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* Use consistent terminology for loop exit/exiting blocks. Name change only.Andrew Trick2011-08-021-9/+9
* Change SmallVector to SmallPtrSet in BranchProbabilityInfo. Handle cases whereJakub Staszak2011-08-011-15/+15
* Do not handle cases with >= and <= predicates.Jakub Staszak2011-07-311-7/+0
* Remove untrue comment.Jakub Staszak2011-07-311-3/+0
* Do not handle case where LHS is equal to zero, because InstCombiner always movesJakub Staszak2011-07-311-24/+8
* Add Zero Heurestics to BranchProbabilityInfo. If we compare value to zero weJakub Staszak2011-07-311-1/+91
* Add more constantness in BranchProbabilityInfo.Jakub Staszak2011-07-291-10/+11
* Remove incEdgeWeight and decEdgeWeight. Set edge weight directly to avoidJakub Staszak2011-07-291-30/+35
* Rewrite the CMake build to use explicit dependencies between libraries,Chandler Carruth2011-07-292-0/+12
* Change LBH_TAKEN_WEIGHT to 124 (from 128). Right now, sum ofJakub Staszak2011-07-281-4/+4
* Heuristics are in descending priority now. If we use one of them, skip the rest.Jakub Staszak2011-07-281-13/+23
* Add InEdges (edges from header to the loop) in Loop Branch Heuristics, soJakub Staszak2011-07-281-0/+17
* Use BlockFrequency instead of uint32_t in BlockFrequencyInfo.Jakub Staszak2011-07-271-1/+1
* Explicitly cast narrowing conversions inside {}s that will become errors inJeffrey Yasskin2011-07-271-1/+2
* Minor simplification.Eli Friedman2011-07-271-2/+2
* Fix AliasSetTracker so that it doesn't make any assumptions about instruction...Eli Friedman2011-07-271-51/+46
* SCEV: Added a data structure for storing not-taken info per loopAndrew Trick2011-07-261-127/+212
* Add helper function for getting true/false constants in a uniformDuncan Sands2011-07-261-34/+48
* Rename BlockFrequency to BlockFrequencyInfo and MachineBlockFrequency toJakub Staszak2011-07-253-13/+13
* Shorten some expressions by using ArrayRef::slice().Frits van Bommel2011-07-251-2/+1
* Convert GetElementPtrInst to use ArrayRef.Jay Foad2011-07-253-7/+6
* Convert IRBuilder::CreateGEP and IRBuilder::CreateInBoundsGEP to useJay Foad2011-07-221-2/+1
* Allow getBlockFreq to return 0.Jakub Staszak2011-07-221-4/+4
* Convert ConstantExpr::getGetElementPtr andJay Foad2011-07-213-8/+5
* There are two ways to map a variable to its lexical scope. Lexical scope info...Devang Patel2011-07-201-0/+6
* Distinguish between two copies of one inlined variable.Devang Patel2011-07-191-0/+11
* Reapply r135457. This needs llvm-gcc change, that I forgot to check-in yester...Devang Patel2011-07-192-2/+19
* Revert "Make a provision to encode inline location in a variable. This will e...Bob Wilson2011-07-192-19/+2
* Convert SimplifyGEPInst to use ArrayRef.Jay Foad2011-07-192-9/+10
* Convert TargetData::getIndexedOffset to use ArrayRef.Jay Foad2011-07-192-8/+6
* Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall.Jay Foad2011-07-193-35/+33
* Make a provision to encode inline location in a variable. This will enable dw...Devang Patel2011-07-192-2/+19
* Migrate LLVM and Clang to use the new makeArrayRef(...) functions where previ...Frits van Bommel2011-07-181-6/+3
* land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner2011-07-1814-185/+185
* Silence compiler warnings.Benjamin Kramer2011-07-161-5/+4
* Remove "LoopInfo.h" include from BranchProbabilityInfo.h.Jakub Staszak2011-07-161-0/+5
* Fix SCEVEXpander to handle arbitrary phi expansion. Includes twoAndrew Trick2011-07-161-7/+18
* Fix pointer heuristic. Check whether predicator is ICMP_NE instead of if it isJakub Staszak2011-07-151-2/+2
* Convert CallInst and InvokeInst APIs to use ArrayRef.Jay Foad2011-07-151-5/+5
* Convert InsertValueInst and ExtractValueInst APIs to use ArrayRef.Jay Foad2011-07-133-38/+32
* stop using WriteTypeSymbolic.Chris Lattner2011-07-091-3/+1
* Preserve debug loc.Devang Patel2011-07-051-1/+1
* Teach IVUsers to stop at non-affine expressions unless they are bothDan Gohman2011-07-011-7/+10
* Improve constant folding of undef for cmp and select operators.Dan Gohman2011-07-011-4/+4
* Cleanup. Fix a stupid variable name.Andrew Trick2011-06-281-3/+3
* SCEVExpander: give new insts a name that identifies the reponsible pass.Andrew Trick2011-06-281-3/+4
* indvars --disable-iv-rewrite: sever ties with IVUsers.Andrew Trick2011-06-281-15/+0
* Move onlyUsedByLifetimeMarkers to ValueTracking so that it can be used by otherNick Lewycky2011-06-271-0/+16
* Fix struct member's scope. Patch by Xi Wang.Devang Patel2011-06-241-2/+2
* Calculate backedge probability correctly.Jakub Staszak2011-06-231-24/+0