| 2010-07-02 |
Dan Gohman | Remove an unused enum.
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commit | commitdiff | tree |
| 2010-07-02 |
Dan Gohman | Don't claim to preserve AliasAnalysis. First, this...
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commit | commitdiff | tree |
| 2010-07-02 |
Dan Gohman | Reword the definition of the noalias attribute. The...
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commit | commitdiff | tree |
| 2010-07-02 |
Dan Gohman | Comment a non-obvious member variable.
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commit | commitdiff | tree |
| 2010-07-02 |
Dan Gohman | IndirectBr is not safe to speculatively execute (!)
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commit | commitdiff | tree |
| 2010-07-02 |
Dan Gohman | Rename CreateReg to CreateRegs, and MakeReg to CreateReg.
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Remove context sensitivity concerns from interprocedural...
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Temporarily disable on-demand fast-isel.
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Use FuncInfo's isExportedInst accessor method instead of
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Rename CreateRegForValue to CreateReg, and change its...
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Fast isel no longer needs DeadMachineInstrElim to clean...
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Teach fast-isel to avoid loading a value from memory...
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Enable on-demand fast-isel.
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Fix X86FastISel's add folding to actually work, and...
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Teach X86FastISel to fold constant offsets and scaled...
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Reapply r106422, splitting the code for materializing...
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commit | commitdiff | tree |
| 2010-07-01 |
Dan Gohman | Don't use operator[] here, because it's not desirable...
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commit | commitdiff | tree |
| 2010-06-30 |
Dan Gohman | In ScalarEvolution::forgetValue, eliminate any SCEVUnknown
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commit | commitdiff | tree |
| 2010-06-30 |
Dan Gohman | Revert the part of r107257 which introduced new logic...
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commit | commitdiff | tree |
| 2010-06-30 |
Dan Gohman | Add a testcase for scev-aa's new capability.
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commit | commitdiff | tree |
| 2010-06-30 |
Dan Gohman | Improve ScalarEvolution's nsw and nuw preservation.
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commit | commitdiff | tree |
| 2010-06-30 |
Dan Gohman | When computing a new ConservativeResult, intersect...
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commit | commitdiff | tree |
| 2010-06-30 |
Dan Gohman | Rework scev-aa's basic computation so that it doesn...
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commit | commitdiff | tree |
| 2010-06-30 |
Dan Gohman | Simplify.
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commit | commitdiff | tree |
| 2010-06-29 |
Dan Gohman | Fix ScalarEvolution's tripcount computation for chains...
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commit | commitdiff | tree |
| 2010-06-29 |
Dan Gohman | Add a few more interesting testcases.
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commit | commitdiff | tree |
| 2010-06-29 |
Dan Gohman | Fix whitespace style.
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commit | commitdiff | tree |
| 2010-06-29 |
Dan Gohman | Just as its not safe to blindly transfer the nsw bit...
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commit | commitdiff | tree |
| 2010-06-29 |
Dan Gohman | Add an Intraprocedural form of BasicAliasAnalysis,...
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commit | commitdiff | tree |
| 2010-06-28 |
Dan Gohman | Add a blurb about -scev-aa.
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commit | commitdiff | tree |
| 2010-06-28 |
Dan Gohman | Constant fold x == undef to undef.
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commit | commitdiff | tree |
| 2010-06-28 |
Dan Gohman | Fix Value::stripPointerCasts and BasicAA to avoid trouble on
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commit | commitdiff | tree |
| 2010-06-28 |
Dan Gohman | Generalize AAEval so that it can be used both per-function and
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commit | commitdiff | tree |
| 2010-06-28 |
Dan Gohman | Fix this build message so that it displays the correct...
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commit | commitdiff | tree |
| 2010-06-25 |
Dan Gohman | In GenerateReassociations, don't bother thinking about...
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commit | commitdiff | tree |
| 2010-06-25 |
Dan Gohman | pcmpeqd and friends are Commutable.
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commit | commitdiff | tree |
| 2010-06-25 |
Dan Gohman | Eliminate a redundant FoldingSet lookup.
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Don't write an output file to cwd, and put an rdar...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Add some comments.
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Teach EmitLiveInCopies to omit copies for unused virtual...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Document problems that I encountered when working on...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Add an exports file for the Hello example plugin.
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Simplify this code; switch lowering shouldn't produce...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | A few minor micro-optimizations.
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Teach getExactSDiv to evaluate x/1 to x up front, as...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Don't try to preserve pointer types in SCEVConstants...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Fix copy+pasto issues in isMulSExtable.
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Make the trunc code consistent with the zext and sext...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Add a comment about a thread safety issue in Statistic.h.
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Add overloads for getFile and getFileOrSTDIN which...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Eliminate the other half of the BRCOND optimization...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Eliminate the first have of the optimization which...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Reapply r106634, now that the bug it exposed is fixed.
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Fix a bug in the code which determines when it's safe...
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commit | commitdiff | tree |
| 2010-06-24 |
Dan Gohman | Optimize the "bit test" code path for switch lowering...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Replace ScalarEvolution's private copy of getLoopPredecessor
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Loosen up this test so that it doesn't depend as much...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Fix OptimizeMax to handle an odd case where one of...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Move PHIElimination's SplitCriticalEdge for MachineBasicBloc...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Split out the code for finding a unique loop predecessor...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Use pre-increment instead of post-increment when the...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Add a comment explaining a non-obvious API.
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Add an explicit keyword.
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Allow "exhaustive" trip count evaluation on phi nodes...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | When unfolding a load, avoid assuming which instruction...
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commit | commitdiff | tree |
| 2010-06-22 |
Dan Gohman | Fix the new load-unfolding code to update LiveVariable...
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | Teach two-address lowering how to unfold a load to...
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | Make this test more robust in case LLVM ever decides...
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | Use A.append(...) instead of A.insert(A.end(), ......
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | Move several non-performance-critical member functinos...
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | Revert r106422, which is breaking the non-fast-isel...
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | More changes for non-top-down fast-isel.
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | Do one lookup instead of two.
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commit | commitdiff | tree |
| 2010-06-21 |
Dan Gohman | Generalize this to look in the regular ValueMap in...
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commit | commitdiff | tree |
| 2010-06-19 |
Dan Gohman | Restore a call to rememberInstruction which was accidentally...
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commit | commitdiff | tree |
| 2010-06-19 |
Dan Gohman | Add a TODO comment.
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commit | commitdiff | tree |
| 2010-06-19 |
Dan Gohman | Include the use kind along with the expression in the...
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commit | commitdiff | tree |
| 2010-06-19 |
Dan Gohman | Don't include things in anonymous namespaces that don...
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commit | commitdiff | tree |
| 2010-06-19 |
Dan Gohman | Fix ScalarEvolution's "exhaustive" trip count evaluation...
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commit | commitdiff | tree |
| 2010-06-19 |
Dan Gohman | Factor out duplicated code for reusing and inserting...
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commit | commitdiff | tree |
| 2010-06-19 |
Dan Gohman | Silence compiler warnings.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Teach regular and fast isel to set dead flags on unused...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Make this comment less specific.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Fix X86FastISel's address-mode folding to stay within the
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Revert r106304 (105548 and friends), which are the...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Reapply 105540, 105542, and 105548, and revert r105732.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Reapply 105546.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Reapply 105544.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Add explicit keywords.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Don't leak RegClass2VRegMap, which is now a new[] array...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Start TargetRegisterClass indices at 0 instead of 1...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Don't bother calling releaseMemory before destroying...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Minor code simplifications.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Give NamedRegionTimer an Enabled flag, allowing all...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Don't replace the old Ordering object with a new one...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Don't call clear() on DbgInfo when it's going to be...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Change UpdateNodeOperands' operand and return value...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Remove getIntegerSCEV; it's redundant with getConstant...
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Delete unused variables.
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commit | commitdiff | tree |
| 2010-06-18 |
Dan Gohman | Eliminate unnecessary uses of getZExtValue().
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commit | commitdiff | tree |
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