llvm-project

History

Michael Kruse a6cc0d3a2d [ScopDetection] Remove unused DetectionContexts during expansion.

The function expandRegion() frees Region* objects again when it determines that
these are not valid SCoPs. However, the DetectionContext added to the
DetectionContextMap still holds a reference. The validity is checked using the
ValidRegions lookup table. When a new Region is added to that list, it might
share the same address, such that the DetectionContext contains two
Region* associations that are in ValidRegions, but that are unrelated and of
which one has already been free.

Also remove the DetectionContext when not a valid expansion.

llvm-svn: 278062

2016-08-08 22:39:32 +00:00

DependenceInfo.cpp

[DependenceInfo] Reset operations counter when setting limit.

2016-08-05 11:31:02 +00:00

PolyhedralInfo.cpp

[GSoC] Add PolyhedralInfo pass - new interface to polly analysis

2016-07-25 12:48:45 +00:00

ScopBuilder.cpp

Fix a build warning of unhandled enum in switch

2016-07-11 18:27:52 +00:00

ScopDetection.cpp

[ScopDetection] Remove unused DetectionContexts during expansion.