| 2011-01-11 |
Chris Lattner | update memdep when an instruction is deleted. This... |
tree | commitdiff |
| 2011-01-11 |
Chris Lattner | when MergeBlockIntoPredecessor merges two blocks, updat... |
tree | commitdiff |
| 2011-01-11 |
Chris Lattner | Fix FoldSingleEntryPHINodes to update memdep and AA... |
tree | commitdiff |
| 2011-01-11 |
Chris Lattner | random cleanups |
tree | commitdiff |
| 2011-01-11 |
Chris Lattner | remove a bogus assertion: the latch block of a loop... |
tree | commitdiff |
| 2011-01-11 |
Owen Anderson | Fix a random missed optimization by making InstCombine... |
tree | commitdiff |
| 2011-01-10 |
Chandler Carruth | Teach instcombine about the rest of the SSE and SSE2... |
tree | commitdiff |
| 2011-01-10 |
Chris Lattner | another random stab in the dark trying to fix llvm... |
tree | commitdiff |
| 2011-01-10 |
Chris Lattner | another (more) aggressive attempt to bring llvm-gcc... |
tree | commitdiff |
| 2011-01-09 |
Chris Lattner | temporarily disable memset formation from memsets in... |
tree | commitdiff |
| 2011-01-09 |
Chris Lattner | fix a few old bugs (found by inspection) where we would... |
tree | commitdiff |
| 2011-01-09 |
Tobias Grosser | Instcombine: Fix pattern where the sext did not dominat... |
tree | commitdiff |
| 2011-01-09 |
Cameron Zwarich | LoopInstSimplify preserves LoopSimplify. |
tree | commitdiff |
| 2011-01-09 |
Chris Lattner | reduce indentation. Print <nuw> and <nsw> when dumping... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | fix a latent bug in memcpyoptimizer that my recent... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | tryMergingIntoMemset can only handle constant length... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | Merge memsets followed by neighboring memsets and other... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | fix an issue in IsPointerOffset that prevented us from... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | enhance memcpyopt to merge a store and a subsequent |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | constify TargetData references. |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | When loop rotation happens, it is *very* common for... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | split ssa updating code out to its own helper function... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | Implement a TODO: Enhance loopinfo to merge away the... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | various code cleanups, enhance MergeBlockIntoPredecesso... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | inline preserveCanonicalLoopForm now that it is simple. |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | Three major changes: |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | reduce nesting. |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | LoopRotate requires canonical loop form, so it always... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | use the LI ivar. |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | some cleanups: remove dead arguments and eliminate... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | fix an issue duncan pointed out, which could cause... |
tree | commitdiff |
| 2011-01-08 |
Cameron Zwarich | Fix coding style issues. |
tree | commitdiff |
| 2011-01-08 |
Cameron Zwarich | Make more passes preserve dominators (or state that... |
tree | commitdiff |
| 2011-01-08 |
Cameron Zwarich | Contract subloop bodies. However, it is still important... |
tree | commitdiff |
| 2011-01-08 |
Frits van Bommel | Fix a bug in r123034 (trying to sext/zext non-integers... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | Have loop-rotate simplify instructions (yay instsimplif... |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | Revamp the ValueMapper interfaces in a couple ways: |
tree | commitdiff |
| 2011-01-08 |
Chris Lattner | two minor changes: switch to the standard ValueToValueMapTy |
tree | commitdiff |
| 2011-01-07 |
Tobias Grosser | InstCombine: Match min/max hidden by sext/zext |
tree | commitdiff |
| 2011-01-07 |
Tobias Grosser | Some whitespace fixes |
tree | commitdiff |
| 2011-01-07 |
Benjamin Kramer | Revert 122959, it needs more thought. Add it back to... |
tree | commitdiff |
| 2011-01-07 |
Jay Foad | Remove all uses of the "ugly" method BranchInst::setUnc... |
tree | commitdiff |
| 2011-01-06 |
Benjamin Kramer | InstCombine: Turn _chk functions into the "unsafe"... |
tree | commitdiff |
| 2011-01-06 |
Benjamin Kramer | InstCombine: If we call llvm.objectsize on a malloc... |
tree | commitdiff |
| 2011-01-06 |
Benjamin Kramer | InstCombine: Teach llvm.objectsize folding to look... |
tree | commitdiff |
| 2011-01-06 |
Cameron Zwarich | Add the CallInst optimizations that don't involve expan... |
tree | commitdiff |
| 2011-01-06 |
Cameron Zwarich | Move the GEP handling in CodeGenPrepare to OptimizeInst(). |
tree | commitdiff |
| 2011-01-06 |
Cameron Zwarich | Split the optimizations in CodeGenPrepare that don... |
tree | commitdiff |
| 2011-01-06 |
Jakob Stoklund Olesen | Zap the last two -Wself-assign warnings in llvm. |
tree | commitdiff |
| 2011-01-06 |
Cameron Zwarich | Stop reallocating SunkAddrs for each basic block. When... |
tree | commitdiff |
| 2011-01-05 |
Cameron Zwarich | Add some more statistics to CodeGenPrepare. |
tree | commitdiff |
| 2011-01-05 |
Cameron Zwarich | Add some stats to CodeGenPrepare to make it easier... |
tree | commitdiff |
| 2011-01-05 |
Cameron Zwarich | Use pop_back_val instead of back followed by pop_back. |
tree | commitdiff |
| 2011-01-05 |
Cameron Zwarich | Use a worklist for later iterations just like ordinary... |
tree | commitdiff |
| 2011-01-05 |
Cameron Zwarich | Change LoopInstSimplify back to a LoopPass. It revisits... |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | Don't bother value numbering instructions with void... |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | Complete the NumberTable --> LeaderTable rename. |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | Fix typo in a comment. |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | Prune #include's. |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | Clarify terminology, settling on referring to what... |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | When removing a value from GVN's leaders list, don... |
tree | commitdiff |
| 2011-01-04 |
Dale Johannesen | Improve the accuracy of the inlining heuristic looking... |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | Branch instructions don't produce values, so there... |
tree | commitdiff |
| 2011-01-04 |
Owen Anderson | Remove commented out code. |
tree | commitdiff |
| 2011-01-04 |
Cameron Zwarich | Switch to the new style of asterisk placement. |
tree | commitdiff |
| 2011-01-04 |
Chris Lattner | Teach loop-idiom to turn a loop containing a memset... |
tree | commitdiff |
| 2011-01-04 |
Chris Lattner | restructure this a bit. Initialize the WeakVH with... |
tree | commitdiff |
| 2011-01-04 |
Cameron Zwarich | Avoid finding loop back edges when we are not splitting... |
tree | commitdiff |
| 2011-01-04 |
Cameron Zwarich | Address most of Duncan's review comments. Also, make... |
tree | commitdiff |
| 2011-01-04 |
Chris Lattner | use the very-handy getTruncateOrZeroExtend helper funct... |
tree | commitdiff |
| 2011-01-03 |
Owen Anderson | Fix comment. |
tree | commitdiff |
| 2011-01-03 |
Owen Anderson | Use the new addEscapingValue callback to update Globals... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | Duncan deftly points out that readnone functions aren't |
tree | commitdiff |
| 2011-01-03 |
Owen Anderson | Simplify GVN's value expression structure, allowing... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | stength reduce my previous patch a bit. The only instr... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | fix PR8895: metadata operands don't have a strong use... |
tree | commitdiff |
| 2011-01-03 |
Duncan Sands | Speed up instsimplify by about 10-15% by not bothering... |
tree | commitdiff |
| 2011-01-03 |
Cameron Zwarich | Switch a worklist in CodeGenPrepare to SmallVector... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | earlycse can do trivial with-a-block dead store |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | switch the load table to use a recycling bump pointer... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | now that loads are in their own table, we can implement |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | split loads and calls into separate tables. Loads... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | various cleanups, no functionality change. |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | Teach EarlyCSE to do trivial CSE of loads and read... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | rename InstValue to SimpleValue, add some comments. |
tree | commitdiff |
| 2011-01-03 |
Michael J. Spencer | CMake: Add missing source file. |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | Allocate nodes for the scoped hash table from a recylin... |
tree | commitdiff |
| 2011-01-03 |
Chris Lattner | reduce redundancy in the hashing code and other misc... |
tree | commitdiff |
| 2011-01-03 |
Cameron Zwarich | Add a new loop-instsimplify pass, with the intention... |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | fix some pastos |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | add DEBUG and -stats output to earlycse. |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | Enhance earlycse to do CSE of casts, instsimplify and... |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | split dom frontier handling stuff out to its own Domina... |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | sketch out a new early cse pass. No functionality... |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | fix a miscompilation of tramp3d-v4: when forming a... |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | If a loop iterates exactly once (has backedge count... |
tree | commitdiff |
| 2011-01-02 |
Nick Lewycky | Also remove functions that use complex constant express... |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | enhance loop idiom recognition to scan *all* unconditio... |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | make inSubLoop much more efficient. |
tree | commitdiff |
| 2011-01-02 |
Chris Lattner | rip out isExitBlockDominatedByBlockInLoop, calling... |
tree | commitdiff |
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