Yi Jiang 89008539a3 In this patch we are trying to do two things: ... 1) If the width of vectorization list candidate is bigger than vector reg width, we will break it down to fit the vector reg. 2) We do not vectorize the width which is not power of two. The performance result shows it will help some spec benchmarks. mesa improved 6.97% and ammp improved 1.54%. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189830 91177308-0d34-0410-b5e6-96231b3b80d8		2013-09-03 17:26:04 +00:00
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Hello	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
InstCombine	InstCombine: Check for zero shift amounts before subtracting one causing integer overflow.	2013-08-30 14:35:35 +00:00
Instrumentation	[msan] Fix handling of select with struct arguments.	2013-09-03 13:05:29 +00:00
IPO	Compulsive reformatting.	2013-08-30 21:07:33 +00:00
ObjCARC	[objc-arc] Track if we encountered an additive overflow while computing {TopDown,BottomUp}PathCounts and do nothing if it occurred.	2013-08-09 23:22:27 +00:00
Scalar	Revert: r189565 - Add getUnrollingPreferences to TTI	2013-08-29 03:33:15 +00:00
Utils	SimplifyLibCalls: When emitting an overloaded fp function check that it's available.	2013-08-31 18:19:35 +00:00
Vectorize	In this patch we are trying to do two things:	2013-09-03 17:26:04 +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