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llvm-project/llvm/lib/Transforms
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Erik Eckstein 76cb53a839 SLPVectorizer: limit the number of alias checks to reduce the runtime. 
In case of blocks with many memory-accessing instructions, alias checking can take lot of time
(because calculating the memory dependencies has quadratic complexity).
I chose a limit which resulted in no changes when running the benchmarks.

llvm-svn: 226439
 		2015-01-19 09:33:38 +00:00
..
Hello [CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32. 2014-07-13 13:36:48 +00:00
IPO [PM] Lift the analyses into the interface for 2015-01-19 03:03:39 +00:00
InstCombine [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
Instrumentation [PM] Separate the TargetLibraryInfo object from the immutable pass. 2015-01-15 10:41:28 +00:00
ObjCARC IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
Scalar [PM] Lift the analyses into the interface for 2015-01-19 03:03:39 +00:00
Utils [PM] Lift the analyses into the interface for 2015-01-19 03:03:39 +00:00
Vectorize SLPVectorizer: limit the number of alias checks to reduce the runtime. 2015-01-19 09:33:38 +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