Chris Lattner a541b0fde2 Change CallGraphNode to maintain it's Function as an AssertingVH ... for sanity. This didn't turn up any bugs. Change CallGraphNode to maintain its "callsite" information in the call edges list as a WeakVH instead of as an instruction*. This fixes a broad class of dangling pointer bugs, and makes CallGraph have a number of useful invariants again. This fixes the class of problem indicated by PR4029 and PR3601. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80663 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-01 06:31:31 +00:00
..
Hello	Kill off more cerr/cout uses and prune includes a bit.	2009-08-23 11:37:21 +00:00
Instrumentation	Inline empty destructor.	2009-08-29 13:38:21 +00:00
IPO	Change CallGraphNode to maintain it's Function as an AssertingVH	2009-09-01 06:31:31 +00:00
Scalar	fix some cases where instcombine would change hte IR but not return true	2009-08-31 06:57:37 +00:00
Utils	Change CallGraphNode to maintain it's Function as an AssertingVH	2009-09-01 06:31:31 +00:00
Makefile	The attached patches attempt to fix cross builds. For example, if you	2009-08-18 00:40:33 +00:00