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

..

BBVectorize.cpp

Replace size method call of containers to empty method where appropriate

2015-01-15 11:41:30 +00:00

CMakeLists.txt

SLP Vectorizer: Implement multi-block slp-vectorization.

2013-06-22 21:34:10 +00:00

LLVMBuild.txt

Update libdeps since TLI was moved from Target to Analysis in r226078.

2015-01-15 05:21:00 +00:00

LoopVectorize.cpp

[PM] Now that LoopInfo isn't in the Pass type hierarchy, it is much

2015-01-18 01:25:51 +00:00

Makefile

…

SLPVectorizer.cpp

SLPVectorizer: limit the number of alias checks to reduce the runtime.

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

Vectorize.cpp

[cleanup] Move the Dominators.h and Verifier.h headers into the IR

2014-01-13 09:26:24 +00:00