 Duncan Sands
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b4098ba03d
Simplify RecursivelyDeleteDeadPHINode. The only functionality change
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14 gadi atpakaļ |
 Nick Lewycky
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eff5e69c82
Make RecursivelyDeleteDeadPHINode delete a phi node that has no users and add a
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14 gadi atpakaļ |
|
Nick Lewycky
|
1a4021a2be
Teach RecursivelyDeleteDeadPHINodes to handle multiple self-references. Patch
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14 gadi atpakaļ |
 Cameron Zwarich
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80f6a507d4
Make more passes preserve dominators (or state that they preserve dominators if
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14 gadi atpakaļ |
 Jay Foad
|
8f9ffbd056
Remove all uses of the "ugly" method BranchInst::setUnconditionalDest().
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14 gadi atpakaļ |
 Benjamin Kramer
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1928236514
Make a bunch of symbols internal.
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14 gadi atpakaļ |
 Chris Lattner
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ae47be1ea0
don't lose TD info
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14 gadi atpakaļ |
|
Chris Lattner
|
687140c818
Move getOrEnforceKnownAlignment out of instcombine into Transforms/Utils.
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14 gadi atpakaļ |
|
Chris Lattner
|
d6f02d1fff
remove the pointless check of MemoryUseIntrinsic from
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14 gadi atpakaļ |
|
Duncan Sands
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6ac3386e10
Have RemovePredecessorAndSimplify you SimplifyInstruction
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14 gadi atpakaļ |
 Dan Gohman
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e2c6d131d1
Teach SimplifyCFG how to simplify indirectbr instructions.
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15 gadi atpakaļ |
|
Chris Lattner
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35a939b97d
make various clients of ReplaceAndSimplifyAllUses tolerate
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15 gadi atpakaļ |
 Gabor Greif
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f1b2874c68
cache dereferenced iterators
|
15 gadi atpakaļ |
|
Dan Gohman
|
dd9344f3fa
Move FindAvailableLoadedValue isSafeToLoadUnconditionally out of
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15 gadi atpakaļ |
|
Duncan Sands
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1df9859c40
There are two ways of checking for a given type, for example isa<PointerType>(T)
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15 gadi atpakaļ |
|
Chris Lattner
|
37914c8e83
fix PR6305 by handling BlockAddress in a helper function
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15 gadi atpakaļ |
 Bob Wilson
|
3cb8509b68
Fix pr6198 by moving the isSized() check to an outer conditional.
|
15 gadi atpakaļ |
|
Bob Wilson
|
49db68fba0
Check alignment of loads when deciding whether it is safe to execute them
|
15 gadi atpakaļ |
|
Bob Wilson
|
963e84f9fc
Use uint64_t instead of unsigned for offsets and sizes.
|
15 gadi atpakaļ |
|
Bob Wilson
|
3eb4f7e2dd
Improve isSafeToLoadUnconditionally to recognize that GEPs with constant
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15 gadi atpakaļ |
 Victor Hernandez
|
6c146eefbf
DbgInfoIntrinsics no longer appear in an instruction's use list; so clean up looking for them in use iterations and remove OnlyUsedByDbgInfoIntrinsics()
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15 gadi atpakaļ |
|
Chris Lattner
|
e234a30a28
add a helper function.
|
15 gadi atpakaļ |
|
Dan Gohman
|
ba25f0924e
Nick Lewycky pointed out that this code makes changes unconditionally.
|
15 gadi atpakaļ |
|
Dan Gohman
|
321a813c53
Use do+while instead of while for loops which obviously have a
|
15 gadi atpakaļ |
|
Dan Gohman
|
90fe0bd68c
Make RecursivelyDeleteTriviallyDeadInstructions,
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15 gadi atpakaļ |
 David Greene
|
fae7706dfd
Change errs() to dbgs().
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15 gadi atpakaļ |
|
Chris Lattner
|
19f2dc436d
prune #includes.
|
15 gadi atpakaļ |
 Jim Grosbach
|
43a8241b65
Move EliminateDuplicatePHINodes() from SimplifyCFG.cpp to Local.cpp
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15 gadi atpakaļ |
|
Duncan Sands
|
a3da922a27
Don't trivially delete unused calls to llvm.invariant.start. This allows
|
16 gadi atpakaļ |
|
Chris Lattner
|
40d8c28b27
move some generally useful functions out of jump threading
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16 gadi atpakaļ |
