Activity for Owen Anderson
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Owen Anderson committed [1fb8d2]
Fix an issue where assignments that caused a Sm...
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Move some sets and maps to SmallPtrSet and Dens...
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Change ValueTable to use a DenseMap for mapping...
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Remember to free the heap allocated array if we...
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Make val_replace fail early, which reduces the ...
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Fix a bug where we were marking GEP expressions...
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Have DenseMap auto-shrink itself on clear(). T...
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Make the heuristic for shrinking DenseMap smarter.
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Fix file header.
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Move these tests to use FastDSE instead of old ...
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Add FastDLE, the load-elimination counterpart o...
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Fix a comment.
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Forgot to commit this file.
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Don't delete volatile loads. Doing so is not s...
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Add testcases for FastDLE.
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Rename FastDLE as RedundantLoadElimination.
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Rename a lot of things to change FastDLE to Red...
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Add a GVN pass, using the value numbering code ...
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Make the copy constructor of SmallPtrSet much f...
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Add initial support for non-local memory depend...
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Add basic support for performing whole-function...
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Fix a bug that was causing GVN to crash on 252....
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Fix a bug in non-local memdep that was causing ...
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Forgot to include this file in my last commit.
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Fix an infinite loop on 300.twolf.
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My last commit was not correct for nested loops...
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Fix what is _hopefully_ the last corner case fo...
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Fix a couple more bugs in the phi construction ...
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Fix a bug introduced in my last commit.
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Allow SmallPtrSet to hold pointers to const data.
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Fix a bug caused by indiscriminantly asking for...
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Use more caching when computing non-local depen...
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Avoid potential iterator invalidation problems.
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Fix a misoptimization in aha.
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Fix a failure I accidentally caused in my last ...
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Don't let the memory allocator outsmart GVN. ;-)
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Remove old DSE.
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Move FastDSE in to DeadStoreElimination.
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Rename FastDSE to just DSE.
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Forgot to update these files for the FastDSE ch...
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Make non-local memdep not be recursive, and fix...
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Fix a bug that was causing several miscompilati...
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Fix 80 col. violations.
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Fix 80 col. violations.
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Fix 80 col. violations.
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Fix a subtle iterator invalidation bug in a rec...
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Fix a subtle miscompilation. This allows 197.p...
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Improve the accuracy of memdep for determining ...
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Get rid of unnecessary #include.
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Don't insert nearly as many redundant phi nodes.
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First round of cleanups from Chris' feedback.
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A few more small cleanups.
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Add some comments, remove a dead argument, and ...
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Make handleEndBlock significantly faster with o...
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Global values also don't undead-ify pointers in...
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Change the None and NonLocal markers in memdep ...
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Add one more comment.
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Make memdep fit in 80 cols.
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Add more comments to memdep.
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Make NonLocal and None const in the right way. :-)
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Fix a case where GVN was failing to return true...
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Make GVN iterative.
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Eliminate PHI nodes with constant values during...
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Add a copy constructor and an assignment operat...
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Forgot a line.
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Cache non-local memory dependence analysis. Th...
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Add some more comments to GVN.
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Factor out some code into a helper function.
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Don't DSe volatile stores.
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Add lengthof and endof templates that hide a lo...
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Turn GVN on by default.
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Remove an un-needed dependence query. This imp...
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Fix non-deterministic behavior in the DenseMap ...
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Fix a typo in memdep, which was causing PR1648.
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Add a ValueInfoT template parameter to DenseMap...
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Remove RLE. It is subsumed by GVN.
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Remove RLE from the headers, since the pass its...
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Be more careful when constant-folding PHI nodes.
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Add a flag to mark a dirty cache entry. This i...
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Add partial caching of non-local memory depende...
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Fix CopyFrom for non-POD data types.
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Factor the dominator tree calculation details o...
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Fix header.
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Move DFSPass back down into DominatorTree. I n...
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Merge significant portions of the DomTree and P...
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Fix typo.
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Fill in the sections about my contributions.
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Convert DFSPass into a templated friend functio...
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Remove unneeded #include.
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Template-ize more of the DomTree internal imple...
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Mention memdep in the AA documentation.
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Fix typo.
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Factor some code from the DomTree and PostDomTr...
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Completely merge the implementation details of ...
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Begin the process of allowing DomTree on MBB's....
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Template DominatorTreeBase by node type. This ...
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Fix some formatting.
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Move splitBlock into DomTreeBase from DomTree.
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Move Split<...>() into DomTreeBase. This shoul...
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Allow GVN to eliminate redundant calls to funct...
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