firtool-1.103.0

What's Changed

• [ESI] Snoop op by @teqdruid in #8096
• [ESI] BSP: variable sized reads and gearboxing read responses by @teqdruid in #8095
• [FIRRTL] LowerLayers: Update innerrefs in extracted verbatim's by @dtzSiFive in #8094
• [ESI] BSP: implement hostmem read path arbiter by @teqdruid in #8102
• [FIRRTL] GrandCentral: Support firrtl.view by @dtzSiFive in #8092
• [SCFToCalyx] Canonicalize scf::if at the end of BuildParGroup by @jiahanxie353 in #8103
• [OM] Preserve non-OM operations in OM LinkModules by @uenoku in #8109
• [Python] Switch CIRCT Python extension and dialects to nanobind. by @mikeurbach in #8110
• Bump LLVM to aa580c2ec5eb4217c945a47a561181be7e7b1032. by @mikeurbach in #8108
• [FIRRTL][Inliner] Don't remove modules with symbol uses by @fabianschuiki in #8113
• [FIRRTL][IMDCE] Don't remove modules with symbol uses by @fabianschuiki in #8114
• [Pipeline] Make reset signal optional by @mortbopet in #8104
• [FIRRTL] Move GC after AssignOutputDirs. by @dtzSiFive in #8112
• [Pass] Remove unnecessary OperationPassmlir::ModuleOp by @uenoku in #8116
• [README] Fix badge link by @uenoku in #8124
• [FIRRTL] GrandCentral: set iface output_file based on parent. by @dtzSiFive in #8120
• [HW] Enable parametric polymorphism for module parameters by @bubblepipe42 in #8040
• [RTGTest] Improved register representation by @maerhart in #8052
• [ESI][Runtime] XRT support for host memory access by @teqdruid in #8122
• [MemoryBanking] Prevent name clashing when two memref::global ops have the same shape by @jiahanxie353 in #8119
• [ESI][XRT] Hostmem service: read side for XRT platform by @teqdruid in #8123
• [FIRRTL] Add circt_view intrinsic lowering to firrtl.view by @dtzSiFive in #8083

New Contributors

• @bubblepipe42 made their first contribution in #8040

Full Changelog: firtool-1.102.0...firtool-1.103.0

firtool-1.102.0

What's Changed

• Bump LLVM to ebc7efbab5c58b46f7215d63be6d0208cb588192. by @mikeurbach in #8089
• [HW][circt-synth] Implement AggregateToComb pass and add to circt-synth pipeline by @uenoku in #8068
• [SCFToCalyx] Wrap blocks with scf::ExecuteRegion when creating the new scf::Parallel by @jiahanxie353 in #8098
• [Kanagawa] Remove %this by @mortbopet in #8097
• [RTG][Elaboration] Move ConstantLike check after TypeSwitch for better performance by @maerhart in #7998
• [ExtractInstances] Append original instance name to path in metadata by @prithayan in #7872

Full Changelog: firtool-1.101.0...firtool-1.102.0

firtool-1.101.0

What's Changed

• [SMT] Parse SMT bitvector width as signed by @TaoBi22 in #8042
• [SMT] Add bv2int op by @TaoBi22 in #8049
• [MemoryBanking] Support memory banking forGetGlobalOp by @jiahanxie353 in #8047
• [FIRRTL][CAPI] add LayerConvention Enum and Attr by @sequencer in #8073
• [SCFToCalyx] Re-initialize IRMapping at the start of each loop by @jiahanxie353 in #8075
• [SMT][python] enable python bindings by @makslevental in #8071
• [FIRRTL] Reuse XMRRefOps in LowerXMR by @seldridge in #8066
• [Verif] disambiguate ctor by @makslevental in #8076
• [CMake] enable install C API objects by @makslevental in #8077
• [CAPI] disambiguate mlirRegisterConversionPasses by @makslevental in #8072
• [SCFToCalyx] Insert scf::reduce op at the end of the newly create scf::par op by @jiahanxie353 in #8080
• [SCFToCalyx] Insert terminator at the end of the newly created func op by @jiahanxie353 in #8081
• [ESI] Add hostmem write support to cosim by @teqdruid in #8059
• [CombToAIG] Add shl/shru/shrs lowering by @uenoku in #8067
• [RTG][Elaboration] Support sequences by @maerhart in #7969
• [RTG][Elaboration] Add support for 'index.add' and 'index.cmp' by @maerhart in #7978
• [FIRRTL] Intrinsics: Add checkAndConvert, anchor vtable. by @dtzSiFive in #8082
• [SCFToCalyx] Lower scf.if op when it yields nothing by @jiahanxie353 in #8079
• [SwitchToIf] Empty yielded result by @jiahanxie353 in #8087
• [LowerFormalToHW] Avoid applyPatternsGreedily, NFCI by @uenoku in #8088
• [circt-test] Allow tests to filter according to test runners by @fabianschuiki in #8084
• [RTG] Add InstructionOpInterface by @maerhart in #7979
• [FIRRTL] Add View Intrinsic by @seldridge in #8026
• [RTG] Add context resource attribute interface by @maerhart in #8034
• [CI/CD] Update upload-artifacts and download-artifcats. by @mikeurbach in #8090
• [CI] Enable Windows builds for PRs by @SpriteOvO in #8085
• [ImportVerilog] Add foreach statement support. by @chenbo-again in #8017
• [RTG][Elaboration] Add support for 'scf.if' and 'scf.for' by @maerhart in #7986

Full Changelog: firtool-1.100.0...firtool-1.101.0

firtool-1.100.0

What's Changed

• [CombToAIG] Add a pattern for mul by @uenoku in #8015
• [Comb] Don't try to canonicalize muxes indefinitely by @maerhart in #8023
• [PyCDE][Python] Fixing leaks reported by nanobind by @teqdruid in #8029
• [ESI/PyCDE] Updating XRT BSP to use ChannelMMIO by @teqdruid in #8025
• [HWToBTOR2] Fix incorrect le/ge predicate name emission by @TaoBi22 in #8028
• [MemoryBanking] Rename memory bank invalid test by @jiahanxie353 in #8032
• [RTGTest] Add some registers by @maerhart in #7924
• [VerifToSMT] Fix incorrect loop region result indexing by @TaoBi22 in #8006
• [CombToAIG] Lower comb.icmp by @uenoku in #8016
• [FIRRTL] Use PRINTF_FD macro instead of 0x80000002 as printf fd by @Clo91eaf in #7983
• Use MLIR python detection environment by @cbalint13 in #8037
• [SMT] Add int2bv operation by @TaoBi22 in #8041
• Revert "Use MLIR python detection environment (#8037)" by @mikeurbach in #8038
• [PyCDE] Improving support for Any type by @teqdruid in #8044
• [PyCDE/ESI] Add ESI hostmem service write API by @teqdruid in #8045
• [MemoryBanking] Support multi-dimension memory banking by @jiahanxie353 in #8033
• [MemoryBanking] Add a new field to keep track values to be erased by @jiahanxie353 in #8039
• [circt-test] Keep a list of available test runners by @fabianschuiki in #8046
• [Python] Update wheels we build in CI/CD. by @mikeurbach in #8051
• Bump LLVM to 560b72c0408a8f7e4340a1d4197b164a14cd30b0. by @mikeurbach in #8043
• [LoopScheduleToCalyx] Lower pipeline register to register writes. by @cgyurgyik in #8048
• [LoopScheduleToCalyx] deduplicate groups within a ParOp. by @cgyurgyik in #8055

New Contributors

• @Clo91eaf made their first contribution in #7983
• @cbalint13 made their first contribution in #8037

Full Changelog: firtool-1.99.2...firtool-1.100.0

firtool-1.99.2

What's Changed

• [Seq] Fix FIFO lowering to correct depth and pointer increments by @teqdruid in #8003
• [ESI] FIFO with ESI channels by @teqdruid in #8004
• [LowerToBMC] Topologically sort module body before inlining to BMC op by @TaoBi22 in #8007
• [PyCDE] Update build flow by @teqdruid in #8008
• [ESI] FIFO: support valid/ready on inputs and outputs by @teqdruid in #8009
• [PyCDE] Add fork, join, and merge channel functions by @teqdruid in #8011
• [Comb] delete slow canonicalizer by @youngar in #8014

Full Changelog: firtool-1.99.1...firtool-1.99.2

firtool-1.99.1

What's Changed

• [RTG] Add operation and types to represent labels by @maerhart in #7964
• [CD] Install nanobind when building wheels. by @mikeurbach in #8005

Full Changelog: firtool-1.99.0...firtool-1.99.1

firtool-1.99.0

What's Changed

• Bump LLVM to b0b546d44777eb1fa25995384876bd14a006a929. by @mikeurbach in #7976
• [SCFToCalyx] buildLibraryOp cast floating point to integer types by @jiahanxie353 in #7977
• [SCFToCalyx] Add indent size annotation when writing json files by @jiahanxie353 in #7993
• [firtool] initialize the disableLayerSink flag by @youngar in #7995
• [MooreToCore] Lower the unpacked array type to hw.array by @slowlime in #7893
• [FIRRTL] Support MarkDUTAnnotation on extmodules. by @mikeurbach in #8001

New Contributors

• @slowlime made their first contribution in #7893

Full Changelog: firtool-1.98.0...firtool-1.99.0

firtool-1.98.0

What's Changed

• [RTG] Add ElaborationPass by @maerhart in #7876
• [RTG][Elaboration] Elaboration support for Bags by @maerhart in #7892
• [RTG] Add set union operation by @maerhart in #7916
• [RTG] Add bag union operation by @maerhart in #7917
• [RTG] Add set_size op for sets and bag_unique_size op for bags by @maerhart in #7920
• [RTG] Elaboration support for set_size and bag_unique_size operations by @maerhart in #7921
• [DC] Add + re-enable canonicalization patterns by @mortbopet in #7952
• [llvm] Revert LLVM de-bump by @seldridge in #7962
• [OM] Generalize handling for list creation ops in FreezePaths. by @mikeurbach in #7965
• [FIRRTL][CAPI] Add more functions for discriminating and querying type by @SpriteOvO in #7960
• [circt-bmc] Add option to print solver output & assertions by @TaoBi22 in #7974
• Fix warnings about unused variables when assertions are disabled (NFC) by @maerhart in #7975
• [SCFToCalyx] Fix json naming when there are multiple components by @jiahanxie353 in #7980
• Re-land: [FIRRTL][CAPI] Add more functions for discriminating and querying type by @SpriteOvO in #7972
• [CombToAIG] Add mux lowering by @uenoku in #7966
• [CombToAIG] Add a lowering for Add/Sub by @uenoku in #7968
• [LLHD] Fix misprint in llhd-desequentialize pass by @AndreyVV-100 in #7985
• [FIRRTL] AdvancedLayerSink: don't sink instances of mods with port annos by @rwy7 in #7982
• [InstanceChoice] Move specialize options pass earlier in the firtool pipeline by @prithayan in #7988
• [firtool] Add option to disable layer sink by @youngar in #7981

Full Changelog: firtool-1.97.1...firtool-1.98.0

firtool-1.97.1

What's Changed

• [SMT] Require SolverOp parent for SetLogicOp by @TaoBi22 in #7950
• [SMT] Add Z3 lowering for set_logic op by @TaoBi22 in #7930
• [DC] Initial values were being ignored by @teqdruid in #7945

Full Changelog: firtool-1.97.0...firtool-1.97.1

firtool-1.97.0

What's Changed

• [firtool] Add an option to disable CSE in classes by @prithayan in #7931
• [RTG] Add BagType and operations by @maerhart in #7887
• [HWToBTOR2] Generate register initial constant before state declaration by @TaoBi22 in #7939
• [RTG] Generate separate doc files for ops and types by @maerhart in #7940
• [DC] Add unused fork result elimination canonicalizer by @teqdruid in #7936
• [FIRRTL] Remove NestedPrefixModulesAnnotation by @seldridge in #7944
• [Arc] Refactor C++ header generator script to use Jinja templates by @gtxzsxxk in #7929
• [CombToAIG] Populate legal ops by @uenoku in #7941
• [FIRRTL] Clock gate extraction work w/ prefixing by @seldridge in #7946
• [RTG][RTGTest] Add CAPI and a basic lowering pipeline by @maerhart in #7882
• [RTG][RTGTest] Add Python Bindings by @maerhart in #7883
• [RTG] Add BagType CAPI and Python Bindings by @maerhart in #7888
• [ExportVerilog] Fix ifdef of macro w/ Verilog name by @seldridge in #7947
• [LowerTypes] Copy discardable attributes when cloning operations by @uenoku in #7948
• [FIRRTL] Add a new FIRRTL annotation to specify type lowering behavior of module body by @uenoku in #7751
• [RTG] Add RegisterOpInterface by @maerhart in #7902
• [FIRRTL][CAPI] Add documentation by @SpriteOvO in #7668
• [MooreToCore] Add multibit DetectEventOp support by @AndreyVV-100 in #7943
• Lower MemRef GetGlobal and write data to json files by @jiahanxie353 in #7301
• [FirParser] Add instance choice selection as circt attribute by @prithayan in #7951
• [SCFToCalyx] memref::getGlobalOp write to json using explicit toString for path to fix Windows failed test by @jiahanxie353 in #7953
• [InstanceChoice] Add the instance choice specialization pass to firtool by @prithayan in #7933
• [SCFToCalyx] replace shell command with %T for Windows in the test file by @jiahanxie353 in #7956
• [InstanceChoice] Add a default override for unspecified options by @prithayan in #7955
• [ImportVerilog] Add HierarchicalNames.cpp to support hierarchical names. by @hailongSun2000 in #7382
• [MooreToCore] Support pows and powu op by @Max-astro in #7899

New Contributors

• @gtxzsxxk made their first contribution in #7929
• @AndreyVV-100 made their first contribution in #7943

Full Changelog: firtool-1.96.0...firtool-1.97.0