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* Fix a spello in a comment.Reid Spencer2006-06-071-1/+1
* Fix a bug in a recent patch. This fixes UnitTests/Vector/Altivec/casts.c onChris Lattner2006-06-061-1/+1
* Fix some formatting, and use inLoop() when appropriate.Owen Anderson2006-06-061-3/+3
* Stop a memory leak, and update some comments.Owen Anderson2006-06-061-10/+10
* Some more clean-up, and squash an IDF-Phi related bug.Owen Anderson2006-06-041-16/+13
* Various clean-ups suggested by Chris.Owen Anderson2006-06-041-30/+32
* Fix a bug in Phi-noded insertion. Also, update some comments to reflect what'sOwen Anderson2006-06-031-12/+21
* Remove unneeded hook. Patch by Anton K. Thanks!Chris Lattner2006-06-021-2/+0
* Force anything that #includes llvm/Transforms/Utils/UnifyFunctionExitNodes.hChris Lattner2006-06-021-0/+2
* Remove dead #includeChris Lattner2006-06-011-2/+0
* Make the "pruning cloner" smarter. As it propagates constants through theChris Lattner2006-06-011-23/+146
* Silence a -pedantic warning.Chris Lattner2006-06-011-1/+1
* Remove a FIXME that was fixed with my last patch.Owen Anderson2006-06-011-2/+0
* More cleanups. Also, add a special case for updating PHI nodes, andOwen Anderson2006-06-011-21/+33
* Swap the order of operands created here. For +&|^, the order doesn't matter,Chris Lattner2006-05-311-2/+3
* Extract a huge loop into a helper method. Fix a few iterator-invalidation bugs.Owen Anderson2006-05-311-86/+113
* Add Use replacement. Assuming there is nothing horribly wrong with this, LCSSAOwen Anderson2006-05-291-2/+35
* Major think-o. Iterate over all live out-of-loop values, and perform theOwen Anderson2006-05-281-36/+36
* Make LCSSA insert proper Phi nodes throughout the rest of the CFG by computingOwen Anderson2006-05-271-8/+51
* Fix some regression from the inliner patch I committed last night. This fixesChris Lattner2006-05-271-1/+1
* Switch the inliner over to using CloneAndPruneFunctionInto. This effectivelyChris Lattner2006-05-271-5/+9
* Implement a new method, CloneAndPruneFunctionInto, as documented.Chris Lattner2006-05-272-3/+189
* Refactor some code to expose an interface to constant fold and instruction gi...Chris Lattner2006-05-271-35/+49
* A few small clean-ups, and the addition of an LCSSA statistic.Owen Anderson2006-05-271-2/+8
* Fix a copy-and-paste-o that would break some compilers.Owen Anderson2006-05-261-1/+1
* Clean up and refactor LCSSA a bunch. It should also run faster now, thoughOwen Anderson2006-05-261-66/+50
* Implement Transforms/InstCombine/store.ll:test2.Chris Lattner2006-05-261-1/+15
* Skeletal LCSSA pass. This is currently non-functional. Expect functionalityOwen Anderson2006-05-261-0/+159
* Transform things like (splat(splat)) -> splatChris Lattner2006-05-261-4/+50
* Introduce a helper function that simplifies interpretation of shuffle masks.Chris Lattner2006-05-251-91/+64
* Turn (cast (shuffle (cast)) -> shuffle (cast) if it reduces the # casts inChris Lattner2006-05-251-2/+31
* extract element from a shuffle vector can be trivially turned into anChris Lattner2006-05-251-12/+41
* Revert a patch that is unsafe, due to out of range array accesses in innerChris Lattner2006-05-251-2/+2
* Patch for a new instcombine xform, patch contributed by Nick Lewycky!Chris Lattner2006-05-241-2/+4
* Patches to make the LLVM sources more -pedantic clean. Patch providedChris Lattner2006-05-242-2/+2
* Silence a bogus gcc warningChris Lattner2006-05-201-1/+1
* Fix a doxygen problem and break lines at 80 columnsReid Spencer2006-05-191-3/+3
* Declare that lowerinvoke doesn't interact with other lowering passes.Chris Lattner2006-05-175-7/+22
* Add a CloneModule call that exposes the mapping of values from the old moduleChris Lattner2006-05-171-4/+8
* remove some dead code identified by coverityChris Lattner2006-05-141-1/+1
* remove dead variablesChris Lattner2006-05-142-3/+0
* Backing out last check-in for now. It's causing an infinite loop gccas lencode.Evan Cheng2006-05-141-6/+0
* Add/Sub/Mul are safe to promote here as well. Incrementing a single-bitChris Lattner2006-05-131-0/+6
* Implement simple promotion for cast elimination in instcombine. This isChris Lattner2006-05-131-0/+119
* Remove some dead variables.Chris Lattner2006-05-122-7/+2
* Remove dead stuffChris Lattner2006-05-121-4/+0
* Refactor some code, making it simpler.Chris Lattner2006-05-111-31/+43
* Two changes:Chris Lattner2006-05-101-7/+72
* Patch to make some xforms preserve each other. Patch contributed byChris Lattner2006-05-095-2/+32
* Move some code around.Chris Lattner2006-05-061-124/+140