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Transforms
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Scalar
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LoopStrengthReduce.cpp
Commit message (
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Author
Age
*
LSR: Fix the parameters used to compute the scaling factor cost.
Quentin Colombet
2013-06-19
*
Use 0 instead of NULL.
Jakub Staszak
2013-06-15
*
Loop Strength Reduce: Scaling factor cost.
Quentin Colombet
2013-05-31
*
Modify how the formulae are rated in Loop Strength Reduce.
Quentin Colombet
2013-05-31
*
Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros.
Michael J. Spencer
2013-05-24
*
Use dyn_cast instead of isa && cast.
Jakub Staszak
2013-03-24
*
Revert "Cleanup some SCEV logic a bit."
Andrew Trick
2013-03-19
*
Cleanup some SCEV logic a bit.
Andrew Trick
2013-03-19
*
Tighten up an internal LSR API that should check for NULL.
Andrew Trick
2013-03-19
*
Reduce indents in LSRInstance::NarrowSearchSpaceByCollapsingUnrolledCode method.
Jakub Staszak
2013-02-16
*
LSR IVChain improvement.
Andrew Trick
2013-02-09
*
Remove #includes from the commonly used LoopInfo.h.
Jakub Staszak
2013-02-09
*
This patch aims to improve compile time performance by increasing
Preston Gurd
2013-02-01
*
Fix an editor goof in r171738 that Bill spotted. He may even have a test
Chandler Carruth
2013-01-12
*
Remove LSR's use of the random AddrMode struct. These variables were
Chandler Carruth
2013-01-07
*
Switch the SCEV expander and LoopStrengthReduce to use
Chandler Carruth
2013-01-07
*
Fix a crash in LSR replaceCongruentIVs.
Andrew Trick
2013-01-06
*
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 r166264 because the LTO build is still failing
Nadav Rotem
2012-10-19
*
recommit the patch that makes LSR and LowerInvoke use the TargetTransform int...
Nadav Rotem
2012-10-19
*
Temporarily revert the TargetTransform changes.
Bob Wilson
2012-10-18
*
Add a new interface to allow IR-level passes to access codegen-specific infor...
Nadav Rotem
2012-10-10
*
Refactor the AddrMode class out of TLI to its own header file.
Nadav Rotem
2012-10-08
*
LSR critical edge splitting fix for PR13756.
Andrew Trick
2012-09-18
*
Release build: guard dump functions with
Manman Ren
2012-09-12
*
Release build: guard dump functions with "ifndef NDEBUG"
Manman Ren
2012-09-06
*
Don't bind a reference to a dereferenced null pointer (for return value of We...
Richard Smith
2012-08-21
*
Reapply r160340. LSR: Limit CollectSubexprs.
Andrew Trick
2012-07-17
*
Revert "LSR: try not to blow up solving combinatorial problems brute force."
Andrew Trick
2012-07-17
*
LSR: try not to blow up solving combinatorial problems brute force.
Andrew Trick
2012-07-17
*
LSR Fix: check SCEV expression safety before expansion.
Andrew Trick
2012-07-13
*
LSR: fix expansion of scaled reg in non-address type formulae.
Andrew Trick
2012-06-15
*
LSR fix: "Special" users are just like "Basic" users but allow -1 scale.
Andrew Trick
2012-06-15
*
Fix typos found by http://github.com/lyda/misspell-check
Benjamin Kramer
2012-06-02
*
Make sure HoistInsertPosition finds a position that is dominated by all
Rafael Espindola
2012-04-30
*
Break up getProfitableChainIncrement().
Jakob Stoklund Olesen
2012-04-26
*
Turn IVChain into a struct.
Jakob Stoklund Olesen
2012-04-26
*
Print IV chain numbers while collecting them.
Jakob Stoklund Olesen
2012-04-25
*
loop-reduce: Add an early bailout to catch extremely large loops.
Andrew Trick
2012-04-18
*
Pass the right sign to TLI->isLegalICmpImmediate.
Jakob Stoklund Olesen
2012-04-05
*
LSR ivchain bug fix: corner case with ConstantExpr.
Andrew Trick
2012-03-26
*
comment typo
Andrew Trick
2012-03-26
*
LSR cleanup: potential bug caught by PVS-Studio.
Andrew Trick
2012-03-26
*
Remove -enable-lsr-retry in time for 3.1.
Andrew Trick
2012-03-22
*
Remove -enable-lsr-nested in time for 3.1.
Andrew Trick
2012-03-22
*
LSR fix: Add isSimplifiedLoopNest to IVUsers analysis.
Andrew Trick
2012-03-16
*
More dead code removal (using -Wunreachable-code)
David Blaikie
2012-01-20
*
Handle a corner case with IV chain collection with bailout instead of assert.
Andrew Trick
2012-01-20
*
SCEVExpander fixes. Affects LSR and indvars.
Andrew Trick
2012-01-20
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