Matthijs Kooijman f940585c1c Make deadargelim a bit less smart, so it doesn't choke on nested structs as ...

return values that are still (partially) live. Instead of updating all uses of
a call instruction after removing some elements, it now just rebuilds the
original struct (With undef gaps where the unused values were) and leaves it to
instcombine to clean this up.

The added testcase still fails currently, but this is due to instcombine which
isn't good enough yet. I will fix that part next.

llvm-svn: 53608

2008-07-15 14:03:10 +00:00

..

2006-06-27-struct-ret.ll

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

2007-02-07-FuncRename.ll

For PR1319:

2007-04-15 08:30:33 +00:00

2007-10-18-VarargsReturn.ll

Fix PR1735 and Transforms/DeadArgElim/2007-10-18-VarargsReturn.ll by

2007-10-18 18:49:29 +00:00

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

Test case for varargs parameter attribute issue I just fixed.

2008-01-17 07:26:31 +00:00

2008-06-23-DeadAfterLive.ll

Commit the new DeadArgElim pass again, this time with the gcc bootstrap failures fixed.

2008-06-24 16:30:26 +00:00

basictest.ll

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

dead_vaargs.ll

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

deadretval2.ll

Commit the new DeadArgElim pass again, this time with the gcc bootstrap failures fixed.

2008-06-24 16:30:26 +00:00

deadretval.ll

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

dg.exp

sabre brings to my attention that the 'tr' suffix is also obsolete

2008-05-20 21:00:03 +00:00

keepalive.ll

Fix typo.

2008-07-15 13:15:10 +00:00

multdeadretval.ll

Make deadargelim a bit less smart, so it doesn't choke on nested structs as

2008-07-15 14:03:10 +00:00