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path: root/lib/Transforms/Scalar/PredicateSimplifier.cpp
AgeCommit message (Expand)Author
2007-02-04Fix indenting, remove tabs.Nick Lewycky
2007-02-04For PR1163:Reid Spencer
2007-01-29Simplify names of lattice values. SGTUNE becomes SGT, for example.Nick Lewycky
2007-01-17For PR1094:Reid Spencer
2007-01-15Don't print address of ETNode. Print the DFSNumIn which uniquely identifiesNick Lewycky
2007-01-13"Default context" blocks can occur after a non-default one. This meantNick Lewycky
2007-01-12If we know that it's a constant being casted, propagate through the castNick Lewycky
2007-01-12Clean up logic after ConstantBool removal.Nick Lewycky
2007-01-11Rename BoolTy as Int1Ty. Patch by Sheng Zhou.Reid Spencer
2007-01-11For PR1043:Zhou Sheng
2007-01-11Quiet compiler warning. The only reason the function is marked virtualNick Lewycky
2007-01-11New predicate simplifier!Nick Lewycky
2006-12-23For PR950:Reid Spencer
2006-12-19Convert more Statistic's over to STATISTICChris Lattner
2006-12-07Removing even more <iostream> includes.Bill Wendling
2006-12-06add missing #includeChris Lattner
2006-12-06Detemplatize the Statistic class. The only type it is instantiated withChris Lattner
2006-12-02Unbreak VC++ build.Jeff Cohen
2006-11-22Update to new predicate simplifier VRP design. Fixes PR966 and PR967.Nick Lewycky
2006-11-05Unbreak VC++ build.Jeff Cohen
2006-11-05Remove commented line from earlier debugging.Nick Lewycky
2006-11-02For PR950:Reid Spencer
2006-10-26For PR950:Reid Spencer
2006-10-26Fix 2006-10-25-AddSetCC. A relational operator (like setlt) can neverNick Lewycky
2006-10-25Resurrect r1.25.Nick Lewycky
2006-10-25hide symbols properlyChris Lattner
2006-10-24Revert back to r1.21, which was the last revision of predsimplify thatChris Lattner
2006-10-23Remove the Backwards operation. Resolving now works at the time when aNick Lewycky
2006-10-22Fix similar missing optimization opportunity in XOR.Nick Lewycky
2006-10-22Whoops! Add missing NULL check.Nick Lewycky
2006-10-22Handle "if ((x|y) != 0)" for ints like we do for bools. Fixes missedNick Lewycky
2006-10-22AllocaInst can't return a null pointer. Fixes missed optimizationNick Lewycky
2006-10-12Replace custom dispatch code with two uses of InstVisitor. ImprovesNick Lewycky
2006-10-03Simplify logic further.Nick Lewycky
2006-10-03Simplify, now that predsimplify depends on break-crit-edges.Nick Lewycky
2006-10-03Move break-crit-edges before the predicate simplifier. Allows us toNick Lewycky
2006-09-28Eliminate ConstantBool::True and ConstantBool::False. Instead, provideChris Lattner
2006-09-23Style changes only. Remove dead code, fix a comment.Nick Lewycky
2006-09-21Don't rewrite ConstantExpr::get.Nick Lewycky
2006-09-20Once we're down to "setcc type constant1, constant2", at least come upNick Lewycky
2006-09-20Use a total ordering to compare instructions.Nick Lewycky
2006-09-18Walk down the dominator tree instead of the control flow graph. That meansNick Lewycky
2006-09-13Add some more consistency checks.Nick Lewycky
2006-09-13Fix unionSets so that it can merge correctly.Nick Lewycky
2006-09-13Erase dead instructions.Nick Lewycky
2006-09-11Skip the linear search if the answer is already known.Nick Lewycky
2006-09-10Replace EquivalenceClasses with a custom-built data structure. Many commonNick Lewycky
2006-09-02Improve handling of SelectInst.Nick Lewycky
2006-09-01Don't confuse canonicalize and lookup. Fixes predsimplify.reg4.ll. AlsoNick Lewycky
2006-08-31Properties where both Values weren't in the union (as being equal toNick Lewycky
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