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Analysis
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ScalarEvolutionExpander.cpp
Age
Commit message (
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Author
2008-10-13
do not use deprecated interfaces
Gabor Greif
2008-07-08
Expand SCEVUDiv of power of 2 to a lshr instruction.
Nick Lewycky
2008-06-22
Use SCEVAddRecExpr::isAffine.
Dan Gohman
2008-06-22
Move a few more SCEVExpander methods out-of-line.
Dan Gohman
2008-06-18
Move SCEVExpander::visitAddExpr out-of-line.
Dan Gohman
2008-06-18
Move LSR's private isZero function to a public SCEV member
Dan Gohman
2008-06-15
Fix PR2434. When scanning for exising binary operator to reuse don't
Wojciech Matyjewicz
2008-06-14
Change 'while' loop to 'do' loop.
Wojciech Matyjewicz
2008-05-16
API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legac...
Gabor Greif
2008-04-06
API changes for class Use size reduction, wave 1.
Gabor Greif
2008-02-20
Add 'umax' similar to 'smax' SCEV. Closes PR2003.
Nick Lewycky
2008-02-09
We should check that existing cast operation has the appropriate opcode befor...
Wojciech Matyjewicz
2007-12-29
Remove attribution from file headers, per discussion on llvmdev.
Chris Lattner
2007-11-25
Add new SCEV, SCEVSMax. This allows LLVM to analyze do-while loops.
Nick Lewycky
2007-10-22
Move the SCEV object factors from being static members of the individual
Dan Gohman
2007-09-14
Change "tmp." to "tmp" for temporaries created by ScalarEvolutionExpander
Dan Gohman
2007-08-20
- Use correct header for SCEV inside LoopPass.cpp
Anton Korobeynikov
2007-06-15
Fold a binary operator with constant operands when expanding code for a SCEV.
Dan Gohman
2007-06-15
Add a SCEV class and supporting code for sign-extend expressions.
Dan Gohman
2007-04-17
Be more careful when inserting reused instructions. This fixes CodeGen/Gener...
Chris Lattner
2007-04-13
CSE simple binary expressions when they are inserted. This makes LSR produce
Chris Lattner
2007-03-02
Prefer non-virtual calls to ConstantInt::isZero over virtual calls to
Reid Spencer
2007-03-01
Avoid a potential assert out if the loop increment is > 64 bits.
Reid Spencer
2007-01-21
For PR970:
Reid Spencer
2007-01-15
rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.
Chris Lattner
2007-01-11
For PR1043:
Zhou Sheng
2006-12-13
Change the interface to SCEVExpander::InsertCastOfTo to take a cast opcode
Reid Spencer
2006-12-12
Replace inferred getCast(V,Ty) calls with more strict variants.
Reid Spencer
2006-12-07
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
Bill Wendling
2006-12-04
Fix 80 cols violation
Reid Spencer
2006-11-29
Replacing std::iostreams with llvm iostreams. Some of these changes involve
Bill Wendling
2006-11-27
For PR950:
Reid Spencer
2006-10-20
For PR950:
Reid Spencer
2006-02-04
Pull the InsertCastOfTo out of the header, implement CSE'ing of arguments.
Chris Lattner
2005-10-30
Fix a problem that Nate noticed with LSR:
Chris Lattner
2005-07-30
Break SCEVExpander out of IndVarSimplify into its own .h/.cpp file so that
Nate Begeman