Chris Lattner
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a76347d917
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Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and
PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's. Do not touch udivs.
llvm-svn: 27326
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2006-04-01 04:48:52 +00:00 |
|
Misha Brukman
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3f0aa3dbf8
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Remove trailing whitespace
llvm-svn: 21408
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2005-04-21 20:19:05 +00:00 |
|
Chris Lattner
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f1e7201a6c
|
Fix a case where we incorrectly returned hasComputableLoopEvolution for
a ternary commutative expr. Remove FIXME that does not need to be fixed
(can't happen).
llvm-svn: 20335
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2005-02-26 18:40:02 +00:00 |
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Chris Lattner
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4d1409f15a
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Add a new replaceSymbolicValuesWithConcrete method to the SCEV class,
adjust const'ness a bit to be more correct.
llvm-svn: 20145
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2005-02-13 04:34:51 +00:00 |
|
Chris Lattner
|
adacba2678
|
Fix warning
llvm-svn: 13189
|
2004-04-27 18:21:56 +00:00 |
|
Chris Lattner
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b2e1576e72
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Remove the SCEV::expandCodeFor method, add a new SCEVVisitor class.
llvm-svn: 13133
|
2004-04-23 21:28:25 +00:00 |
|
Chris Lattner
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0d220df227
|
Publically export all of these classes from the ScalarEvolutions.cpp file
llvm-svn: 12957
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2004-04-15 15:06:59 +00:00 |
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