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path: root/lib/CodeGen/BranchFolding.cpp
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* move target-independent opcodes out of TargetInstrInfoChris Lattner2010-02-091-2/+2
* Rearrange handling of jump tables. Highlights:Chris Lattner2010-01-251-44/+49
* Change errs() to dbgs().David Greene2009-12-241-13/+13
* Initialize uninitialized variables.Bill Wendling2009-12-161-1/+1
* Initialize uninitialized variables.Bill Wendling2009-12-161-1/+1
* Revert these. They may have been causing 483_xalancbmk to fail:Bill Wendling2009-12-151-23/+19
* Don't try to move a MBB into the fall-through position if it's a landing pad orBill Wendling2009-12-111-19/+23
* Remove the target hook TargetInstrInfo::BlockHasNoFallThrough in favor ofDan Gohman2009-12-051-1/+1
* improve portability to avoid conflicting with std::next in c++'0x.Chris Lattner2009-12-031-4/+4
* Split tail duplication into a separate pass. This is needed to avoidBob Wilson2009-11-261-231/+6
* Refactor target hook for tail duplication as requested by Chris.Bob Wilson2009-11-241-3/+12
* There should be no need to keep renumbering blocks during tail duplication.Bob Wilson2009-11-181-3/+0
* Tail duplication still needs to iterate. Duplicating new instructions ontoBob Wilson2009-11-181-3/+7
* Add another statistic to measure code size due to tail duplication.Bob Wilson2009-11-181-0/+3
* Add statistics for tail duplication.Bob Wilson2009-11-181-0/+4
* Add a target hook to allow changing the tail duplication limit based on theBob Wilson2009-11-181-4/+5
* Remove a special case for tail merging that seems to be both broken andBob Wilson2009-11-171-33/+0
* Set MadeChange instead of MadeChangeThisIteration.Dan Gohman2009-11-171-1/+1
* Update a comment, now that tail duplication happens after other branchBob Wilson2009-11-171-2/+2
* Perform tail duplication only once, after tail merging is complete.Bob Wilson2009-11-171-30/+66
* Fix a comment.Bob Wilson2009-11-161-1/+1
* Fix some comments.Bob Wilson2009-11-161-5/+4
* Whitespace: be consistent with pointer syntax.Bob Wilson2009-11-161-6/+6
* Clean up whitespace.Bob Wilson2009-11-161-6/+6
* When optimizing for size, don't tail-merge unless it's likely to be aDan Gohman2009-11-131-9/+12
* Make the BranchFolderPass class local to BranchFolding.cpp.Dan Gohman2009-11-121-0/+14
* Minor code cleanups.Dan Gohman2009-11-121-9/+9
* Tail merge at any size when there are two potentials blocks and oneDan Gohman2009-11-121-10/+34
* Promote MergePotentialsElt and SameTailElt to be regular classesDan Gohman2009-11-111-56/+58
* Revert this line of 86871.Dan Gohman2009-11-111-1/+1
* Add support for tail duplication to BranchFolding, and extendDan Gohman2009-11-111-49/+295
* Fix indentation level.Dan Gohman2009-11-111-8/+8
* Whitespace cleanups.Dan Gohman2009-11-111-93/+92
* Prefix MBB numbers with "BB#" in debug output to make it clear whatDan Gohman2009-11-111-3/+3
* Minor code simplification.Dan Gohman2009-11-111-9/+8
* Remove an unused variable.Dan Gohman2009-11-101-1/+0
* Minor code simplification.Dan Gohman2009-11-101-1/+1
* Fix branch folding bug for indirect branches: for a block containing onlyBob Wilson2009-11-031-1/+2
* Don't delete blocks which have their address taken.Dan Gohman2009-10-301-2/+3
* Refactor complicated predicate into a separate function.Bob Wilson2009-10-291-17/+33
* Reimplement BranchFolding change to avoid tail merging for a 1 instructionBob Wilson2009-10-281-13/+15
* Revert r85346 change to control tail merging by CodeGenOpt::Level.Bob Wilson2009-10-281-9/+5
* Record CodeGen optimization level in the BranchFolding pass so that we canBob Wilson2009-10-271-5/+9
* Revert the main portion of r31856. It was causing BranchFoldingDan Gohman2009-10-221-5/+5
* Run branch folding if if-converter make some transformations.Evan Cheng2009-09-041-84/+63
* Funky indentation.Evan Cheng2009-09-031-1/+2
* Convert DOUT to DEBUG(errs()...).Bill Wendling2009-08-221-9/+10
* Make tail merging handle blocks with repeated predecessors correctly, andDan Gohman2009-08-181-25/+4
* Rewrite previous patch to follow Chris' stylisticDale Johannesen2009-08-071-14/+22
* Fix PR 4626, a crash in branch folding after OptimizeBlockDale Johannesen2009-08-061-1/+17
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