Erik Eckstein 04075c619b 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226439 91177308-0d34-0410-b5e6-96231b3b80d8

2015-01-19 09:33:38 +00:00

..

Hello

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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

IPO

[PM] Lift the analyses into the interface for

2015-01-19 03:03:39 +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

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LLVMBuild.txt

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Makefile

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