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* Add hasNote() to check note associated with a function.Devang Patel2008-09-221-1/+1
* Initial support for the CMake build system.Oscar Fuentes2008-09-221-0/+32
* Remove the MarkModRef pass (use AddReadAttrs instead).Duncan Sands2008-09-191-69/+0
* splitLoop does not handle split condition EQ.Devang Patel2008-09-181-0/+6
* Decrementing the iterator here could be wrong if the worklist is empty after ...Bill Wendling2008-09-181-4/+5
* Do not ignore iv uses outside the loop.Devang Patel2008-09-171-1/+21
* Improve instcombine's handling of integer min and max in two ways:Dan Gohman2008-09-161-29/+115
* Teach LSR to optimize away SMAX operations for tripcounts in commonDan Gohman2008-09-151-0/+127
* On 64-bit targets, change 32-bit getelementptr indices to be 64-bitDan Gohman2008-09-111-1/+12
* Fix a vectorshuffle instcombine bug introduced by r55995.Dan Gohman2008-09-111-1/+4
* Fix a copy+paste bug that Duncan spotted. For severalDan Gohman2008-09-111-1/+1
* In my analysis for r56076 I missed the case where the originalDan Gohman2008-09-111-1/+2
* Fix an icmp+sdiv optimization to check for and handle an overflowDan Gohman2008-09-101-1/+16
* fix white spaces.Devang Patel2008-09-101-5/+5
* Fix a warning about comparing signed and unsigned values.Dan Gohman2008-09-101-1/+1
* if loop induction variable is always sign or zero extended then Devang Patel2008-09-091-1/+118
* fix overflow check.Devang Patel2008-09-091-2/+1
* Make SimplifyDemandedVectorElts simplify vectors with multipleDan Gohman2008-09-091-34/+82
* s/RemoveUnreachableBlocks/RemoveUnreachableBlocksFromFn/gDevang Patel2008-09-081-8/+9
* Remove unused counter.Devang Patel2008-09-081-1/+0
* Remove OptimizeIVType()Devang Patel2008-09-081-206/+0
* Remove unused map.Devang Patel2008-09-051-1/+0
* A loop may be unswitched multiple times. Reconstruct dom info. at the end.Devang Patel2008-09-041-5/+8
* Initialize loop data first.Devang Patel2008-09-041-2/+1
* Do not unswitch if the function notes say we're optimizing this function for ...Devang Patel2008-09-041-1/+7
* Add intrinsic forms of pow and exp2. The non-intrinsicDale Johannesen2008-09-041-0/+10
* Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman2008-09-0430-31/+31
* Fix a bug that prevented PRE from applying in some cases.Owen Anderson2008-09-031-3/+5
* Don't apply this transform to vectors. Fixes PR2756.Nick Lewycky2008-09-031-3/+4
* Add additional check to ensure that iv is canonicalized.Devang Patel2008-09-031-0/+1
* Check iteration count.Devang Patel2008-09-031-0/+4
* While removing PHI, use basicblock to identify incoming value.Devang Patel2008-09-031-2/+3
* If all IV uses are extending integer IV then change the type of IV itself, if...Devang Patel2008-09-021-0/+201
* Add a small pass that sets the readnone/readonlyDuncan Sands2008-09-011-0/+69
* Do not apply the transformation if the target does not support DestTy natively.Devang Patel2008-08-271-2/+9
* Fix typos and whitespaces. Other cosmetic changes based on feedback.Devang Patel2008-08-271-12/+9
* Put a heuristic in place to prevent GVN from falling into bad cases with mass...Owen Anderson2008-08-261-0/+6
* If IV is used in a int-to-float cast inside the loop then try to eliminate th...Devang Patel2008-08-261-2/+118
* improve encapsulation of the BBExecutable set.Chris Lattner2008-08-231-8/+4
* Switch an assortment of maps, sets and vectors to more efficient versions,Chris Lattner2008-08-231-28/+25
* Switch the asmprinter (.ll) and all the stuff it requires over toChris Lattner2008-08-231-1/+1
* Fix PR2423 by checking all indices for out of range access, not only Chris Lattner2008-08-231-35/+31
* consolidate DenseMapInfo implementations, and add one for std::pair.Chris Lattner2008-08-221-12/+0
* Revert r54876 r54877 r54906 and r54907. Evan found that these caused a 20%Nick Lewycky2008-08-211-68/+22
* Silence a compiler warning.Evan Cheng2008-08-201-1/+2
* Fixed shuffle optimizations to handle non power of 2 vectorsMon P Wang2008-08-201-4/+4
* don't use the result of WriteAsOperandChris Lattner2008-08-191-4/+5
* Make this comment clearer. Instead of using an ambiguous ~ (not) on an icmpNick Lewycky2008-08-171-1/+1
* Consider the case where xor by -1 and xor by 128 have been combined already toNick Lewycky2008-08-171-1/+23
* Revert 54821. It's miscompiling 252.eon and 447.dealIIEvan Cheng2008-08-171-118/+1
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