Bill Schmidt 8c932ac614 [PPC64LE] Fix PR24546 - Swap optimization and debug values
This patch fixes PR24546, which demonstrates a segfault during the VSX
swap removal pass.  The problem is that debug value instructions were
not excluded from the list of instructions to be analyzed for webs of
related computation.  I've added the test case from the PR as a crash
test in test/CodeGen/PowerPC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245862 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-24 19:27:27 +00:00
..
2015-07-26 11:37:05 +00:00