Matthijs Kooijman ca85d65277 Rewrite the DeadArgumentElimination pass, to use a more explicit tracking of ... dependencies between return values and/or arguments. Also make the handling of arguments and return values the same. The pass now looks properly inside returned structs, but only at the first level (ie, not inside nested structs). Also add a testcase for testing various variations of (multiple) dead rerturn values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52459 91177308-0d34-0410-b5e6-96231b3b80d8		2008-06-18 11:12:53 +00:00
..
2006-06-27-struct-ret.ll
2007-02-07-FuncRename.ll
2007-10-18-VarargsReturn.ll
2007-12-20-ParamAttrs.ll	Store the result of multiple identical run lines in a temporary file.	2008-06-16 12:21:25 +00:00
2008-01-16-VarargsParamAttrs.ll
basictest.ll
dead_vaargs.ll
deadretval2.ll
deadretval.ll
dg.exp
multdeadretval.ll	Rewrite the DeadArgumentElimination pass, to use a more explicit tracking of	2008-06-18 11:12:53 +00:00