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path: root/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
AgeCommit message (Expand)Author
2006-04-27Fix some nondeterminstic behavior in the mem2reg pass that (in addition toChris Lattner
2005-11-18Implement a refinement to the mem2reg algorithm for cases where an allocaChris Lattner
2005-11-18This needs proper dominanceChris Lattner
2005-08-05This code can handle non-dominating instructionsChris Lattner
2005-08-04Fix a fixme in CondPropagate.cpp by moving a PhiNode optimization intoNate Begeman
2005-07-27Eliminate all remaining tabs and trailing spaces.Jeff Cohen
2005-06-30Fix PR590 and Transforms/Mem2Reg/2005-06-30-ReadBeforeWrite.ll.Chris Lattner
2005-04-21Remove trailing whitespaceMisha Brukman
2004-11-30Fix test/Regression/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.llxChris Lattner
2004-10-18Correction to allow compilation with Visual C++.Reid Spencer
2004-10-18Fix a bug that occurs when the constant value is the result of an invoke. InChris Lattner
2004-10-17When inserting PHI nodes, don't insert any phi nodes that are obviouslyChris Lattner
2004-10-16When promoting mem2reg, make uninitialized values become undef isntead of 0.Chris Lattner
2004-09-19Remove a whole bunch of horrible hacky code that was used to promote allocasChris Lattner
2004-09-18Make sure to remove the Select instruction as wellChris Lattner
2004-09-15If given an AliasSetTracker object to update, update it.Chris Lattner
2004-09-03Fixes to make LLVM compile with vc7.1.Alkis Evlogimenos
2004-09-01Changes For Bug 352Reid Spencer
2004-07-29Fix #includes of i*.h => Instructions.h as per PR403.Misha Brukman
2004-06-19Change to use the StableBasicBlockNumbering classChris Lattner
2004-06-19Do not let the numbering of PHI nodes placed in the function depend onChris Lattner
2004-04-08Implement ScalarRepl/select_promote.llChris Lattner
2004-02-03Bunch up all locally used allocas by the block they are allocated in, andChris Lattner
2004-02-03Handle extremely trivial cases extremely efficiently. This speeds upChris Lattner
2004-01-12Implement Transforms/ScalarRepl/phinodepromote.ll, which is an importantChris Lattner
2004-01-09Finegrainify namespacificationChris Lattner
2003-11-11Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke
2003-10-20Added LLVM project notice to the top of every C++ source file.John Criswell
2003-10-18Fix PR#50Chris Lattner
2003-10-05This changes the PromoteMemToReg function to create "pruned" SSA form, notChris Lattner
2003-10-05Change the interface to PromoteMemToReg to also take a DominatorTreeChris Lattner
2003-10-05Speed up the mem2reg transform for allocas which are only read/written in a s...Chris Lattner
2003-10-05The first PHI node may be null, scan for the first non-null oneChris Lattner
2003-10-05The VersionNumbers vector is only used during PHI placement. Turn it into an...Chris Lattner
2003-10-05* Update file header commentChris Lattner
2003-10-05Simplify the loop a bitChris Lattner
2003-10-05There is no need for separate WriteSets and PhiNodeBlocks lists. It is just aChris Lattner
2003-10-05The PhiNodes 2D vector is only used during PHI node placement. It doesn'tChris Lattner
2003-10-05* Document instance vars betterChris Lattner
2003-10-05Two small cleanups/speedups:Chris Lattner
2003-10-05* Minor cleanupsChris Lattner
2003-08-18Spell `necessary' correctly.Misha Brukman
2003-04-25Fix bug: mem2reg/2003-04-24-MultipleIdenticalSuccessors.llChris Lattner
2003-04-24Fix iterator invalidation problemChris Lattner
2003-04-21Fix bug where use still existed in dead codeChris Lattner
2003-04-18Fix bug: Mem2reg/2003-04-18-DeadBlockProblem.llChris Lattner
2003-04-10* Fix bug: Mem2Reg/2003-04-10-DFNotFound.llChris Lattner
2003-03-03Change the mem2reg interface to accept a TargetData argumentChris Lattner
2003-02-22Split mem2reg promotion into two parts: a function which does the work, andChris Lattner
2003-02-22Clean up std namespace referencesChris Lattner
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