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Author
2007-08-25
While calculating upper loop bound for first loop and lower loop bound for se...
Devang Patel
2007-08-24
Fix regression that I caused yesterday night while adding logic to select app...
Devang Patel
2007-08-24
It is not safe to execute split condition's true branch first all the time. I...
Devang Patel
2007-08-24
Reject ICMP_NE as index split condition.
Devang Patel
2007-08-24
Tightenup loop filter.
Devang Patel
2007-08-24
Remove incomplete cost analysis.
Devang Patel
2007-08-22
Remove dead code.
Devang Patel
2007-08-22
Fix typo.
Devang Patel
2007-08-22
Cosmetic change
Devang Patel
2007-08-22
Refactor loop condition check in a separate function.
Devang Patel
2007-08-22
Fix thinko.
Devang Patel
2007-08-21
Rename bunch of variables.
Devang Patel
2007-08-21
Preserve LCSSA.
Devang Patel
2007-08-21
Use SmallVector instead of std::vector.
Devang Patel
2007-08-20
s/ExitBlock/ExitingBlock/g
Devang Patel
2007-08-20
Replace indunction variable with split value in loop body.
Devang Patel
2007-08-20
Do not split loops rejected by processOneIterationLoop().
Devang Patel
2007-08-18
Oops, remove assert that wasn't meant to be committed.
Nick Lewycky
2007-08-18
Never insert duplicate edges.
Nick Lewycky
2007-08-18
Typo.
Nick Lewycky
2007-08-18
Avoid spliting loops where two split condition branches are not independent.
Devang Patel
2007-08-17
When one branch of condition is eliminated then head of the other
Devang Patel
2007-08-16
Factor out some code into a helper function.
Owen Anderson
2007-08-16
Add some more comments to GVN.
Owen Anderson
2007-08-15
Dominance frontier is now required.
Devang Patel
2007-08-15
Cleanup removeBlocks.
Devang Patel
2007-08-15
Remove unneeded header file.
Reid Spencer
2007-08-15
Avoid triangle loops.
Devang Patel
2007-08-14
Avoid nested loops at the moment.
Devang Patel
2007-08-14
Fix dominance frontier update while removing blocks.
Devang Patel
2007-08-14
Eliminate PHI nodes with constant values during normal GVN processing, even when
Owen Anderson
2007-08-14
Be more aggressive in pruning unnecessary PHI nodes when doing PHI construction.
Owen Anderson
2007-08-14
Make GVN iterative.
Owen Anderson
2007-08-14
Fix a case where GVN was failing to return true when it had, in fact, modified
Owen Anderson
2007-08-14
Handle last value assignments.
Devang Patel
2007-08-14
StartValue is already calculated.
Devang Patel
2007-08-13
Preserve simple analysis.
Devang Patel
2007-08-13
Preserve dominator info.
Devang Patel
2007-08-12
Split loops and do CFG cleanup.
Devang Patel
2007-08-12
Remove unused variables.
Reid Spencer
2007-08-11
Transform a load from an undef/zero global into an undef/global even if we
Chris Lattner
2007-08-10
Clone loop.
Devang Patel
2007-08-10
Remove unncessary duplication.
Devang Patel
2007-08-10
Calculate exit and start value of true loop and false loop respectively.
Devang Patel
2007-08-10
ExitCondition and Induction variable are loop constraints
Devang Patel
2007-08-09
when we see a unaligned load from an insufficiently aligned global or
Chris Lattner
2007-08-09
Make NonLocal and None const in the right way. :-)
Owen Anderson
2007-08-09
Traverse loop blocks' terminators to find split candidates.
Devang Patel
2007-08-08
Add cost analysis.
Devang Patel
2007-08-08
Preserve dom info while processing one iteration loop.
Devang Patel
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