Devang Patel 3831005eb1 Rewrite code that 1) filters loops and 2) calculates new loop bounds. ... This fixes many bugs. I will add more test cases in a separate check-in. Some day, the code that manipulates CFG and updates dom. info could use refactoring help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60554 91177308-0d34-0410-b5e6-96231b3b80d8		2008-12-04 21:38:42 +00:00
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2007-09-21-LoopBound.ll
2007-09-24-UpdateIterationSpace.ll	Rewrite code that 1) filters loops and 2) calculates new loop bounds.	2008-12-04 21:38:42 +00:00
2007-09-25-UpdateIterationSpace-2.ll	Rewrite code that 1) filters loops and 2) calculates new loop bounds.	2008-12-04 21:38:42 +00:00
2008-01-28-IndDecrement.ll
2008-02-08-Crash.ll
2008-02-13-ExitValueNum.ll	Keep track of exit value operand number when operands are swapped.	2008-02-13 19:48:48 +00:00
2008-02-13-LoopLatch.ll	While moving exit condition, do not drop loop latch on the floor.	2008-02-13 22:06:36 +00:00
2008-02-13-LoopLatchPHI.ll	A loop latch phi node may have uses inside loop, not just in loop header.	2008-02-13 22:23:07 +00:00
2008-02-14-Crash.ll	If loop header is also loop exiting block then OrigPN is incoming value for B loop header.	2008-02-14 23:18:47 +00:00
2008-03-24-ExitPhi.ll	Add incoming value from header only if phi node has any use inside the loop.	2008-03-24 20:16:14 +00:00
2008-05-19-IndVar.ll	Do not ignore iv uses outside the loop.	2008-09-17 17:53:47 +00:00
2008-06-03-DomFrontier.ll	Testcase for LoopIndexSplit and DomFrontier.	2008-06-03 18:32:27 +00:00
2008-07-08-MisCompilation.ll	If loop induction variable's start value is less then its exit value then do not split the loop.	2008-07-09 00:12:01 +00:00
2008-09-17-IVUse.ll	Do not ignore iv uses outside the loop.	2008-09-17 17:53:47 +00:00
2008-09-20-Crash.ll	splitLoop does not handle split condition EQ.	2008-09-18 23:45:14 +00:00
2008-10-06-Crash.ll	Fix typo, fix PR 2865.	2008-10-06 23:22:54 +00:00
2008-10-10-OneIteration.ll	Rewrite code that 1) filters loops and 2) calculates new loop bounds.	2008-12-04 21:38:42 +00:00
2008-11-10-Sign.ll	If the sign of exit condition and split condition does not match	2008-11-10 19:48:34 +00:00
Crash2-2007-08-17.ll
Crash-2007-08-17.ll
Crash-2007-12-03.ll
dg.exp	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
ExitCondition-2007-09-10.ll
OneIterLoop2-2007-08-17.ll	Rewrite code that 1) filters loops and 2) calculates new loop bounds.	2008-12-04 21:38:42 +00:00
OneIterLoop3-2007-08-17.ll	Do not ignore iv uses outside the loop.	2008-09-17 17:53:47 +00:00
OneIterLoop-2007-08-17.ll	Rewrite code that 1) filters loops and 2) calculates new loop bounds.	2008-12-04 21:38:42 +00:00
SaveLastValue-2007-08-17.ll
SplitValue-2007-08-24.ll
UpperBound-2007-08-24.ll