llvm/test/Transforms/DeadArgElim
Duncan P. N. Exon Smith c61bc48acb DI: Disallow uniquable DICompileUnits
Since r241097, `DIBuilder` has only created distinct `DICompileUnit`s.
The backend is liable to start relying on that (if it hasn't already),
so make uniquable `DICompileUnit`s illegal and automatically upgrade old
bitcode.  This is a nice cleanup, since we can remove an unnecessary
`DenseSet` (and the associated uniquing info) from `LLVMContextImpl`.

Almost all the testcases were updated with this script:

    git grep -e '= !DICompileUnit' -l -- test |
    grep -v test/Bitcode |
    xargs sed -i '' -e 's,= !DICompileUnit,= distinct !DICompileUnit,'

I imagine something similar should work for out-of-tree testcases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243885 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-03 17:26:41 +00:00
..
2006-06-27-struct-ret.ll
2007-02-07-FuncRename.ll
2007-10-18-VarargsReturn.ll
2007-12-20-ParamAttrs.ll
2008-01-16-VarargsParamAttrs.ll
2008-06-23-DeadAfterLive.ll
2009-03-17-MRE-Invoke.ll
2010-04-30-DbgInfo.ll DI: Disallow uniquable DICompileUnits 2015-08-03 17:26:41 +00:00
2013-05-17-VarargsAndBlockAddress.ll
aggregates.ll
basictest.ll
canon.ll
dbginfo.ll DI: Disallow uniquable DICompileUnits 2015-08-03 17:26:41 +00:00
dead_vaargs.ll
deadexternal.ll
deadretval2.ll
deadretval.ll
keepalive.ll
linkage.ll
multdeadretval.ll
returned.ll
variadic_safety.ll