Adam Nemet c320ed14d2 [LAA-memchecks 2/3] Move number of memcheck threshold checking to LV ... Now the analysis won't "fail" if the memchecks exceed the threshold. It is the transform pass' responsibility to perform the check. This allows the transform pass to further analyze/eliminate the memchecks. E.g. in Loop distribution we only need to check pointers that end up in different partitions. Note that there is a slight change of functionality here. The logic in analyzeLoop is that if dependence checking fails due to non-constant distance between the pointers, another attempt is made to prove safety of the dependences purely using run-time checks. Before this patch we could fail the loop due to exceeding the memcheck threshold after the first step, now we only check the threshold in the client after the full analysis. There is no measurable compile-time effect but I wanted to record this here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231817 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-10 18:54:23 +00:00
..
BBVectorize.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
CMakeLists.txt
LLVMBuild.txt
LoopVectorize.cpp	[LAA-memchecks 2/3] Move number of memcheck threshold checking to LV	2015-03-10 18:54:23 +00:00
Makefile
SLPVectorizer.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
Vectorize.cpp