Jiangning Liu 1505fa4376 In LVI(Lazy Value Info), originally value on a BB can only be caculated once, ... and the lattice will be updated to be a state other than "undefined". This limiation could miss some opportunities of lowering "overdefined" to be an even accurate value. So this patch ask the algorithm to try to lower the lattice value again even if the value has been lowered to be "overdefined". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215343 91177308-0d34-0410-b5e6-96231b3b80d8		2014-08-11 05:02:04 +00:00
..
2008-11-27-EntryMunge.ll
2010-08-26-and.ll
2011-04-02-SimplifyDeadBlock.ll
2011-04-14-InfLoop.ll	TBAA: remove !tbaa from testing cases if not used.	2013-04-30 17:52:57 +00:00
2012-07-19-NoSuccessorIndirectBr.ll
and-and-cond.ll
and-cond.ll
basic.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
branch-no-const.ll
compare.ll
crash.ll
degenerate-phi.ll	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 02:33:22 +00:00
indirectbr.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
jump_threading.ll	In LVI(Lazy Value Info), originally value on a BB can only be caculated once,	2014-08-11 05:02:04 +00:00
landing-pad.ll	Don't eliminate a partially redundant load if it's in a landing pad.	2013-10-21 04:09:17 +00:00
lvi-load.ll
no-irreducible-loops.ll
or-undef.ll	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 01:28:40 +00:00
phi-eq.ll	No need for those tests to go thru llvm-as and/or llvm-dis.	2014-05-27 22:03:28 +00:00
pr9331.ll
pr15851_hang.ll	Fixed jump threading going to infinite loop.	2014-06-17 14:34:19 +00:00
select.ll	Fixed jump threading going to infinite loop.	2014-06-17 14:34:19 +00:00
thread-loads.ll	TBAA: handle scalar TBAA format and struct-path aware TBAA format.	2013-09-27 18:34:27 +00:00