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llvm-6502/test/Analysis/ScalarEvolution
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Dan Gohman 3837218ea0 Extend ScalarEvolution's executesAtLeastOnce logic to be able to 
continue past the first conditional branch when looking for a
relevant test. This helps it avoid using MAX expressions in
loop trip counts in more cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54697 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-12 20:17:31 +00:00
..
2007-07-15-NegativeStride.ll While testing particular algorithms to compute loop iteration count the brute 2008-07-19 13:26:15 +00:00
2007-08-06-MisinterpretBranch.ll
2007-08-06-Unsigned.ll Stop creating extraneous smax/umax in SCEV. This removes a regression where we 2008-07-12 07:41:32 +00:00
2007-09-27-LargeStepping.ll While testing particular algorithms to compute loop iteration count the brute 2008-07-19 13:26:15 +00:00
2007-11-14-SignedAddRec.ll
2007-11-18-OrInstruction.ll
2008-02-11-ReversedCondition.ll
2008-02-12-SMAXTripCount.ll
2008-02-15-UMax.ll
2008-05-25-NegativeStepToZero.ll Fix PR2088. Use modulo linear equation solver to compute loop iteration 2008-07-20 15:55:14 +00:00
2008-06-12-BinomialInt64.ll Crash less. The i64 restriction in BinomialCoefficient caused some problems 2008-06-13 04:38:55 +00:00
2008-07-12-UnneededSelect1.ll Stop creating extraneous smax/umax in SCEV. This removes a regression where we 2008-07-12 07:41:32 +00:00
2008-07-12-UnneededSelect2.ll Stop creating extraneous smax/umax in SCEV. This removes a regression where we 2008-07-12 07:41:32 +00:00
2008-07-19-InfiniteLoop.ll Fix PR2088. Use modulo linear equation solver to compute loop iteration 2008-07-20 15:55:14 +00:00
2008-07-19-WrappingIV.ll Fix PR2088. Use modulo linear equation solver to compute loop iteration 2008-07-20 15:55:14 +00:00
2008-07-29-SGTTripCount.ll Fix for PR2607: SCEV miscomputing the loop count for loops with an 2008-07-30 00:04:08 +00:00
2008-07-29-SMinExpr.ll Another SCEV issue from PR2607; essentially the same issue, but this 2008-07-30 04:36:32 +00:00
2008-08-04-IVOverflow.ll PR2621: Improvements to the SCEV AddRec binomial expansion. This 2008-08-04 23:49:06 +00:00
2008-08-04-LongAddRec.ll PR2621: Improvements to the SCEV AddRec binomial expansion. This 2008-08-04 23:49:06 +00:00
avoid-smax.ll Extend ScalarEvolution's executesAtLeastOnce logic to be able to 2008-08-12 20:17:31 +00:00
dg.exp
do-loop.ll
smax.ll
SolveQuadraticEquation.ll While testing particular algorithms to compute loop iteration count the brute 2008-07-19 13:26:15 +00:00
trip-count2.ll
trip-count.ll While testing particular algorithms to compute loop iteration count the brute 2008-07-19 13:26:15 +00:00