Merge branch 'main' into fork-opt

hercules_cg/src/device.rs

hercules_cg/src/lib.rs

hercules_cg/src/rt.rs

hercules_ir/src/device.rs

hercules_ir/src/dom.rs

hercules_ir/src/dot.rs

hercules_ir/src/fork_join_analysis.rs

hercules_ir/src/ir.rs

hercules_ir/src/lib.rs

hercules_ir/src/loops.rs

hercules_opt/src/device_placement.rs

hercules_opt/src/editor.rs

hercules_opt/src/gcm.rs

hercules_opt/src/lib.rs

hercules_rt/src/lib.rs

hercules_rt/src/rtdefs.cu

hercules_samples/call/src/main.rs

hercules_samples/ccp/src/main.rs

hercules_samples/dot/src/main.rs

hercules_samples/fac/src/main.rs