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* Rather than marking all internal globals "Ref"Duncan Sands2008-09-121-17/+11
* Fix comment typo.Duncan Sands2008-09-111-1/+1
* Intrinsics don't touch internal global variablesDuncan Sands2008-09-111-2/+4
* Intrinsics don't read these kinds of globalDuncan Sands2008-09-111-5/+7
* Simplify this some more. No functionality change.Duncan Sands2008-09-091-15/+8
* Optimization suggested by Matthijs Kooijman.Duncan Sands2008-09-091-1/+2
* Correct callgraph construction. It has two problems:Duncan Sands2008-09-091-34/+14
* Didn't mean to commit this change to how theDuncan Sands2008-09-081-8/+4
* Reapply 55859. This doesn't change anything asDuncan Sands2008-09-081-14/+8
* When PruneEH turned an invoke into an ordinaryDuncan Sands2008-09-061-1/+14
* Revert r55859. This is breaking the build in the abscence of its companion c...Owen Anderson2008-09-051-0/+10
* Delete the removeCallEdgeTo callgraph method,Duncan Sands2008-09-051-10/+0
* Neaten this up a bit. No functionality change.Duncan Sands2008-09-041-15/+14
* Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman2008-09-0415-21/+21
* If a SCC has a node without a function, then the SCCDuncan Sands2008-09-031-9/+14
* Fix maxo bado thinko.Duncan Sands2008-09-031-1/+1
* Since onlyReadsMemory returns true if in factDuncan Sands2008-09-031-2/+4
* Cleanup GlobalsModRef a bit. When analysing theDuncan Sands2008-09-031-104/+108
* rename destroy -> releaseMemory to properly hook into passmgr.Chris Lattner2008-08-281-2/+2
* Clear the intervals list in "destroy", patch by Chris Lattner2008-08-281-0/+1
* Switch the asmprinter (.ll) and all the stuff it requires over toChris Lattner2008-08-231-6/+7
* Temporarily reverting r55137. This was causing the bootstrap to go into anBill Wendling2008-08-211-7/+3
* Fix ComputeMaskedBits to handle phis correctly. We need to take theDavid Greene2008-08-211-3/+7
* Don't use the result of WriteAsOperand or WriteTypeSymbolic.Chris Lattner2008-08-192-5/+10
* Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been depreca...Owen Anderson2008-08-152-816/+0
* Fix a bogus srem rule - a negative value srem'd by a power-of-2Dan Gohman2008-08-131-5/+3
* Teach constant folding that an inttoptr of aDuncan Sands2008-08-131-0/+13
* Extend ScalarEvolution's executesAtLeastOnce logic to be able toDan Gohman2008-08-121-55/+57
* "This patch adds a virtual call to AbstractLatticeFunction to derive a Chris Lattner2008-08-091-1/+3
* Canonicalize nested AddRecs in by nesting them in order of loop depth.Dan Gohman2008-08-081-0/+13
* Don't call getAnalysisUsage unless -debug-pass is enabled. This speedsChris Lattner2008-08-082-8/+4
* PR2621: Improvements to the SCEV AddRec binomial expansion. This Eli Friedman2008-08-041-84/+111
* Another SCEV issue from PR2607; essentially the same issue, but this Eli Friedman2008-07-301-4/+4
* Fix for PR2607: SCEV miscomputing the loop count for loops with an Eli Friedman2008-07-301-3/+7
* Fix a subtle bug when removing instructions from memdep. In very specific Owen Anderson2008-07-281-0/+4
* Fix minor issues with VICmp/VFCmp constant expressionsNate Begeman2008-07-251-1/+3
* Revert r53812 -- premature. LegalizeTypes isn't actually on yet!Nick Lewycky2008-07-211-8/+22
* Switch on the use of arbitrary precision integers in scalar evolution. This willNick Lewycky2008-07-211-22/+8
* This header isn't necessary now.Wojciech Matyjewicz2008-07-201-2/+0
* Fix PR2088. Use modulo linear equation solver to compute loop iterationWojciech Matyjewicz2008-07-201-22/+71
* Don't use ++idx_begin when I actually mean idx_begin + 1, especially since weMatthijs Kooijman2008-07-161-1/+1
* Correct this inversion!Nick Lewycky2008-07-151-1/+1
* Fix up comments.Nick Lewycky2008-07-151-5/+7
* Stop creating extraneous smax/umax in SCEV. This removes a regression where weNick Lewycky2008-07-121-6/+79
* Fix spelling of "hierarchy" in comments.Dan Gohman2008-07-111-1/+1
* Use find instead of lower_bound.Dan Gohman2008-07-111-2/+2
* Remove getValueRange from SCEV. It wasn't doing anything there anyways, and aNick Lewycky2008-07-091-31/+0
* Expand SCEVUDiv of power of 2 to a lshr instruction.Nick Lewycky2008-07-081-0/+14
* Handle 'lshr' instruction with SCEVUDiv object.Nick Lewycky2008-07-071-2/+14
* Keep track of inherited analysis (e.g. dominator tree).Devang Patel2008-07-031-0/+3
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