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path: root/lib/VMCore/ConstantFold.cpp
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* Return undef value (instead of arbitrary) for wrong or undef index inJakub Staszak2011-09-02
* ConstantVector returns arbitrary value for the wrong index.Jakub Staszak2011-09-02
* Convert GetElementPtrInst to use ArrayRef.Jay Foad2011-07-25
* Make better use of ConstantExpr::getGetElementPtr's InBounds parameter.Jay Foad2011-07-21
* Convert ConstantExpr::getGetElementPtr andJay Foad2011-07-21
* Convert ConstantFoldGetElementPtr to use ArrayRef.Jay Foad2011-07-19
* Add APInt(numBits, ArrayRef<uint64_t> bigVal) constructor to prevent future a...Jeffrey Yasskin2011-07-18
* land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner2011-07-18
* Convert InsertValueInst and ExtractValueInst APIs to use ArrayRef.Jay Foad2011-07-13
* don't load element before checking to see if it is valid.Chris Lattner2011-07-09
* Land the long talked about "type system rewrite" patch. ThisChris Lattner2011-07-09
* Improve constant folding of undef for cmp and select operators.Dan Gohman2011-07-01
* Improve constant folding of undef for binary operators.Dan Gohman2011-07-01
* Make ConstantVector::get() always take an ArrayRef, never a std::vector.Jay Foad2011-06-22
* Revamp the "ConstantStruct::get" methods. Previously, these were scatteredChris Lattner2011-06-20
* Fix a ton of comment typos found by codespell. Patch byChris Lattner2011-04-15
* Don't include Operator.h from InstrTypes.h.Jay Foad2011-04-11
* Enhance constant folding of bitcast operations on vectors of floats.Nadav Rotem2011-02-17
* convert ConstantVector::get to use ArrayRef.Chris Lattner2011-02-15
* revert my ConstantVector patch, it seems to have made the llvm-gccChris Lattner2011-02-14
* Switch ConstantVector::get to use ArrayRef instead of a pointer+sizeChris Lattner2011-02-14
* Fix a regression from r125393;Nadav Rotem2011-02-13
* Fix 9173.Nadav Rotem2011-02-11
* Fix 'fcmp one' constant folding. Noticed by inspection.Nick Lewycky2011-01-30
* Fix some formatting and upgrade comments from llvm 1.x to 2.x syntax.Nick Lewycky2011-01-30
* Add the select optimization recently added to instcombine to constant folding.Nick Lewycky2011-01-29
* Add a constant folding of casts from zero to zero. Fixes PR9011!Nick Lewycky2011-01-21
* Remove casts between Value** and Constant**, which won't work if aJay Foad2011-01-14
* Move some shift transforms out of instcombine and into InstructionSimplify.Duncan Sands2011-01-14
* fix PR8867: a crash handling fp128. Thanks to Nick for the testcase.Chris Lattner2010-12-29
* There is no need for isAssociative to take the type as an argument anymore.Duncan Sands2010-12-20
* PR5207: Change APInt methods trunc(), sext(), zext(), sextOrTrunc() andJay Foad2010-12-07
* Remove unneeded zero arrays.Benjamin Kramer2010-12-04
* remove unions from LLVM IR. They are severely buggy and notChris Lattner2010-08-28
* Constant fold x == undef to undef.Dan Gohman2010-06-28
* Use A.append(...) instead of A.insert(A.end(), ...) when A is aDan Gohman2010-06-21
* getFoldedOffsetOf no longer does anything special with vector types.Dan Gohman2010-06-05
* Make the 'icmp pred trunc(ext(X)), CST --> icmp pred X, ext(trunc(CST))'Nick Lewycky2010-03-04
* fix incorrect folding of icmp with undef, PR6481.Chris Lattner2010-03-03
* Teach the constant folder about union types.Dan Gohman2010-02-25
* Remove code which assumes it knows how vectors are stored in memory.Dan Gohman2010-02-25
* Canonicalize ConstantInts to the right operand of commutativeDan Gohman2010-02-22
* Use Instruction::isCommutative instead of duplicating it.Dan Gohman2010-02-22
* Introduce isOpaqueTy and use it rather than isa<OpaqueType>. Also, move someDuncan Sands2010-02-16
* There are two ways of checking for a given type, for example isa<PointerType>(T)Duncan Sands2010-02-16
* Uniformize the names of type predicates: rather than having isFloatTy andDuncan Sands2010-02-15
* Add support for a union type in LLVM IR. Patch by Talin!Chris Lattner2010-02-12
* Canonicalize sizeof and alignof on pointer types to a canonicalDan Gohman2010-02-10
* Factor out alignof expression folding into a separate function andDan Gohman2010-02-02
* eliminate a bunch of pointless LLVMContext arguments.Chris Lattner2010-02-01