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AgeCommit message (Expand)Author
2010-09-02Add a bit of debug output for register scavengingJim Grosbach
2010-09-01Tweak to ignoring reserved regs. The allocator was occasionally still lookingJim Grosbach
2010-09-01Teach RemoveCopyByCommutingDef to check all aliases, not just subregisters.Jakob Stoklund Olesen
2010-09-01tidy up trailing whitespace and an 80 column violation.Jim Grosbach
2010-09-01cleanup per feedback. use a helper function for getting the first non-reservedJim Grosbach
2010-09-01The register allocator shouldn't consider allocating reserved registers. PBQP...Jim Grosbach
2010-09-01The register allocator shouldn't consider allocating reserved registers.Jim Grosbach
2010-09-01The register allocator shouldn't consider allocating reserved registers.Jim Grosbach
2010-09-01tidy up a few 80-column and trailing whitespace bits.Jim Grosbach
2010-09-01Speculatively revert 112699 and 112702, they seem to be causingEric Christopher
2010-09-01Use the SSAUpdator to turn calls to eh.exception that are not in aDuncan Sands
2010-08-31Use absolute label for DW_AT_stmt_list if a target does not prefer offset here.Devang Patel
2010-08-31Reapply r112623. Included additional check for unused byval argument.Devang Patel
2010-08-31Track liveness of unallocatable, unreserved registers in machine DCE.Jakob Stoklund Olesen
2010-08-31Ignore unallocatable registers in RegAllocFast.Jakob Stoklund Olesen
2010-08-31Revert r112623. It is causing self host build failures.Devang Patel
2010-08-31Remember byval argument's frame index during argument lowering and use this i...Devang Patel
2010-08-31Improve virtual frame base register allocation heuristics.Jim Grosbach
2010-08-31Stop using the dom frontier in DwarfEHPrepare by not promoting alloca'sDuncan Sands
2010-08-31Offset is not always unsigned number.Devang Patel
2010-08-31Simplify.Devang Patel
2010-08-31zap unused method. x86 is the only user and already has a more powerfull versionBruno Cardoso Lopes
2010-08-31Add experimental -disable-physical-join command line option.Jakob Stoklund Olesen
2010-08-30two changes:Chris Lattner
2010-08-30Revert r112461. It was failing on PPC...Bill Wendling
2010-08-30When adding a register, we should mark it as "def" if it can optionally defineBill Wendling
2010-08-29revert 112457, it looks like it broke selfhost.Chris Lattner
2010-08-29rewrite DwarfEHPrepare to use SSAUpdater to promote its allocasChris Lattner
2010-08-29inline function into its only caller.Chris Lattner
2010-08-28remove unions from LLVM IR. They are severely buggy and notChris Lattner
2010-08-28remove dead protoChris Lattner
2010-08-28Completely disable tail calls when fast-isel is enabled, as fast-iselDan Gohman
2010-08-28Trim a #include.Dan Gohman
2010-08-27Simplify.Devang Patel
2010-08-27Remove now unneeded command line flag that enables 'optimize compares.'Bill Wendling
2010-08-26Revert r112213. It is not needed.Devang Patel
2010-08-26Simplify eliminateFrameIndex() interface back down now that PEI doesn't needJim Grosbach
2010-08-26If node is not available then use FuncInfo.ValueMap to emit debug info for by...Devang Patel
2010-08-26Remove the now obsolete frame index virtual re-use algorithm from PEI. Pre-RAJim Grosbach
2010-08-26Speculatively revert r112207.Devang Patel
2010-08-2680 col.Devang Patel
2010-08-26Update DanglingDebugInfo so that it can be used to track llvm.dbg.declare also.Devang Patel
2010-08-26Donot forget to resolve dangling debug info in a case where virtual register,...Devang Patel
2010-08-26Add a hackaround for PR7993 which is causing failures on x86 builders that la...Chris Lattner
2010-08-26implement SplitVecOp_CONCAT_VECTORS, fixing the included testcase with SSE1.Chris Lattner
2010-08-26zap dead code.Chris Lattner
2010-08-25remove some llvmcontext arguments that are now dead post-refactoring.Chris Lattner
2010-08-25Change handling of illegal vector types to widen when possible instead of Chris Lattner
2010-08-25Fix comment.Devang Patel
2010-08-25Remove dead argument.Devang Patel