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path: root/lib/CodeGen/TailDuplication.cpp
AgeCommit message (Expand)Author
2010-01-16Treat indirect branches specially only during pre-regalloc tail duplication,Bob Wilson
2010-01-15Simplify logic. Any functional change is unintended.Jakob Stoklund Olesen
2010-01-15Change pre-regalloc tail duplication to only duplicate indirect branch blocks.Bob Wilson
2010-01-06Add Target hook to duplicate machine instructions.Jakob Stoklund Olesen
2010-01-05Change errs() to dbgs().David Greene
2009-12-15Tail duplication should zap a copy it inserted for SSA update if the copy is ...Evan Cheng
2009-12-07Delete code accidentally left behind.Evan Cheng
2009-12-07Pre-regalloc tale duplication. Work in progress.Evan Cheng
2009-12-04Handle recursive PHI's.Evan Cheng
2009-12-04Add a pre-regalloc tail duplication pass.Evan Cheng
2009-12-03Teach tail duplication to update SSA form. Work in progress.Evan Cheng
2009-12-02Don't count PHI instructions toward the limit for tail duplicating a block.Bob Wilson
2009-11-30Reprioritize tests for tail duplication to be aggressive about indirectBob Wilson
2009-11-30Remove isProfitableToDuplicateIndirectBranch target hook. It is profitableBob Wilson
2009-11-26Rename new TailDuplicationPass to avoid name conflict with the old one.Bob Wilson
2009-11-26Split tail duplication into a separate pass. This is needed to avoidBob Wilson