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IndVarSimplify.cpp
Commit message (
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Author
Age
*
Fix SCEVExpander: don't try to expand quadratic recurrences outside a loop.
Andrew Trick
2013-10-25
*
Fix a bug in LinearFunctionTestReplace that created invalid loop exit checks.
Juergen Ributzka
2013-10-24
*
Clarify comments in genLoopLimit.
Andrew Trick
2013-10-24
*
Teach ScalarEvolution about pointer address spaces
Matt Arsenault
2013-09-10
*
LFTR improvement to avoid truncation.
Andrew Trick
2013-07-12
*
Cleanup LFTR logic.
Andrew Trick
2013-07-12
*
Cleanup: rename a variable to make the logic easier to follow.
Andrew Trick
2013-07-12
*
Revert "indvars: Improve LFTR by eliminating truncation when comparing
Chandler Carruth
2013-07-12
*
indvars: Improve LFTR by eliminating truncation when comparing against a cons...
Andrew Trick
2013-07-11
*
IndVarSimplify: check if loop invariant expansion can trap
David Majnemer
2013-06-04
*
IndVarSimplify: do not recompute an IV value outside of the loop if :
Arnaud A. de Grandmaison
2013-03-19
*
Move all of the header files which are involved in modelling the LLVM IR
Chandler Carruth
2013-01-02
*
Use the new script to sort the includes of every file under lib.
Chandler Carruth
2012-12-03
*
Revert the series of commits starting with r166578 which introduced the
Chandler Carruth
2012-11-01
*
In various places throughout the code generator, there were special
Ulrich Weigand
2012-10-29
*
Add in support for getIntPtrType to get the pointer type based on the address...
Micah Villmow
2012-10-24
*
Indvars: Don't recursively delete instruction during BB iteration.
Benjamin Kramer
2012-10-19
*
Move TargetData to DataLayout.
Micah Villmow
2012-10-08
*
Add a comment to the commit r165187.
Jakub Staszak
2012-10-04
*
Fix PR13967.
Jakub Staszak
2012-10-03
*
Make MemoryBuiltins aware of TargetLibraryInfo.
Benjamin Kramer
2012-08-29
*
indvars: drive by heuristics fix.
Andrew Trick
2012-07-18
*
indvars: Linear function test replace should avoid reusing undef.
Andrew Trick
2012-07-18
*
More IndVarSimplify cleanup.
Andrew Trick
2012-03-24
*
Remove -enable-iv-rewrite, which has been unsupported since 3.0.
Andrew Trick
2012-03-22
*
LSR fix: Add isSimplifiedLoopNest to IVUsers analysis.
Andrew Trick
2012-03-16
*
Remove dead code. Improve llvm_unreachable text. Simplify some control flow.
Ahmed Charles
2012-02-19
*
Fix typo.
Nick Lewycky
2012-01-28
*
SCEVExpander fixes. Affects LSR and indvars.
Andrew Trick
2012-01-20
*
Indvars: guard against exponential behavior in isHighCostExpansion.
Andrew Trick
2011-12-12
*
Add support for vectors of pointers.
Nadav Rotem
2011-12-05
*
SCEV fix. In general, Add/Mul expressions should not inherit NSW/NUW.
Andrew Trick
2011-11-29
*
Move code into anonymous namespaces.
Benjamin Kramer
2011-11-26
*
Rewrite LinearFunctionTestReplace to handle pointer-type IVs.
Andrew Trick
2011-11-02
*
Add parentheses to disambiguate the precedence of these operations and
Chandler Carruth
2011-11-02
*
Broaden an assert to handle enable-iv-rewrite=true following r143183.
Andrew Trick
2011-11-02
*
LFTR should avoid a type mismatch with null pointer IVs.
Andrew Trick
2011-10-28
*
It is not safe to sink an alloca into a stacksave/stackrestore pair, so don't...
Eli Friedman
2011-10-27
*
Fix indvars randomness by removing iteration over a map.
Andrew Trick
2011-10-15
*
Move replaceCongruentIVs into SCEVExapander and bias toward "expanded"
Andrew Trick
2011-10-11
*
indvars should hoist [sz]ext because licm is not rerun.
Andrew Trick
2011-09-28
*
Reapply r139759. Disable IV rewriting by default. See PR10916.
Andrew Trick
2011-09-15
*
[indvars] Revert r139579 until 401.bzip -arch i386 miscompilation is fixed. P...
Andrew Trick
2011-09-13
*
Disable IV rewriting by default. See PR10916.
Andrew Trick
2011-09-13
*
[indvars] Fix bugs in floating point IV range checks noticed by inspection.
Andrew Trick
2011-09-13
*
Rename -disable-iv-rewrite to -enable-iv-rewrite=false in preparation for def...
Andrew Trick
2011-09-12
*
[disable-iv-rewrite] Allow WidenIV to handle NSW/NUW operations
Andrew Trick
2011-09-10
*
Comment formatting.
Andrew Trick
2011-09-09
*
Add -verify-indvars for imperfect SCEV trip count verification after indvars.
Andrew Trick
2011-09-06
*
Don't sink landingpad instructions during ind-var simplification.
Bill Wendling
2011-08-26
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