| 2011-01-15 |
Nick Lewycky | Add missing whitespace. |
tree | commitdiff |
| 2011-01-15 |
Nick Lewycky | Make constmerge a two-pass algorithm so that it won... |
tree | commitdiff |
| 2011-01-15 |
Benjamin Kramer | Try to unbreak selfhost. |
tree | commitdiff |
| 2011-01-15 |
Nick Lewycky | Add a cache that protects mergefunc's internals from... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | temporarily revert r123526. While working on a follow... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | fix rdar://8785296 - -fcatch-undefined-behavior generat... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | simplify code, no functionality change. |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | Now that instruction optzns can update the iterator... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | make the current instruction iterator an ivar, allowing... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | implement an instcombine xform that canonicalizes casts... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | one more instcombine variant that is needed to work... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | fix typo |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | Catch ~x < cst just like ~x < ~y, we currently handle... |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | reduce indentation |
tree | commitdiff |
| 2011-01-15 |
Chris Lattner | Generalize LoadAndStorePromoter a bit and switch LICM |
tree | commitdiff |
| 2011-01-14 |
Owen Anderson | Fix a false-positive warning. |
tree | commitdiff |
| 2011-01-14 |
Owen Anderson | Enhance GlobalOpt to be able evaluate initializers... |
tree | commitdiff |
| 2011-01-14 |
Chris Lattner | switch SRoA to use LoadAndStorePromoter instead of... |
tree | commitdiff |
| 2011-01-14 |
Chris Lattner | Add a new LoadAndStorePromoter class, which implements... |
tree | commitdiff |
| 2011-01-14 |
Chris Lattner | split SROA into two passes: one that uses DomFrontiers... |
tree | commitdiff |
| 2011-01-14 |
Chris Lattner | Implement full support for promoting allocas to registe... |
tree | commitdiff |
| 2011-01-14 |
Chris Lattner | indentation |
tree | commitdiff |
| 2011-01-14 |
Duncan Sands | Move some shift transforms out of instcombine and into... |
tree | commitdiff |
| 2011-01-13 |
Bob Wilson | Fix whitespace. |
tree | commitdiff |
| 2011-01-13 |
Bob Wilson | Check for empty structs, and for consistency, zero... |
tree | commitdiff |
| 2011-01-13 |
Bob Wilson | Extend SROA to handle arrays accessed as homogeneous... |
tree | commitdiff |
| 2011-01-13 |
Bob Wilson | Make SROA more aggressive with allocas containing padding. |
tree | commitdiff |
| 2011-01-12 |
Devang Patel | Use SmallVector instead of SmallPtrSet and avoid non... |
tree | commitdiff |
| 2011-01-12 |
Chris Lattner | revert 123144, reenabling the rest of memset formation. |
tree | commitdiff |
| 2011-01-12 |
Chris Lattner | revert r123146 which disabled code that wasn't the... |
tree | commitdiff |
| 2011-01-12 |
Chris Lattner | revert r123149, reenabling an improvement to memcpyopt... |
tree | commitdiff |
| 2011-01-11 |
Jakob Stoklund Olesen | Remove the PR8954 workaround. |
tree | commitdiff |
| 2011-01-11 |
Jakob Stoklund Olesen | Fix a non-deterministic loop in llvm::MergeBlockIntoPre... |
tree | commitdiff |
| 2011-01-11 |
Cameron Zwarich | Dial back the speculative fix for PR8954 a bit, so... |
tree | commitdiff |
| 2011-01-11 |
Cameron Zwarich | Attempt to fix the bootstrap buildbot. Rafael says... |
tree | commitdiff |
| 2011-01-11 |
Owen Anderson | Remove dead variable, const-ref-ize an APInt. |
tree | commitdiff |
| 2011-01-11 |
Chris Lattner | this pass claims to preserve scev, make sure to tell... |
tree | commitdiff |
| 2011-01-11 |
Frits van Bommel | Factor the actual simplification out of SimplifyIndirec... |
tree | commitdiff |
| 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 |
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