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path: root/llvm/lib/Transforms/Scalar/SCCP.cpp
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* There are two ways of checking for a given type, for example isa<PointerType>(T)Duncan Sands2010-02-161-21/+21
* Change errs() to dbgs().David Greene2010-01-051-21/+21
* Fix a use of an invalidated iterator in the case where there are multipleDan Gohman2009-11-231-1/+5
* Fix IPSCCP's code for deleting dead blocks to tolerate outstandingDan Gohman2009-11-201-2/+6
* fix a crash in SCCP handling extractvalue of an array, pointed out andChris Lattner2009-11-101-3/+8
* Do map insert+find in one step. TODO -= 2.Benjamin Kramer2009-11-051-15/+15
* Fix an iterator invalidation bug that happens when a hashtableChris Lattner2009-11-041-3/+4
* reimplement multiple return value handling in IPSCCP, making it Chris Lattner2009-11-031-125/+205
* finish half thunk thoughtChris Lattner2009-11-031-1/+3
* fix an IPSCCP bug I introduced when I changed IPSCCP to start working on Chris Lattner2009-11-031-19/+31
* fix a subtle bug I introduced when refactoring SCCP. TestcaseChris Lattner2009-11-031-1/+1
* turn IPSCCP back on now that the iterator invalidation bug is fixed.Chris Lattner2009-11-031-36/+50
* fix a nasty iterator invalidation bug from my conversion fromChris Lattner2009-11-021-3/+2
* revert r8579[56], which are causing unhappiness in buildbot land.Chris Lattner2009-11-021-50/+36
* disable IPSCCP support for multiple return values, it is buggy, so justChris Lattner2009-11-021-1/+2
* improve IPSCCP to be able to propagate the result of "!mayBeOverridden"Chris Lattner2009-11-021-36/+49
* don't mark the arguments of prototype overdefined, they will never be queried.Chris Lattner2009-11-021-3/+6
* restore some code I removed in r85788, refactor it intoChris Lattner2009-11-021-4/+18
* remove some confused code that dates from when we hadChris Lattner2009-11-021-10/+2
* avoid redundant lookups in BBExecutable, and make it a SmallPtrSet.Chris Lattner2009-11-021-14/+16
* Use the libanalysis 'ConstantFoldLoadFromConstPtr' functionChris Lattner2009-11-021-18/+11
* switch the main 'ValueState' map from being an std::map to beingChris Lattner2009-11-021-311/+281
* only IPSCCP incoming arguments if the function is executable, this fixesChris Lattner2009-11-021-15/+17
* add a new ValueState::getConstantInt() helper, use it to Chris Lattner2009-11-021-52/+53
* tidy up some more: remove some extraneous inline specifiers, return harder.Chris Lattner2009-11-021-126/+95
* eliminate the SCCPSolver::getValueMapping method.Chris Lattner2009-11-021-25/+23
* fix failures introduced in r85774Chris Lattner2009-11-021-1/+2
* factor duplicated code into a new DeleteInstructionInBlockChris Lattner2009-11-021-92/+80
* Chris used to use '...' instead of proper grammar.Chris Lattner2009-11-021-30/+32
* remove some extraneous llvmcontext stuff.Chris Lattner2009-11-021-31/+26
* change LatticeVal to use PointerIntPair to save some space.Chris Lattner2009-11-021-49/+52
* teach ipsccp and ipconstprop that a blockaddress doesn't 'take the address' o...Chris Lattner2009-11-011-2/+4
* teach various passes about blockaddress. We no longerChris Lattner2009-10-291-24/+48
* Rename MallocFreeHelper as MemoryBuiltinsVictor Hernandez2009-10-271-1/+1
* Rename MallocHelper as MallocFreeHelper, since it now also identifies calls t...Victor Hernandez2009-10-261-1/+1
* Remove FreeInst.Victor Hernandez2009-10-261-1/+0
* Auto-upgrade free instructions to calls to the builtin free function.Victor Hernandez2009-10-241-1/+4
* Remove AllocationInst. Since MallocInst went away, AllocaInst is the only su...Victor Hernandez2009-10-231-1/+1
* Fix PR4313: IPSCCP was not setting the lattice value for the invoke instructionTorok Edwin2009-10-201-2/+4
* Remove an unnnecessary LLVMContext argument inDan Gohman2009-10-051-2/+1
* strength reduce a ton of type equality tests to check the typeid (ThroughChris Lattner2009-10-051-6/+5
* calls to external functions are already marked overdefined, special casingChris Lattner2009-09-271-5/+1
* Constant propagating byval pointer is safe if function is readonly.Torok Edwin2009-09-241-1/+1
* Don't constant propagate byval pointers, since they are not really pointers, butTorok Edwin2009-09-241-0/+4
* Enhance transform passes so that they apply the same tranforms to malloc call...Victor Hernandez2009-09-181-1/+7
* eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861Chris Lattner2009-09-021-4/+3
* add getPointerAddressSpace() to GEP instruction, use the methodChris Lattner2009-08-301-2/+1
* eliminate the "Value" printing methods that print to a std::ostream.Chris Lattner2009-08-231-2/+2
* Fix debug output to include a newline after printing a Value, nowDan Gohman2009-08-171-7/+7
* Push LLVMContexts through the IntegerType APIs.Owen Anderson2009-08-131-6/+6
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