Commits

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Author Commit Message Labels Comments Date
Chris Lattner
Eliminate the dropInstruction method, which is not needed any more.
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Nick Lewycky
Add protected visibility to libLTO.
Chris Lattner
implement some fixme's: when deleting an instruction with
Chris Lattner
Change MemDep::getNonLocalDependency to return its results as
Chris Lattner
move MemoryDependenceAnalysis::verifyRemoved to the end of the file,
Chris Lattner
reimplement getNonLocalDependency with a simpler worklist
Chris Lattner
don't require GVN to work on dead values, just make the
Chris Lattner
Fix a thinko that manifested as a crash on clamav last night.
Nick Lewycky
Fix spelling mistake.
Chris Lattner
tidy up some variable names.
Chris Lattner
rename some maps.
Chris Lattner
rename some variables.
Chris Lattner
eliminate a bunch of code in favor of using AliasAnalysis::getModRefInfo.
Torok Edwin
protect against negative values that would exceed allowed bit width
Chris Lattner
simplify some code and rename some variables. Reduce nesting.
Chris Lattner
apparently GCC doesn't believe that I understand C
Duncan Sands
Typo fix.
Chris Lattner
Split getDependency into getDependency and getDependencyFrom, the
Bill Wendling
Temporarily revert r60195. It's causing an optimized bootstrap of llvm-gcc to fail.
Chris Lattner
Now that DepType is private, we can start cleaning up some of its uses:
Chris Lattner
Introduce and use a new MemDepResult class to hold the results of a memdep
Chris Lattner
Reimplement the internal abstraction used by MemDep in terms
Chris Lattner
Fix sentinels to use correctly 'aligned' pointers.
Chris Lattner
Fix spello, add DenseMapInfo specialization for PointerIntPair.
Chris Lattner
fix comment typo
Chris Lattner
fix a bug.
Chris Lattner
add a generic "bitmangled pointer" class, which allows a parameterized
Chris Lattner
Fix PR3141 by ensuring that MemoryDependenceAnalysis::removeInstruction
Chris Lattner
don't revisit instructions off the beginning of the block.
Chris Lattner
comment cleanups.
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