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
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Hello
InstCombine	InstCombine: Fold away tautological masked compares	2014-11-18 09:31:41 +00:00
Instrumentation	Fix 80 cols caught by the linter...	2014-11-14 00:41:42 +00:00
IPO	Reformat partially, where I touched for whitespace changes.	2014-10-28 11:54:52 +00:00
ObjCARC
Scalar
Utils	SimplifyCFG: Range'ify some for-loops. No functional change.	2014-11-18 02:37:11 +00:00
Vectorize	IR: Make MDString::getName() private	2014-11-13 23:59:16 +00:00
CMakeLists.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
LLVMBuild.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
Makefile	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00