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Analysis
Commit message (
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Author
Age
*
Propagate SCEV no-wrap flags whenever possible.
Andrew Trick
2011-03-15
*
When SCEV can determine the loop test is X < X, set ExactBECount=0.
Andrew Trick
2011-03-09
*
teach SCEV that the scale and addition of an inbounds gep don't NSW.
Chris Lattner
2011-02-13
*
Per discussion with Dan G, inbounds geps *certainly* can have
Chris Lattner
2011-02-11
*
Add another rdar number.
Dan Gohman
2011-01-24
*
Simplify some code with no functionality change. Make the test a lot more
Nick Lewycky
2011-01-23
*
Use value ranges to fold ext(trunc) in SCEV when possible.
Nick Lewycky
2011-01-23
*
Implement requiredTransitive
Tobias Grosser
2011-01-20
*
Similarly, analyze truncate through multiply.
Nick Lewycky
2011-01-19
*
Add a missed SCEV fold that is required to continue analyzing the IR produced
Nick Lewycky
2011-01-19
*
Add a missing SCEV simplification sext(zext x) --> zext x.
Nick Lewycky
2011-01-19
*
Teach BasicAA to return PartialAlias in cases where both pointers
Dan Gohman
2011-01-18
*
Revert the testcase from the previous reverted commit.
Eric Christopher
2011-01-11
*
add a testcase I missed in previous commit.
Chris Lattner
2011-01-09
*
teach SCEV analysis of PHI nodes that PHI recurences formed
Chris Lattner
2011-01-09
*
reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec's
Chris Lattner
2011-01-09
*
fix rdar://8813415 - a miscompilation of 164.gzip that loop-idiom
Chris Lattner
2011-01-03
*
filecheckize
Chris Lattner
2011-01-03
*
-enable-tbaa is on by default now.
Dan Gohman
2010-12-16
*
Make memcpyopt TBAA-aware.
Dan Gohman
2010-12-16
*
Move Sub simplifications and additional Add simplifications out of
Duncan Sands
2010-12-15
*
Reapply r121520, PartialAlias implementation for BasicAA, now that
Dan Gohman
2010-12-13
*
Revert r121520, which may have introduced miscompilations.
Dan Gohman
2010-12-10
*
Implement PartialAlias checking in BasicAA.
Dan Gohman
2010-12-10
*
remove fixme comment too.
Chris Lattner
2010-11-30
*
check in *all* files. This is now handled by my previous DSE commit.
Chris Lattner
2010-11-30
*
test: Check the feature 'loadable_module' with load modules in %llvmshlibdir.
NAKAMURA Takumi
2010-11-29
*
Delete unneeded ssp attributes.
Dan Gohman
2010-11-11
*
TBAA-enable ArgumentPromotion.
Dan Gohman
2010-11-11
*
Make Sink tbaa-aware.
Dan Gohman
2010-11-11
*
Add a testcase which demonstrates alias analysis pass precedence.
Dan Gohman
2010-11-11
*
Fully invalidate cached results when a prior query's size or
Dan Gohman
2010-11-10
*
Teach FunctionAttrs about the VAArg instruction.
Dan Gohman
2010-11-09
*
Add a testcase for a call which BasicAA says only accesses memory through
Dan Gohman
2010-11-08
*
Make FunctionAttrs TBAA-aware.
Dan Gohman
2010-11-08
*
Teach memdep to use pointsToConstantMemory to determine that loads
Dan Gohman
2010-10-29
*
Add a basic testcase for TBAA-aware DSE.
Dan Gohman
2010-10-29
*
Add some comments.
Dan Gohman
2010-10-20
*
Don't pass the raw invalid pointer used to represent conflicting
Dan Gohman
2010-10-18
*
Add a basic testcase for TBAA-aware LICM.
Dan Gohman
2010-10-18
*
Run tbaa before basicaa, since that's how it's expected to be used.
Dan Gohman
2010-10-18
*
Make TypeBasedAliasAnalysis default to doing nothing, with a command-line
Dan Gohman
2010-10-18
*
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
Dan Gohman
2010-10-18
*
Add a simple testcase for tbaa.
Dan Gohman
2010-10-11
*
Remove PointerTracking tests.
Benjamin Kramer
2010-09-29
*
PR7959: Handle negative scales in GEPs correctly in BasicAA for non-64-bit
Eli Friedman
2010-09-15
*
remove some noise from tests.
Chris Lattner
2010-09-02
*
Fix constant-over-index.ll test on windows.
Michael J. Spencer
2010-08-30
*
refix PR1143 by making basicaa analyze zexts of indices aggresively,
Chris Lattner
2010-08-18
*
fix a buggy test
Chris Lattner
2010-08-18
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