| 2005-08-17 |
Chris Lattner | new testcase distilled from mesa
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | add a beta option for turning on dag->dag isel
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | initial hack at a dag->dag instruction selector. This...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | add prototype, remove dead proto
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | Fix a bug in RemoveDeadNodes where it would crash when...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | add ReplaceAllUsesWith, and a helper to implemented it
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | Make removeUser more efficient, add a matching addUser.
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | Fix some bugs in the alpha backend, some of which I...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | This was moved to the .cpp file
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | Add a new beta option for critical edge splitting,...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | Use a new helper to split critical edges, making the...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | add a helper
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | Fix a regression on X86, where FP values can be promoted...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | make sure to remove a node from the use list of its...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | Fix a few small typos I noticed when converting this...
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | add a new TargetConstant node
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commit | commitdiff | tree |
| 2005-08-17 |
Chris Lattner | add some helper methods, and a new TargetConstant node...
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | remove a dead enum value, making a comment above correct...
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | This is a dummy, it doesn't matter what the ValueType is
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | updates for changes in nodes
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | update the backends to work with the new CopyFromReg...
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | Eliminate the RegSDNode class, which 3 nodes (CopyFromReg...
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | Allow passing a dag into dump and getOperationName...
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | allow passing a dag into getOperationName and dump
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | Use a extant helper to do this.
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | Add some methods for dag->dag isel.
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | add some methods for dag->dag isel
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | Pull the LLVM -> DAG lowering code out of the pattern...
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | Fix a bad case in gzip where we put lots of things...
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | Fix Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll
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commit | commitdiff | tree |
| 2005-08-16 |
Chris Lattner | testcase that crashes lsr, distilled from 175.vpr
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commit | commitdiff | tree |
| 2005-08-15 |
Chris Lattner | Turn loop strength reduction on by default.
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commit | commitdiff | tree |
| 2005-08-15 |
Chris Lattner | Teach LLVM to know how many times a loop executes when...
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commit | commitdiff | tree |
| 2005-08-13 |
Chris Lattner | Ooops, don't forget to clear this. The real inner...
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commit | commitdiff | tree |
| 2005-08-13 |
Chris Lattner | Recursively scan scev expressions for common subexpressions...
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commit | commitdiff | tree |
| 2005-08-13 |
Chris Lattner | Teach SplitCriticalEdge to update LoopInfo if it is...
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commit | commitdiff | tree |
| 2005-08-13 |
Chris Lattner | remove dead code. The exit block list is computed...
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commit | commitdiff | tree |
| 2005-08-12 |
Chris Lattner | implement a couple of simple shift foldings.
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commit | commitdiff | tree |
| 2005-08-12 |
Chris Lattner | testcase that crashed the ppc backend, distilled from...
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commit | commitdiff | tree |
| 2005-08-12 |
Chris Lattner | When splitting critical edges, make sure not to leave...
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commit | commitdiff | tree |
| 2005-08-12 |
Chris Lattner | Add a helper method
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commit | commitdiff | tree |
| 2005-08-12 |
Chris Lattner | add a helper method
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commit | commitdiff | tree |
| 2005-08-12 |
Chris Lattner | Fix a FIXME: if we are inserting code for a PHI argument...
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commit | commitdiff | tree |
| 2005-08-12 |
Chris Lattner | Change break critical edges to not remove, then insert...
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commit | commitdiff | tree |
| 2005-08-11 |
Chris Lattner | First rev of Xcode 2.1 project
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commit | commitdiff | tree |
| 2005-08-11 |
Chris Lattner | Tidied up the use of dyn_cast<ConstantSDNode> by using...
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commit | commitdiff | tree |
| 2005-08-11 |
Chris Lattner | Use a more efficient method of creating integer and...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Changes for PPC32ISelPattern.cpp
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Fix an oversight that may be causing PR617.
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | now that we handle non-constant strides, this testcase...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | remove some trickiness that broke yacr2 and some other...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Changed the XOR case to use the isOprNot predicate.
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | 1. Refactored handling of integer immediate values...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Fix a bug compiling: select (i32 < i32), f32, f32
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Make loop-simplify produce better loops by turning...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | New testcase
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Allow indvar simplify to canonicalize ANY affine IV...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Fix an obvious oops
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | new testcase we handle
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Teach LSR to strength reduce IVs that have a loop-invariant...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | Fix Regression/Transforms/LoopStrengthReduce/phi_node_update...
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commit | commitdiff | tree |
| 2005-08-10 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Fix some 80 column violations.
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | implement two helper methods
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | add two helper methods
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Fix spelling, fix some broken canonicalizations by...
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | I can't believe I caught this before Misha! :)
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | add a optimization note
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | add cc nodes to the AllNodes list so they show up in...
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Add testcases for new rlwinm cases handled, patch by...
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Update the targets to the new SETCC/CondCodeSDNode...
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Eliminate the SetCCSDNode in favor of a CondCodeSDNode...
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Minor cleanup patch, no functionality changes. Written...
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Fix CodeGen/Generic/div-neg-power-2.ll, a regression...
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | new reg test for a failure last night on ppc/darwin
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | SCEVAddExpr::get() of an empty list is invalid.
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | This is now implemented
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commit | commitdiff | tree |
| 2005-08-09 |
Chris Lattner | Implement: LoopStrengthReduce/share_ivs.ll
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Suck the base value out of the UsersToProcess vector...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Split MoveLoopVariantsToImediateField out from MoveImmediate...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | A testcase I don't want to break in the future
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Allow tools with "consume after" options (like lli...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Remove getImmediateForOpcode, which is now dead.
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Add new immediate handling support for mul/div.
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Add support for OR/XOR/SUB immediates that are handled...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Modify the ISD::AND opcode case to use new immediate...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Modify the ISD::ADD opcode case to use new immediate...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Modify existing support functions to use new immediate...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Add support predicates for future immediate constant...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Move IsRunOfOnes to a more logical place and rename...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Use the new 'moveBefore' method to simplify some code...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Reject command lines that have too many positional...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Not all constants are legal immediates in load/store...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | new testcase, not implemented yet
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Implement LoopStrengthReduce/share_code_in_preheader...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | It is better to not depend on CSE to share multiplies...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | These are both implemented by a recent LSR patch
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Implement a simple optimization for the termination...
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | add new helper function
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commit | commitdiff | tree |
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