search for: unicluster

...ck representation packs all instructions of one Bundle into a single PACK instruction and I used this representation especially for the register allocation. I used the following pass order for the clustered VLIW back-end: DAG->DAG Pattern Instruction Selection ... Clustering (Not required for unicluster VLIW architectures) Scheduling Packing ... Register Allocation ... Prolog/Epilog Insertion & Frame Finalization Unpacking Reclustering ... Rescheduling (Splitting, Packing, Scheduling, Unpacking) Assembly Printer In principle, it is possible to use the LLVM scheduler to generate parallel code...

...structions of one Bundle into a single PACK instruction and I used this representation especially for the register allocation. > > I used the following pass order for the clustered VLIW back-end: > > DAG->DAG Pattern Instruction Selection > ... > Clustering (Not required for unicluster VLIW architectures) > Scheduling > Packing > ... > Register Allocation > ... > Prolog/Epilog Insertion & Frame Finalization > Unpacking > Reclustering > ... > Rescheduling (Splitting, Packing, Scheduling, Unpacking) > Assembly Printer > > > In princip...

Hi all, here is the current (unfinished) version of the VLIW support I mentioned. It is a patch over svn rev 141176. It includes the MachineInstrBundle class, and small required changes in a couple of outside LLVM files. Also includes a modification to Mips target to simulate a 2-wide VLIW MIPS. The scheduler is really silly, I did not want to implement a scheduler, just the bundle class, and

...structions of one Bundle into a single PACK instruction and I used this representation especially for the register allocation. > > I used the following pass order for the clustered VLIW back-end: > > DAG->DAG Pattern Instruction Selection > ... > Clustering (Not required for unicluster VLIW architectures) > Scheduling > Packing > ... > Register Allocation > ... > Prolog/Epilog Insertion & Frame Finalization > Unpacking > Reclustering > ... > Rescheduling (Splitting, Packing, Scheduling, Unpacking) > Assembly Printer > > > In princip...

...into a single PACK instruction and I used this representation especially for the register allocation. >> >> I used the following pass order for the clustered VLIW back-end: >> >> DAG->DAG Pattern Instruction Selection >> ... >> Clustering (Not required for unicluster VLIW architectures) >> Scheduling >> Packing >> ... >> Register Allocation >> ... >> Prolog/Epilog Insertion & Frame Finalization >> Unpacking >> Reclustering >> ... >> Rescheduling (Splitting, Packing, Scheduling, Unpacking) >>...

...into a single PACK instruction and I used this representation especially for the register allocation. >> >> I used the following pass order for the clustered VLIW back-end: >> >> DAG->DAG Pattern Instruction Selection >> ... >> Clustering (Not required for unicluster VLIW architectures) >> Scheduling >> Packing >> ... >> Register Allocation >> ... >> Prolog/Epilog Insertion & Frame Finalization >> Unpacking >> Reclustering >> ... >> Rescheduling (Splitting, Packing, Scheduling, Unpacking) >>...

...ruction and I used this representation especially for the register allocation. >>> >>> I used the following pass order for the clustered VLIW back-end: >>> >>> DAG->DAG Pattern Instruction Selection >>> ... >>> Clustering (Not required for unicluster VLIW architectures) >>> Scheduling >>> Packing >>> ... >>> Register Allocation >>> ... >>> Prolog/Epilog Insertion & Frame Finalization >>> Unpacking >>> Reclustering >>> ... >>> Rescheduling (Splitting, P...

...I used this representation especially for the > register allocation. > >> > >> I used the following pass order for the clustered VLIW back-end: > >> > >> DAG->DAG Pattern Instruction Selection > >> ... > >> Clustering (Not required for unicluster VLIW architectures) > >> Scheduling > >> Packing > >> ... > >> Register Allocation > >> ... > >> Prolog/Epilog Insertion & Frame Finalization > >> Unpacking > >> Reclustering > >> ... > >> Rescheduling (Sp...

...dle into a single PACK instruction and I used this representation especially for the register allocation. >> >> I used the following pass order for the clustered VLIW back-end: >> >> DAG->DAG Pattern Instruction Selection >> ... >> Clustering (Not required for unicluster VLIW architectures) >> Scheduling >> Packing >> ... >> Register Allocation >> ... >> Prolog/Epilog Insertion& Frame Finalization >> Unpacking >> Reclustering >> ... >> Rescheduling (Splitting, Packing, Scheduling, Unpacking) >>...

...I used this representation especially for the > register allocation. > >> > >> I used the following pass order for the clustered VLIW back-end: > >> > >> DAG->DAG Pattern Instruction Selection > >> ... > >> Clustering (Not required for unicluster VLIW architectures) > >> Scheduling > >> Packing > >> ... > >> Register Allocation > >> ... > >> Prolog/Epilog Insertion & Frame Finalization > >> Unpacking > >> Reclustering > >> ... > >> Rescheduling (Sp...

...truction and I used this representation especially for the register allocation. >>> >>> I used the following pass order for the clustered VLIW back-end: >>> >>> DAG->DAG Pattern Instruction Selection >>> ... >>> Clustering (Not required for unicluster VLIW architectures) >>> Scheduling Packing ... >>> Register Allocation >>> ... >>> Prolog/Epilog Insertion & Frame Finalization Unpacking Reclustering >>> ... >>> Rescheduling (Splitting, Packing, Scheduling, Unpacking) Assembly >>&...

...entation especially for the >> register allocation. >>>> >>>> I used the following pass order for the clustered VLIW back-end: >>>> >>>> DAG->DAG Pattern Instruction Selection >>>> ... >>>> Clustering (Not required for unicluster VLIW architectures) >>>> Scheduling >>>> Packing >>>> ... >>>> Register Allocation >>>> ... >>>> Prolog/Epilog Insertion& Frame Finalization >>>> Unpacking >>>> Reclustering >>>> ... &gt...

...representation especially for the register allocation. >>>> >>>> I used the following pass order for the clustered VLIW back-end: >>>> >>>> DAG->DAG Pattern Instruction Selection >>>> ... >>>> Clustering (Not required for unicluster VLIW architectures) >>>> Scheduling Packing ... >>>> Register Allocation >>>> ... >>>> Prolog/Epilog Insertion & Frame Finalization Unpacking Reclustering >>>> ... >>>> Rescheduling (Splitting, Packing, Scheduling, Unpack...

...representation especially for the register allocation. >>>> >>>> I used the following pass order for the clustered VLIW back-end: >>>> >>>> DAG->DAG Pattern Instruction Selection >>>> ... >>>> Clustering (Not required for unicluster VLIW architectures) >>>> Scheduling Packing ... >>>> Register Allocation >>>> ... >>>> Prolog/Epilog Insertion & Frame Finalization Unpacking Reclustering >>>> ... >>>> Rescheduling (Splitting, Packing, Scheduling, Unpack...