Commit Graph

4 Commits

Author SHA1 Message Date
Peter Collingbourne da71ea2598 [dfsan] Remove the unused __dfsan_memcpy function.
Differential Revision: http://llvm-reviews.chandlerc.com/D1350

llvm-svn: 188238
2013-08-13 00:16:18 +00:00
Peter Collingbourne a3dc875198 [dfsan] Begin a private header and move shadow_for there.
Differential Revision: http://llvm-reviews.chandlerc.com/D1348

llvm-svn: 188231
2013-08-12 23:51:33 +00:00
Peter Collingbourne 21b2929aca [dfsan] Introduce dfsan_union runtime function.
Differential Revision: http://llvm-reviews.chandlerc.com/D1347

llvm-svn: 188229
2013-08-12 23:47:37 +00:00
Peter Collingbourne 5cbab07d02 DataFlowSanitizer; compiler-rt changes.
DataFlowSanitizer is a generalised dynamic data flow analysis.

Unlike other Sanitizer tools, this tool is not designed to detect a
specific class of bugs on its own.  Instead, it provides a generic
dynamic data flow analysis framework to be used by clients to help
detect application-specific issues within their own code.

Differential Revision: http://llvm-reviews.chandlerc.com/D967

llvm-svn: 187924
2013-08-07 22:47:26 +00:00