| 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 |
| 2005-08-08 |
Chris Lattner | add a new helper method
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commit | commitdiff | tree |
| 2005-08-08 |
Chris Lattner | Handle 64-bit constant exprs on 64-bit targets.
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commit | commitdiff | tree |
| 2005-08-07 |
Chris Lattner | All stats are "Number of ..."
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commit | commitdiff | tree |
| 2005-08-07 |
Chris Lattner | Add some simple folds that occur in bitfield cases...
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commit | commitdiff | tree |
| 2005-08-07 |
Chris Lattner | Fix typoCVS: -------------------------------------...
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commit | commitdiff | tree |
| 2005-08-07 |
Chris Lattner | add a small simplification that can be exposed after...
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commit | commitdiff | tree |
| 2005-08-07 |
Chris Lattner | * Use the new PHINode::hasConstantValue method to simplify...
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commit | commitdiff | tree |
| 2005-08-07 |
Chris Lattner | New testcases for PR615
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Consolidate the GPOpt stuff to all use the Subtarget...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | adjust to change in getSubtarget() api
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Since getSubtarget() always provides a const Subtarget...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Enable gp optimizations by default when available,...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | teach TestRunner about prcontext
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | two simple testcases loopreduce should handle but does...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | add a note
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Change FindEarliestCallSeqEnd (used by libcall insertion...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Fix a use-of-dangling-pointer bug, from the introduction...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Fix a latent bug in the libcall inserter that was exposed...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | don't crash when running the PPC backend on non-ppc...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | PHINode::hasConstantValue should never return the PHI...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Fix an iterator invalidation problem when we decide...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Make sure to clean CastedPointers after casts are potentiall...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | now that hasConstantValue defaults to only returning...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Invoke instructions do not dominate all successors
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Now that hasConstantValue is more careful w.r.t. returning...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Use the bool argument to hasConstantValue to decide...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | new testcase that condprop should handle. The PHI...
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | This code can handle non-dominating instructions
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commit | commitdiff | tree |
| 2005-08-05 |
Chris Lattner | Mark hasConstantValue as a const method
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | add a testcase nate requested
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | Modify how immediates are removed from base expressions...
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | * Refactor some code into a new BasedUser::RewriteInstructio...
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | This should not run lli, that is for llvm-test.
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | None of these tests should require a working lli, they...
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | Fix a case that caused this to crash on 178.galgel
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | Teach LSR about loop-variant expressions, such as loops...
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | This testcase now passes
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | Refactor this code substantially with the following...
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | refactor some code
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | this is not implemented by lsr yet
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | invert to if's to make the logic simpler
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commit | commitdiff | tree |
| 2005-08-04 |
Chris Lattner | When processing outer loops and we find uses of an...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Teach loop-reduce to see into nested loops, to pull...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | improve debug output
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | this now passes
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Move from Stage 0 to Stage 1.
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Rename IVUse to IVUsersOfOneStride, use a struct instead...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Fix a nasty dangling pointer issue. The ScalarEvolution...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Fix this to test the BE we care about
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Fix an obvious bug in the Log2 stuff that broke SingleSource...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Fix PR611, codegen'ing SREM of FP operands to fmod...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | The correct fix for PR612, which also fixes
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | new testcase for PR612
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | When inserting code, make sure not to insert it before...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | new testcase for PR612
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Testcase that used to crash simplifycfg
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Fix Transforms/SimplifyCFG/2005-08-03-PHIFactorCrash...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | add support for Graphviz when viewing CFGs
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Wrap comments to 80 cols, fix code sequence for CountLeading...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | minor capitalization thing, patch by Jim Laskey
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Fix another bug in the clz patch that caused miscompilations...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Finally, add the required constraint checks to fix...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | un-xfail this
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Simplify some code, add the correct pred checks
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Refactor code out of PropagatePredecessorsForPHIs,...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | use splice instead of remove/insert to avoid some symtab...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | move two functions up in the file, use SafeToMergeTerminator...
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commit | commitdiff | tree |
| 2005-08-03 |
Chris Lattner | Rip some code out of the main SimplifyCFG function...
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commit | commitdiff | tree |
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