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CodeGen
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BranchFolding.cpp
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2010-03-16
Remove a check that can no longer be true, after r84803.
Bob Wilson
2010-03-14
eliminate InvalidateLabel and LabelIDList from MMI and replace
Chris Lattner
2010-03-10
Fix another place where DEBUG_VALUE affected codegen.
Dale Johannesen
2010-03-10
This survived a bootstrap, so let's try 98104 again.
Dale Johannesen
2010-03-10
Speculatively revert 98104; could be what's causing crashes
Dale Johannesen
2010-03-09
Ever more complicated DEBUG_VALUE fixes for branch folding.
Dale Johannesen
2010-03-08
Fix dbg value handling in tail merging.
Dale Johannesen
2010-03-05
Fix some more places where dbg_value affected codegen.
Dale Johannesen
2010-02-09
move target-independent opcodes out of TargetInstrInfo
Chris Lattner
2010-01-25
Rearrange handling of jump tables. Highlights:
Chris Lattner
2009-12-24
Change errs() to dbgs().
David Greene
2009-12-16
Initialize uninitialized variables.
Bill Wendling
2009-12-16
Initialize uninitialized variables.
Bill Wendling
2009-12-15
Revert these. They may have been causing 483_xalancbmk to fail:
Bill Wendling
2009-12-11
Don't try to move a MBB into the fall-through position if it's a landing pad or
Bill Wendling
2009-12-05
Remove the target hook TargetInstrInfo::BlockHasNoFallThrough in favor of
Dan Gohman
2009-12-03
improve portability to avoid conflicting with std::next in c++'0x.
Chris Lattner
2009-11-26
Split tail duplication into a separate pass. This is needed to avoid
Bob Wilson
2009-11-24
Refactor target hook for tail duplication as requested by Chris.
Bob Wilson
2009-11-18
There should be no need to keep renumbering blocks during tail duplication.
Bob Wilson
2009-11-18
Tail duplication still needs to iterate. Duplicating new instructions onto
Bob Wilson
2009-11-18
Add another statistic to measure code size due to tail duplication.
Bob Wilson
2009-11-18
Add statistics for tail duplication.
Bob Wilson
2009-11-18
Add a target hook to allow changing the tail duplication limit based on the
Bob Wilson
2009-11-17
Remove a special case for tail merging that seems to be both broken and
Bob Wilson
2009-11-17
Set MadeChange instead of MadeChangeThisIteration.
Dan Gohman
2009-11-17
Update a comment, now that tail duplication happens after other branch
Bob Wilson
2009-11-17
Perform tail duplication only once, after tail merging is complete.
Bob Wilson
2009-11-16
Fix a comment.
Bob Wilson
2009-11-16
Fix some comments.
Bob Wilson
2009-11-16
Whitespace: be consistent with pointer syntax.
Bob Wilson
2009-11-16
Clean up whitespace.
Bob Wilson
2009-11-13
When optimizing for size, don't tail-merge unless it's likely to be a
Dan Gohman
2009-11-12
Make the BranchFolderPass class local to BranchFolding.cpp.
Dan Gohman
2009-11-12
Minor code cleanups.
Dan Gohman
2009-11-12
Tail merge at any size when there are two potentials blocks and one
Dan Gohman
2009-11-11
Promote MergePotentialsElt and SameTailElt to be regular classes
Dan Gohman
2009-11-11
Revert this line of 86871.
Dan Gohman
2009-11-11
Add support for tail duplication to BranchFolding, and extend
Dan Gohman
2009-11-11
Fix indentation level.
Dan Gohman
2009-11-11
Whitespace cleanups.
Dan Gohman
2009-11-11
Prefix MBB numbers with "BB#" in debug output to make it clear what
Dan Gohman
2009-11-11
Minor code simplification.
Dan Gohman
2009-11-10
Remove an unused variable.
Dan Gohman
2009-11-10
Minor code simplification.
Dan Gohman
2009-11-03
Fix branch folding bug for indirect branches: for a block containing only
Bob Wilson
2009-10-30
Don't delete blocks which have their address taken.
Dan Gohman
2009-10-29
Refactor complicated predicate into a separate function.
Bob Wilson
2009-10-28
Reimplement BranchFolding change to avoid tail merging for a 1 instruction
Bob Wilson
2009-10-28
Revert r85346 change to control tail merging by CodeGenOpt::Level.
Bob Wilson
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