| 2007-05-29 |
Owen Anderson | Put GVN-PRE in all the right places.
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commit | commitdiff | tree |
| 2007-05-29 |
Owen Anderson | Fix a typo
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commit | commitdiff | tree |
| 2007-05-29 |
Owen Anderson | Re-fix a bug, where I was now being too aggressive.
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commit | commitdiff | tree |
| 2007-05-29 |
Owen Anderson | Use proper debugging facilities so other people don...
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commit | commitdiff | tree |
| 2007-05-29 |
Owen Anderson | Comment debug code out that I accidentally uncommented...
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commit | commitdiff | tree |
| 2007-05-29 |
Owen Anderson | Add a place where I missed using the maximal set. ...
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commit | commitdiff | tree |
| 2007-05-29 |
Owen Anderson | Very first part of a GVN-PRE implementation. It currently...
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commit | commitdiff | tree |
| 2007-05-22 |
Owen Anderson | Silence a warning.
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commit | commitdiff | tree |
| 2007-04-25 |
Owen Anderson | Undo my previous changes. Since my approach to this...
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commit | commitdiff | tree |
| 2007-04-24 |
Owen Anderson | Rollback some changes that adversely affected performance...
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commit | commitdiff | tree |
| 2007-04-21 |
Owen Anderson | Make PredicateSimplifier not use DominatorTree.
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commit | commitdiff | tree |
| 2007-04-21 |
Owen Anderson | Fix a comment.
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commit | commitdiff | tree |
| 2007-04-21 |
Owen Anderson | Fix some null checks to actually test the part that...
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commit | commitdiff | tree |
| 2007-04-20 |
Owen Anderson | Move more passes to using ETForest instead of DominatorTree.
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commit | commitdiff | tree |
| 2007-04-20 |
Owen Anderson | Add null checks and const-ify these accessors.
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Revert changes that caused breakage.
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Switch more uses of DominatorTree over to ETForest.
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Use ETForest instead of DominatorTree.
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Add accessor to get the blocks immediately dominated...
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Use ETForest instead of DominatorTree.
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Use new ETForest accessor.
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Use ETForest instead of DominatorTree.
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commit | commitdiff | tree |
| 2007-04-18 |
Owen Anderson | Add an accessor to make ETForest more useful.
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commit | commitdiff | tree |
| 2007-04-15 |
Owen Anderson | Tabs -> Spaces
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commit | commitdiff | tree |
| 2007-04-15 |
Owen Anderson | Update tests for the disappearance of -idom.
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commit | commitdiff | tree |
| 2007-04-15 |
Owen Anderson | Remove ImmediateDominator analysis. The same information...
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commit | commitdiff | tree |
| 2007-04-14 |
Owen Anderson | XFAIL this for now.
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commit | commitdiff | tree |
| 2007-04-14 |
Owen Anderson | Fix some unsafe code. Also, tabs -> spaces.
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commit | commitdiff | tree |
| 2007-04-14 |
Owen Anderson | Make ETForest depend on DomTree rather than IDom. ...
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commit | commitdiff | tree |
| 2007-04-09 |
Owen Anderson | Re-constify things that don't break the build. Last...
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commit | commitdiff | tree |
| 2007-04-09 |
Owen Anderson | Unconst-ify stuff that broke the build.
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commit | commitdiff | tree |
| 2007-04-09 |
Owen Anderson | Const-ify some parameters, and some cosmetic cleanups...
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commit | commitdiff | tree |
| 2007-04-09 |
Owen Anderson | Tabs -> Spaces
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commit | commitdiff | tree |
| 2007-04-09 |
Owen Anderson | Improve some _slow_ behavior introduced in my patches...
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commit | commitdiff | tree |
| 2007-04-09 |
Owen Anderson | Move isReachableFromEntry out of line to avoid an unnecessar...
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commit | commitdiff | tree |
| 2007-04-09 |
Owen Anderson | Cleanup some from my DomSet-removal changes. Add a new
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commit | commitdiff | tree |
| 2007-04-08 |
Owen Anderson | Remove DomSet completely. This concludes work on PR1171.
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | Add DomSet back, and revert the changes to LoopSimplify...
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | Completely purge DomSet. This is the (hopefully) final...
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | Completely purge DomSet from LoopSimplify. This is...
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | BreakCriticalEdges does still preserve DominatorTree.
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | Expunge DomSet from BreakCriticalEdges. This is part...
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | Expunge DomSet from CodeExtractor. This is part of...
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | Expunge DomSet from LoadValueNumbering. This is part...
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commit | commitdiff | tree |
| 2007-04-07 |
Owen Anderson | Expunge a bunch of uses of DomSet from LoopSimplify...
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commit | commitdiff | tree |
| 2007-03-02 |
Owen Anderson | Fix a typo.
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commit | commitdiff | tree |
| 2007-03-01 |
Owen Anderson | Use GCC intrinsics when available, and use smarter...
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commit | commitdiff | tree |
| 2007-03-01 |
Owen Anderson | Use the GCC built-in for PopulationCount when it's...
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commit | commitdiff | tree |
| 2007-02-05 |
Owen Anderson | Use DenseMap for pointer->pointer maps.
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commit | commitdiff | tree |
| 2007-01-27 |
Owen Anderson | Describe the recent changes to the bytecode format...
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commit | commitdiff | tree |
| 2007-01-20 |
Owen Anderson | TargetData assumes (and some regression tests depend...
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commit | commitdiff | tree |
| 2007-01-20 |
Owen Anderson | Correct a comment.
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commit | commitdiff | tree |
| 2007-01-20 |
Owen Anderson | Fix incorrect run line.
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commit | commitdiff | tree |
| 2006-10-18 |
Owen Anderson | Add LCSSA to the LLVM lexicon.
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commit | commitdiff | tree |
| 2006-10-18 |
Owen Anderson | Add support for the new "target data" information in...
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commit | commitdiff | tree |
| 2006-10-18 |
Owen Anderson | Add support for the new "target data" information in...
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commit | commitdiff | tree |
| 2006-09-28 |
Owen Anderson | Another attempt at making ArgPromotion smarter. This...
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commit | commitdiff | tree |
| 2006-09-15 |
Owen Anderson | Revert my previous work on ArgumentPromotion. Further...
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commit | commitdiff | tree |
| 2006-09-02 |
Owen Anderson | Make this testcase actually recursive. I accidentally...
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commit | commitdiff | tree |
| 2006-09-02 |
Owen Anderson | Make ArgumentPromotion handle recursive functions that...
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commit | commitdiff | tree |
| 2006-08-29 |
Owen Anderson | Clean up a bit.
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commit | commitdiff | tree |
| 2006-08-28 |
Owen Anderson | Make LoopUnroll fold excessive BasicBlocks. This results...
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commit | commitdiff | tree |
| 2006-08-25 |
Owen Anderson | Fix a crash related to updating Phi nodes in the original...
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commit | commitdiff | tree |
| 2006-08-25 |
Owen Anderson | Add an assertion to check that we're really preserving...
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commit | commitdiff | tree |
| 2006-08-25 |
Owen Anderson | Reapply the indvars patch, since nothing blew up last...
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commit | commitdiff | tree |
| 2006-08-25 |
Owen Anderson | Revert my previous patch. Since there are some major...
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commit | commitdiff | tree |
| 2006-08-25 |
Owen Anderson | Specify that indvars actually preserve LCSSA. This...
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commit | commitdiff | tree |
| 2006-08-24 |
Owen Anderson | Implement unrolling of multiblock loops. This significantly...
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commit | commitdiff | tree |
| 2006-07-19 |
Owen Anderson | Add an assertion.
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commit | commitdiff | tree |
| 2006-07-19 |
Owen Anderson | Make LoopUnroll not die on LCSSA Phis. This makes...
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commit | commitdiff | tree |
| 2006-07-19 |
Owen Anderson | Fix a error that hadn't yet cause any problems, but...
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commit | commitdiff | tree |
| 2006-07-14 |
Owen Anderson | Hopefully the final attempt at making IndVars preserve...
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commit | commitdiff | tree |
| 2006-07-12 |
Owen Anderson | IndVars now (correctly) preserves LCSSA form.
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commit | commitdiff | tree |
| 2006-07-11 |
Owen Anderson | Revert my indvars changes because they were breaking...
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commit | commitdiff | tree |
| 2006-07-10 |
Owen Anderson | Add a comment, and fix a typo that broke the build.
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commit | commitdiff | tree |
| 2006-07-10 |
Owen Anderson | Don't indent the entire function.
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commit | commitdiff | tree |
| 2006-07-10 |
Owen Anderson | Make instcombine not remove Phi nodes when LCSSA is...
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commit | commitdiff | tree |
| 2006-07-09 |
Owen Anderson | Fix typo in the comment.
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commit | commitdiff | tree |
| 2006-07-09 |
Owen Anderson | Add a test for the LCSSA issue I just fixed.
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commit | commitdiff | tree |
| 2006-07-09 |
Owen Anderson | Add a fix for an issue where LCSSA would fail to insert...
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commit | commitdiff | tree |
| 2006-06-29 |
Owen Anderson | Describe my newest work.
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commit | commitdiff | tree |
| 2006-06-28 |
Owen Anderson | Switch to a very conservative heuristic for determining...
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commit | commitdiff | tree |
| 2006-06-27 |
Owen Anderson | Fix for 2006-06-27-DeadSwitchCase.ll
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commit | commitdiff | tree |
| 2006-06-27 |
Owen Anderson | Testcase that Nate found where LoopUnswitch chokes...
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commit | commitdiff | tree |
| 2006-06-27 |
Owen Anderson | De-pessimize the handling of LCSSA Phi nodes in IndVarSimpli...
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commit | commitdiff | tree |
| 2006-06-26 |
Owen Anderson | Make LoopUnswitch able to unswitch loops with live...
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commit | commitdiff | tree |
| 2006-06-14 |
Owen Anderson | When asked not to delete useless PHIs, really don't...
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commit | commitdiff | tree |
| 2006-06-13 |
Owen Anderson | Fix another instance where PHI nodes need special treatment.
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commit | commitdiff | tree |
| 2006-06-13 |
Owen Anderson | Update isLCSSAForm to handle PHI nodes specially for...
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commit | commitdiff | tree |
| 2006-06-13 |
Owen Anderson | Fix a bug that was causing major slowdowns in povray...
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commit | commitdiff | tree |
| 2006-06-12 |
Owen Anderson | Reapply my 6/9 changes. The bug Evan saw no longer...
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commit | commitdiff | tree |
| 2006-06-12 |
Owen Anderson | Fix for 2006-06-26-MultipleExitsSingleBlock.
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commit | commitdiff | tree |
| 2006-06-12 |
Owen Anderson | Make sure that LCSSA works properly when it encounters...
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commit | commitdiff | tree |
| 2006-06-11 |
Owen Anderson | Re-commit the safe parts of my 6/9 patch. Still working...
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commit | commitdiff | tree |
| 2006-06-09 |
Owen Anderson | Add LCSSA as a requirement for LoopUnswitch, and assert...
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commit | commitdiff | tree |
| 2006-06-09 |
Owen Anderson | Make Loop able to verify that it is in LCSSA-form,...
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commit | commitdiff | tree |
| 2006-06-08 |
Owen Anderson | Update some comments, and expose LCSSAID in preparation...
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commit | commitdiff | tree |
| 2006-06-06 |
Owen Anderson | Fix some formatting, and use inLoop() when appropriate.
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commit | commitdiff | tree |
| 2006-06-06 |
Owen Anderson | Stop a memory leak, and update some comments.
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commit | commitdiff | tree |
| 2006-06-04 |
Owen Anderson | Update the regression tests, and add a new one encountered...
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commit | commitdiff | tree |
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