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path: root/lib/CodeGen/TwoAddressInstructionPass.cpp
AgeCommit message (Expand)Author
2010-10-21Remove some variables that are never really usedDuncan Sands
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson
2010-10-12Begin adding static dependence information to passes, which will allow us toOwen Anderson
2010-10-07Now with fewer extraneous semicolons!Owen Anderson
2010-08-23Now that PassInfo and Pass::ID have been separated, move the rest of the pass...Owen Anderson
2010-08-09A REG_SEQUENCE instruction may use the same register twice.Jakob Stoklund Olesen
2010-08-06Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson
2010-08-06Revert r110396 to fix buildbots.Owen Anderson
2010-08-05Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson
2010-07-16Remove many calls to TII::isMoveInstr. Targets should be producing COPY anyway.Jakob Stoklund Olesen
2010-07-10Replace copyRegToReg with COPY everywhere in lib/CodeGen except for FastISel.Jakob Stoklund Olesen
2010-07-10Only collect subreg extracting copies for later coalescing.Jakob Stoklund Olesen
2010-07-10Emit COPY instructions instead of using copyRegToReg in InstrEmitter,Jakob Stoklund Olesen
2010-07-08Convert EXTRACT_SUBREG to COPY when emitting machine instrs.Jakob Stoklund Olesen
2010-07-08Remove references to INSERT_SUBREG after de-SSA.Jakob Stoklund Olesen
2010-07-07Revert "Remove references to INSERT_SUBREG after de-SSA" r107725.Jakob Stoklund Olesen
2010-07-06Remove references to INSERT_SUBREG after de-SSAJakob Stoklund Olesen
2010-07-06Convert INSERT_SUBREG to COPY in TwoAddressInstructionPass.Jakob Stoklund Olesen
2010-07-03Detect and handle COPY in many places.Jakob Stoklund Olesen
2010-07-02- Two-address pass should not assume unfolding is always successful.Evan Cheng
2010-06-22When unfolding a load, avoid assuming which instruction thatDan Gohman
2010-06-22Fix the new load-unfolding code to update LiveVariable's dead flags,Dan Gohman
2010-06-21Teach two-address lowering how to unfold a load to open up commutingDan Gohman
2010-06-18Only run CoalesceExtSubRegs when we can expect LiveIntervalAnalysis to clean upJakob Stoklund Olesen
2010-06-15Add some missing checks for the case where the extract_subregs areBob Wilson
2010-06-15Generalize the pre-coalescing of extract_subregs feeding reg_sequences,Bob Wilson
2010-06-09Allow target to place 2-address pass inserted copies in better spots. Thumb2 ...Evan Cheng
2010-06-07Fix a mistake in my previous change r105437: don't access operand 2 and assumeBob Wilson
2010-06-03Add some missing checks in TwoAddressInstructionPass::CoalesceExtSubRegs.Bob Wilson
2010-06-02Slightly change the meaning of the reMaterialize target hook when the originalJakob Stoklund Olesen
2010-06-02Rename canCombinedSubRegIndex method to something more grammatically correctBob Wilson
2010-06-02Fix an obvious mistake: don't change the operands until all of them have beenBob Wilson
2010-05-29Handle composed subreg indices when processing REQ_SEQUENCE instructions.Jakob Stoklund Olesen
2010-05-21- Change MachineInstr::findRegisterDefOperandIdx so it can also look for defsEvan Cheng
2010-05-19TwoAddressInstructionPass doesn't really know how to merge live intervals whenJakob Stoklund Olesen
2010-05-17Fix PR7175. Insert copies of a REG_SEQUENCE source if it is used by other REG...Evan Cheng
2010-05-17Fix PR7156. If the sources of a REG_SEQUENCE are all IMPLICIT_DEF's. Replace ...Evan Cheng
2010-05-17Careful with reg_sequence coalescing to not to overwrite sub-register indices.Evan Cheng
2010-05-14Teach two-address pass to do some coalescing while eliminating REG_SEQUENCEEvan Cheng
2010-05-13If REG_SEQUENCE source is livein, copy it first. Also, update livevariables i...Evan Cheng
2010-05-12Code clean up.Evan Cheng
2010-05-11Ensure REG_SEQUENCE source operands are unique.Evan Cheng
2010-05-10Clear RegSequences vector after eliminating REG_SEQUENCE instructions.Evan Cheng
2010-05-06Add a DebugLoc argument to TargetInstrInfo::copyRegToReg, so that itDan Gohman
2010-05-05Move REG_SEQUENCE removal to 2addr pass.Evan Cheng
2010-03-23Ignore dbg_value's.Evan Cheng
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