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
..
2008-02-01-ReturnAttrs.ll
2008-07-02-array-indexing.ll	Restructure ArgumentPromotion a bit. Instead of just having a single boolean	2008-07-29 10:00:13 +00:00
2008-09-07-CGUpdate.ll
2008-09-08-CGUpdateSelfEdge.ll
aggregate-promote.ll
attrs.ll
basictest.ll
byval-2.ll	add a test to ensure that argpromote of one argument doesn't	2008-01-15 22:38:12 +00:00
byval.ll
callgraph-update.ll	Change CallGraphNode to maintain it's Function as an AssertingVH	2009-09-01 06:31:31 +00:00
chained.ll
control-flow2.ll
control-flow.ll
dg.exp
pr3085.ll