llvm-6502/lib/Transforms/Vectorize
Arnold Schwaighofer 4bc2e3a32d SLPVectorizer: Fix stale for Value pointer array
We are slicing an array of Value pointers and process those slices in a loop.
The problem is that we might invalidate a later slice by vectorizing a former
slice.

Use a WeakVH to track the pointer. If the pointer is deleted or RAUW'ed we can
tell.

The test case will only fail when running with libgmalloc.

radar://15498655

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195162 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 22:20:20 +00:00
..
BBVectorize.cpp
CMakeLists.txt
LLVMBuild.txt
LoopVectorize.cpp
Makefile
SLPVectorizer.cpp SLPVectorizer: Fix stale for Value pointer array 2013-11-19 22:20:20 +00:00
Vectorize.cpp