| 2004-04-26 |
Chris Lattner | Instcombine X/-1 --> 0-X
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commit | commitdiff | tree |
| 2004-04-26 |
Chris Lattner | Add a new testcase for X/-1, fix bug that prevented...
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commit | commitdiff | tree |
| 2004-04-23 |
Chris Lattner | Move the scev expansion code into this pass, where...
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commit | commitdiff | tree |
| 2004-04-23 |
Chris Lattner | Eliminate all of the SCEV Expansion code which is really...
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commit | commitdiff | tree |
| 2004-04-23 |
Chris Lattner | Remove the SCEV::expandCodeFor method, add a new SCEVVisitor...
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commit | commitdiff | tree |
| 2004-04-23 |
Chris Lattner | Teach bugpoint to be a little bit smarter and avoid...
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commit | commitdiff | tree |
| 2004-04-22 |
Chris Lattner | Disable a previous patch that was causing indvars to...
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commit | commitdiff | tree |
| 2004-04-22 |
Chris Lattner | Add an ugly cast
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commit | commitdiff | tree |
| 2004-04-22 |
Chris Lattner | Fix an extremely serious thinko I made in revision...
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commit | commitdiff | tree |
| 2004-04-22 |
Chris Lattner | Add a method
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commit | commitdiff | tree |
| 2004-04-21 |
Chris Lattner | Implement a todo, rewriting all possible scev expressions...
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commit | commitdiff | tree |
| 2004-04-21 |
Chris Lattner | This code really wants to iterate over the OPERANDS...
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commit | commitdiff | tree |
| 2004-04-21 |
Chris Lattner | Implement a fixme. The helps loops that have induction...
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commit | commitdiff | tree |
| 2004-04-21 |
Chris Lattner | Fix an incredibly nasty iterator invalidation problem...
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commit | commitdiff | tree |
| 2004-04-21 |
Chris Lattner | bug fixed
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commit | commitdiff | tree |
| 2004-04-21 |
Chris Lattner | new testcase for PR326
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commit | commitdiff | tree |
| 2004-04-21 |
Chris Lattner | Fix typeo
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | REALLY fix PR324: don't delete linkonce functions until...
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | Pass the callgraph not the module
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | Allow getting the module from a call graph
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | Change it to take a callgraph, from which we can get...
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | Add the ability for SCC passes to initialize and finalize...
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | Fix PR325
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | Fix PR324 and testcase: Inline/2004-04-20-InlineLinkOnce.llx
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | New testcase, distilled from PR324
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commit | commitdiff | tree |
| 2004-04-20 |
Chris Lattner | Add support for the select instruction
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | Initial checkin of a simple loop unswitching pass....
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | New testcase
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | Add accessor for a Loop Unswitching pass
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | Eliminate a poorly conceived method
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | It's not just a printer, it's actually an analysis too
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | * Improve file header comment
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | Remove code to update loop depths
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commit | commitdiff | tree |
| 2004-04-19 |
Chris Lattner | Add #include
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Provide an interface that is more convenient for iterating...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Move isLoopInvariant to the Loop class
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Add new method
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Add new method.
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Correct rewriting of exit blocks after my last patch
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Fix computation of exit blocks
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Loop exit sets are no longer explicitly held, they...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Change the ExitBlocks list from being explicitly contained...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Spiff is no longer in our tree
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Reduce the unrolling limit
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | If the preheader of the loop was the entry block of...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Be much more careful about how we update instructions...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Another testcase
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Implement method
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Add a new method
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | After unrolling our single basic block loop, fold it...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Fix a bug: this does not preserve the CFG!
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Add a new method, add a check missing that caused a...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Allow clients to delete loops, add a new method
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Move loop optimization passes up, add loop unroller
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Add prototype
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Initial checkin of a simple loop unroller. This pass...
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commit | commitdiff | tree |
| 2004-04-18 |
Chris Lattner | Make the tail duplication threshold accessible from...
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commit | commitdiff | tree |
| 2004-04-17 |
Chris Lattner | Fix a memory leak. We leaked the vector holding the...
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commit | commitdiff | tree |
| 2004-04-17 |
Chris Lattner | New testcase
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commit | commitdiff | tree |
| 2004-04-17 |
Chris Lattner | Add the ability to compute exit values for complex...
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commit | commitdiff | tree |
| 2004-04-17 |
Chris Lattner | If the loop executes a constant number of times, try...
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commit | commitdiff | tree |
| 2004-04-17 |
Chris Lattner | Add the ability to compute trip counts that are only...
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commit | commitdiff | tree |
| 2004-04-17 |
Chris Lattner | Fix a HUGE pessimization on X86. The indvars pass...
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commit | commitdiff | tree |
| 2004-04-17 |
Chris Lattner | Even if there are not any induction variables in the...
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commit | commitdiff | tree |
| 2004-04-16 |
Chris Lattner | Add support for evaluation of exp/log/log10/pow
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commit | commitdiff | tree |
| 2004-04-16 |
Chris Lattner | Fix some really nasty dominance bugs that were exposed...
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commit | commitdiff | tree |
| 2004-04-16 |
Chris Lattner | Remove libraries that have no reason to be here, and...
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commit | commitdiff | tree |
| 2004-04-16 |
Chris Lattner | Fix some of the strange CBE-only failures that happened...
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commit | commitdiff | tree |
| 2004-04-16 |
Chris Lattner | Make sure to check for a very bad class of errors:...
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commit | commitdiff | tree |
| 2004-04-16 |
Chris Lattner | Bugpoint was not correctly capturing stderr! This...
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commit | commitdiff | tree |
| 2004-04-16 |
Chris Lattner | Fix Inline/2004-04-15-InlineDeletesCall.ll
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | New testcase that Brian provided which crashes the...
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | Fix a bug in the previous checkin: if the exit block...
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | Change the canonical induction variable that we insert.
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | add some helpful methods. Rearrange #includes to proper...
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | Add some helpful methods
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | Factor a bunch of classes out into a public header
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | Publically export all of these classes from the ScalarEvolut...
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commit | commitdiff | tree |
| 2004-04-15 |
Chris Lattner | Unbreak the build
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commit | commitdiff | tree |
| 2004-04-14 |
Chris Lattner | Implement a FIXME: if we're going to insert a cast...
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commit | commitdiff | tree |
| 2004-04-14 |
Chris Lattner | This is a trivial tweak to the addrec insertion code...
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commit | commitdiff | tree |
| 2004-04-14 |
Chris Lattner | We are now on LLVM 1.3
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commit | commitdiff | tree |
| 2004-04-14 |
Chris Lattner | Regenerated
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commit | commitdiff | tree |
| 2004-04-14 |
Chris Lattner | ADd a trivial instcombine: load null -> null
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commit | commitdiff | tree |
| 2004-04-14 |
Chris Lattner | This is the real fix for Codegen/X86/2004-04-13-FPCMOV...
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commit | commitdiff | tree |
| 2004-04-14 |
Chris Lattner | Temporarily hack in the intrinsics that John added...
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Implement a small optimization, which papers over the...
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Fix bug, add support for +/-
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | new testcase that crashes the fp stackifier
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | We actually don't have spiff anymore
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Out with spiff, in with fpcmp
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Remove spiff. Though it looked good, it was not really...
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Okay, spiff is completely incapable of handling files...
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Add a note
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Add SCCP support for constant folding calls, implementing:
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | New testcase
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Add a simple call constant propagation interface.
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Add new interfaces
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | Constant propagation should remove the dead instructions
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commit | commitdiff | tree |
| 2004-04-13 |
Chris Lattner | New testcase
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commit | commitdiff | tree |
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