| 2009-05-12 |
Dan Gohman | When forgetting SCEVs for loop PHIs, don't forget SCEVUnknow...
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commit | commitdiff | tree |
| 2009-05-12 |
Dan Gohman | Fix GetMinTrailingZeros for SCEVSignExtend and SCEVZeroExten...
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | Add a comment about the special meaning of VoidTy in...
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | Fix two wording errors that Duncan spotted.
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | Make this grep line a little more specific so that...
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | When scalarizing a vector BITCAST, check whether the...
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | LLVM has unaligned loads and stores now.
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | Upgrade this example to new-style syntax.
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | Convert a subtract into a negate and an add when it...
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commit | commitdiff | tree |
| 2009-05-11 |
Dan Gohman | Add an svn:ignore.
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commit | commitdiff | tree |
| 2009-05-09 |
Dan Gohman | Don't attempt to handle unsized types in ScalarEvolution...
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Fix bogus overflow checks by replacing them with actual
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Use .td for tablegen files, not .ll.
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Fold trunc casts into add-recurrence expressions, allowing the
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Fix another bug in r71252. This code supports GetElementPtr
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Add memoization for getSCEVAtScope results for instructions
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Make the SCEV* form of getSCEVAtScope public, to allow...
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Fix an error from r71252.
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Factor out the code for creating SCEVs for GEPs into a
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Implement several new SCEV folding rules for UDiv SCEVs.
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commit | commitdiff | tree |
| 2009-05-08 |
Dan Gohman | Add a getExitBlock utility function to LoopInfo which...
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commit | commitdiff | tree |
| 2009-05-07 |
Dan Gohman | Revert 71165. It did more than just revert 71158 and...
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commit | commitdiff | tree |
| 2009-05-07 |
Dan Gohman | Perform constant folding on operands of instructions...
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commit | commitdiff | tree |
| 2009-05-07 |
Dan Gohman | SCEVComplexityCompare's new code was missing SCEVUDivExpr...
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commit | commitdiff | tree |
| 2009-05-07 |
Dan Gohman | Make ScalarEvolution's GroupByComplexity more thorough...
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commit | commitdiff | tree |
| 2009-05-07 |
Dan Gohman | Trim unnecessary headers. Code in Analysis shouldn...
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commit | commitdiff | tree |
| 2009-05-07 |
Dan Gohman | Constant-fold ptrtoint+add+inttoptr to gep when the...
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commit | commitdiff | tree |
| 2009-05-07 |
Dan Gohman | Factor out a common base class between SCEVCommutativeExpr and
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commit | commitdiff | tree |
| 2009-05-06 |
Dan Gohman | Use stable_sort instead of plain sort to avoid the...
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commit | commitdiff | tree |
| 2009-05-06 |
Dan Gohman | Simplify code by using SmallVector's pop_back_val(...
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commit | commitdiff | tree |
| 2009-05-06 |
Dan Gohman | Add simplify_type specializations to allow WeakVH,...
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commit | commitdiff | tree |
| 2009-05-05 |
Dan Gohman | Fix a copy+pasto in a comment.
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commit | commitdiff | tree |
| 2009-05-05 |
Dan Gohman | Delete a FIXME which is no longer relevant, and add...
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commit | commitdiff | tree |
| 2009-05-05 |
Dan Gohman | Add an explicit keyword.
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commit | commitdiff | tree |
| 2009-05-05 |
Dan Gohman | If a MachineBasicBlock has multiple ways of reaching...
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commit | commitdiff | tree |
| 2009-05-05 |
Dan Gohman | Add some more documentation for x86 special address...
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commit | commitdiff | tree |
| 2009-05-04 |
Dan Gohman | Re-apply 70645, converting ScalarEvolution to use
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commit | commitdiff | tree |
| 2009-05-04 |
Dan Gohman | Fix an 80-column violation.
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commit | commitdiff | tree |
| 2009-05-04 |
Dan Gohman | Fix doxygen comment syntax.
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commit | commitdiff | tree |
| 2009-05-04 |
Dan Gohman | Constify a bunch of SCEV-using code.
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commit | commitdiff | tree |
| 2009-05-04 |
Dan Gohman | X86FastISel doesn't support the -tailcallopt ABI.
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commit | commitdiff | tree |
| 2009-05-03 |
Dan Gohman | Revert r70645 for now; it's causing a variety of regressions.
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Add an svn:ignore for unittests/VMCore.
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Convert ScalarEvolution to use CallbackVH for its internal...
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Apply Jeffrey Yasskin's CallbackVH patch, with minor...
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Include <limits.h> to get the definition of CHAR_BIT.
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | The second argument to RecursivelyDeleteTriviallyDeadInstruc...
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Previously, RecursivelyDeleteDeadInstructions provided...
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | When ScalarEvolution is told to forget the trip count...
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Tell ScalarEvolution that the loop is being deleted...
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Don't split critical edges during the AddUsersIfInteresting...
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commit | commitdiff | tree |
| 2009-05-02 |
Dan Gohman | Add Base.td to svn:ignore.
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Change the description string of the LoopInfo pass.
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Actually insert inserted instructions into the InsertedValue...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Add an accessor method to allow clients to test if...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Make RequiresTypeConversion canonicalize the types...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | When printing a SCEVUnknown with pointer type, don...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Short-circuit inttoptr-ptrtoint constant expressions...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Make SCEVExpander::addInsertedValue able to accept...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Minor whitespace fix.
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Fix an 80-column violation.
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | When creating cast scevs, canonicalize the destination...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Fix a compiler warning on hosts where uint64_t isn...
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commit | commitdiff | tree |
| 2009-05-01 |
Dan Gohman | Fix some code to work if TargetLowering is not available.
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commit | commitdiff | tree |
| 2009-04-30 |
Dan Gohman | Add some comments, and tidy up some whitespace.
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commit | commitdiff | tree |
| 2009-04-30 |
Dan Gohman | Extend ScalarEvolution's getBackedgeTakenCount to be...
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commit | commitdiff | tree |
| 2009-04-30 |
Dan Gohman | Don't try to mix integers and pointers in an icmp instruction
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commit | commitdiff | tree |
| 2009-04-30 |
Dan Gohman | Set mayLoad on MOVZX32_NOREXrm8 too.
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commit | commitdiff | tree |
| 2009-04-30 |
Dan Gohman | Fix ScalarEvolution::print to print a value for any...
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commit | commitdiff | tree |
| 2009-04-29 |
Dan Gohman | Implement getSCEVAtScope for SCEV cast expressions.
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commit | commitdiff | tree |
| 2009-04-29 |
Dan Gohman | Generalize the cast-of-addrec folding to handle folding...
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commit | commitdiff | tree |
| 2009-04-29 |
Dan Gohman | Reword and tidy up some comments.
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commit | commitdiff | tree |
| 2009-04-29 |
Dan Gohman | Fix this test to match the new output from scalar-evolution.
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commit | commitdiff | tree |
| 2009-04-29 |
Dan Gohman | Include the source type in SCEV cast expression debug...
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commit | commitdiff | tree |
| 2009-04-29 |
Dan Gohman | Update comments to reflect the current code.
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commit | commitdiff | tree |
| 2009-04-29 |
Dan Gohman | Add some more doxygen comments to SCEVAddRec.
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commit | commitdiff | tree |
| 2009-04-28 |
Dan Gohman | As with r70333, give the primary induction variable...
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commit | commitdiff | tree |
| 2009-04-28 |
Dan Gohman | Make this testcase slightly less trivial, so that it...
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commit | commitdiff | tree |
| 2009-04-28 |
Dan Gohman | Fix a grammaro in a comment.
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Remove an obsolete comment.
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Permit ChangeCompareStride to rewrite a comparison...
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Teach getZeroExtendExpr and getSignExtendExpr to use...
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Rename GR8_ABCD to GR8_ABCD_L and create GR8_ABCD_H...
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Rename GR8_, GR16_, GR32_, and GR64_ to GR8_ABCD, GR16_ABCD,
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Break up long multi-mnemonic strings into separate...
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Fix the syntax for a PR number in a test.
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Make this test slightly more strict.
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | When transforming sext(trunc(load(x))) into sext(smaller...
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Handle ands with ~0 correctly too. This fixes PR4052.
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commit | commitdiff | tree |
| 2009-04-27 |
Dan Gohman | Improve bugpoint's error messages when it runs out...
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commit | commitdiff | tree |
| 2009-04-25 |
Dan Gohman | Refactor the code to grab the low and high parts of...
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commit | commitdiff | tree |
| 2009-04-25 |
Dan Gohman | Return null instead of false, as appropriate.
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commit | commitdiff | tree |
| 2009-04-25 |
Dan Gohman | Add several more icmp simplifications. Transform signed...
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commit | commitdiff | tree |
| 2009-04-25 |
Dan Gohman | Add a top-level comment about DAGCombiner's role in...
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commit | commitdiff | tree |
| 2009-04-25 |
Dan Gohman | Handle ands with 0 and shifts by 0 correctly. These...
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commit | commitdiff | tree |
| 2009-04-24 |
Dan Gohman | Instead of requiring TLI.LowerCallTo to return an ISD...
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commit | commitdiff | tree |
| 2009-04-23 |
Dan Gohman | Factor out a bit of code that appears in several places...
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commit | commitdiff | tree |
| 2009-04-23 |
Dan Gohman | Handle Void types in ComputeValueVTs. This doesn't...
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commit | commitdiff | tree |
| 2009-04-23 |
Dan Gohman | Fix spurious indentation in a comment.
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commit | commitdiff | tree |
| 2009-04-23 |
Dan Gohman | Explicitly pass -tailcallopt=false to these tests so...
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commit | commitdiff | tree |
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