Richard Osborne dd2fb6c10b Fix assertion in jump threading (PR13405). ...

GetBestDestForJumpOnUndef() assumes there is at least 1 successor, which isn't
true if the block ends in an indirect branch with no successors. Fix this by
bailing out earlier in this case.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160546 91177308-0d34-0410-b5e6-96231b3b80d8

2012-07-20 10:36:17 +00:00

..

2008-11-27-EntryMunge.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

2010-08-26-and.ll

…

2011-04-02-SimplifyDeadBlock.ll

…

2011-04-14-InfLoop.ll

…

2012-07-19-NoSuccessorIndirectBr.ll

Fix assertion in jump threading (PR13405).

2012-07-20 10:36:17 +00:00

and-and-cond.ll

…

and-cond.ll

…

basic.ll

…

branch-no-const.ll

…

compare.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00

crash.ll

…

degenerate-phi.ll

…

indirectbr.ll

…

lit.local.cfg

…

lvi-load.ll

…

no-irreducible-loops.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

or-undef.ll

…

phi-eq.ll

formatting change: strip debug info from test

2012-05-10 16:55:31 +00:00

pr9331.ll

…

select.ll

…

thread-loads.ll

…