llvm-project/llvm/test/Transforms/DeadArgElim
Duncan P. N. Exon Smith 176b691d32 Revert "Revert "DI: Fold constant arguments into a single MDString""
This reverts commit r218918, effectively reapplying r218914 after fixing
an Ocaml bindings test and an Asan crash.  The root cause of the latter
was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a
PR to investigate who requires the loose check (and why).

Original commit message follows.

--

This patch addresses the first stage of PR17891 by folding constant
arguments together into a single MDString.  Integers are stringified and
a `\0` character is used as a separator.

Part of PR17891.

Note: I've attached my testcases upgrade scripts to the PR.  If I've
just broken your out-of-tree testcases, they might help.

llvm-svn: 219010
2014-10-03 20:01:09 +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 Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
2013-05-17-VarargsAndBlockAddress.ll Fix DeleteDeadVarargs not to crash on functions referenced by BlockAddresses 2013-06-13 19:51:17 +00:00
basictest.ll
canon.ll
dbginfo.ll Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
dead_vaargs.ll musttail: Don't eliminate varargs packs if there is a forwarding call 2014-08-26 00:59:51 +00:00
deadexternal.ll Fix broken CHECK lines 2014-02-16 07:31:05 +00:00
deadretval.ll
deadretval2.ll
keepalive.ll IR: Change inalloca's grammar a bit 2014-03-09 06:41:58 +00:00
linkage.ll Fix a bug in Dead Argument Elimination. 2013-10-09 17:21:44 +00:00
multdeadretval.ll
returned.ll Start using CHECK-LABEL in some tests. 2013-07-12 14:54:12 +00:00
variadic_safety.ll Make DeadArgumentElimination more conservative on variadic functions 2013-06-09 02:17:27 +00:00