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path: root/lib/CodeGen/TwoAddressInstructionPass.cpp
AgeCommit message (Expand)Author
2010-03-03Add MachineRegisterInfo::hasOneUse and hasOneNonDBGUse.Evan Cheng
2010-03-02Swap parameters of isSafeToMove and isSafeToReMat for consistency.Evan Cheng
2010-02-11Don't allow DBG_VALUE to affect codegen.Dale Johannesen
2010-02-10Skip debug info in a couple of places.Dale Johannesen
2010-02-09move target-independent opcodes out of TargetInstrInfoChris Lattner
2010-02-09Skip DEBUG_VALUE in some places where it was affecting codegen.Dale Johannesen
2010-01-05Change errs() to dbgs().David Greene
2009-12-03improve portability to avoid conflicting with std::next in c++'0x.Chris Lattner
2009-11-18Fix PR5300.Jakob Stoklund Olesen
2009-11-14- Change TargetInstrInfo::reMaterialize to pass in TargetRegisterInfo.Evan Cheng
2009-10-25Remove includes of Support/Compiler.h that are no longer needed after theNick Lewycky
2009-10-25Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.Nick Lewycky
2009-10-09Factor out LiveIntervalAnalysis' code to determine whether an instructionDan Gohman
2009-09-03Overhaul the TwoAddressInstructionPass to simplify the logic, especiallyBob Wilson
2009-09-02Rearrange code to eliminate redundancy and avoid gotos.Bob Wilson
2009-09-01Avoid calling removeVirtualRegisterKilled which iterates over the operandsBob Wilson
2009-09-01Refactor some code into separate functions. No functional changes.Bob Wilson
2009-09-01Move use of LV inside condition that guards for null LV.Bob Wilson
2009-09-01Fix pr4843: When an instruction has multiple destination registers that areBob Wilson
2009-08-31Use early exit and reduce indentation.Bob Wilson
2009-08-31If the tied registers are already the same, there is no need to changeBob Wilson
2009-08-23remove some DOUTsChris Lattner
2009-08-07Code clean up.Evan Cheng
2009-07-31Use setPreservesAll and setPreservesCFG in CodeGen passes.Dan Gohman
2009-07-25More migration to raw_ostream, the water has dried up around the iostream hole.Daniel Dunbar
2009-07-20Use TII->findCommutedOpIndices to find the commute operands (rather than gues...Evan Cheng
2009-07-16Let callers decide the sub-register index on the def operand of rematerialize...Evan Cheng
2009-07-11Two-address pass should use findCommutedOpIndices to determine what registers...Evan Cheng
2009-05-26Eliminate VarInfo::UsedBlocks.Evan Cheng
2009-05-14Fix for PR4124. Make TwoAddressFormPass::FindLastUseInMBB return the real las...Lang Hames
2009-05-13Fix for PR4121. If TwoAddressInstructionPass removes a dead def, and the regBLang Hames
2009-05-08Avoid warning in release-asserts build.Mike Stump
2009-04-28Fix for PR4051. When 2address pass delete an instruction, update kill info wh...Evan Cheng
2009-04-14Fix PR3934 part 2. findOnlyInterestingUse() was not setting IsCopy and IsDstP...Evan Cheng
2009-04-13PR3934: Fix a bogus two-address pass assertion.Evan Cheng
2009-04-13Add an assertion to verify that a copy was actually emitted.Dan Gohman
2009-04-08Implement support for using modeling implicit-zero-extension on x86-64Dan Gohman
2009-03-30Turn a 2-address instruction into a 3-address one when it's profitable even i...Evan Cheng
2009-03-23Model inline asm constraint which ties an input to an output register as mach...Evan Cheng
2009-03-19Added MachineInstr::isRegTiedToDefOperand to check for two-addressness.Evan Cheng
2009-03-01Minor optimization:Evan Cheng
2009-02-21If two-address def is dead and the instruction does not define other register...Evan Cheng
2009-01-28Rename getAnalysisToUpdate to getAnalysisIfAvailable.Duncan Sands
2009-01-25Teach 2addr pass to be do more commuting. If both uses of a two-address instr...Evan Cheng
2009-01-23Refactor code. No functionality change.Evan Cheng
2009-01-05Tidy up #includes, deleting a bunch of unnecessary #includes.Dan Gohman
2008-11-12Do the LiveVariables update before printing the instruction inDan Gohman
2008-10-07Add an option to enable StrongPHIElimination, for ease of testing.Owen Anderson
2008-10-03Switch the MachineOperand accessors back to the short names likeDan Gohman
2008-09-04Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman