 +00:00
TableGen
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