github.com/llvm/circt issues | Ecosyste.ms: OpenCollective

[FIRRTL] Change InferReadWrite to use a walk, error if it sees WhenOps

seldridge opened this pull request about 1 month ago

[FIRRTL] Convert LowerMemory to walk

seldridge opened this pull request about 1 month ago

LLVM Bump

maerhart opened this pull request about 1 month ago

[python] Fix clang-tidy warnings in `walk_with_filter`, NFC

uenoku opened this pull request about 1 month ago

[FIRRTL] Probes can target the wrong signal when a local signal has the same name as the containing module

youngar opened this issue about 1 month ago

[FIRRTL][GrandCentral] Remove legacy Augmented types.

dtzSiFive opened this pull request about 1 month ago

[python] Add `walk_with_filter` to walk subset of IR

uenoku opened this pull request about 1 month ago

[FIRRTL] LowerToHW: guard against folded operations (#7358) (backport)

dtzSiFive opened this pull request about 1 month ago

[Moore] Add assert, assume, and cover ops.

hailongSun2000 opened this pull request about 1 month ago

[FIRRTL] Add back unambiguous path requirement.

mikeurbach opened this pull request about 1 month ago

[HW] Add reduction patterns to trim port list of top-level module

maerhart opened this pull request about 1 month ago

[FIRRTL] Firtool may crash when compiling a certain fir file.

Siudya opened this issue about 1 month ago

[FIRRTL][Folds] Fix mux fold if result type doesn't match operands.

dtzSiFive opened this pull request about 1 month ago

[FIRRTL][FIRParser] Defer inner symbols to post-processing, fix race.

dtzSiFive opened this pull request about 1 month ago

Make sure type conversion materialization callbacks return values of the correct type

maerhart opened this pull request about 1 month ago

[ImportVerilog] Skip defparams which have been handled by slang.

hailongSun2000 opened this pull request about 1 month ago

[FIRRTL] memory parsing support for combined port declarations - document/spec, comma-separate?

dtzSiFive opened this issue about 1 month ago

[FIRRTL] memory parsing crashes on unexpected order of "fields"

dtzSiFive opened this issue about 1 month ago

[FIRRTL][Lexer] Don't crash on trailing slash in inline anno.

dtzSiFive opened this pull request about 2 months ago

[HW] Fix crash when error encountered parsing hw.array.

dtzSiFive opened this pull request about 2 months ago

[FIRRTL][GrandCentral] Don't crash on missing keys, getAs.

dtzSiFive opened this pull request about 2 months ago

[FIRRTL][GrandCentral] Fix crashes on error re:tryGetAs.

dtzSiFive opened this pull request about 2 months ago

[HW][HWTypes] Fix use of OptionalParseResult.

dtzSiFive opened this pull request about 2 months ago

[FIRRTL][FIRParser] Check force source more.

dtzSiFive opened this pull request about 2 months ago

[MooreToCore] Separate conversion pattern for moore.output

maerhart opened this pull request about 2 months ago

Bump LLVM

maerhart opened this pull request about 2 months ago

[ESI] Don't assume `using namespace std` in Manifest.cpp

mortbopet opened this pull request about 2 months ago

[HW][OM] Propose to add functions to query the top OM class

SpriteOvO opened this issue about 2 months ago

[ESI][Runtime] Logging API

teqdruid opened this pull request about 2 months ago

[ESI][Runtime] Address MMIO regions symbolically

teqdruid opened this pull request about 2 months ago

[ESI][Runtime] Pretty printing of service ports

teqdruid opened this pull request about 2 months ago

[Moore][NFC] Fix warning when building Moore components

cepheus69 opened this pull request about 2 months ago

[MooreToCore] Support to lower unpacked struct type

cepheus69 opened this pull request about 2 months ago

[SV] Fix regop canonicalizer crashing.

dtzSiFive opened this pull request about 2 months ago

[SV] Canonicalizer ASAN failure

dtzSiFive opened this issue about 2 months ago

[FIRRTL] canonicalizer failure with mux of const-mixed operands

seldridge opened this issue about 2 months ago

[ESI] Manifest: change the schema to be more rational

teqdruid opened this pull request about 2 months ago

[Arc][Vectorization]: Add vector splitter

elhewaty opened this pull request about 2 months ago

[Arc] Implement memory initializers

fzi-hielscher opened this pull request about 2 months ago

[ExportVerilog] Drop external module emission

seldridge opened this pull request about 2 months ago

[FIRRTL] Verify enabled layers of module, extmodule.

dtzSiFive opened this pull request about 2 months ago

[FIRRTL] Verify enable/disable layer lists of circuit.

dtzSiFive opened this pull request about 2 months ago

[ESI] Add optional non-blocking write API to `WriteChannelPort`

mortbopet opened this pull request about 2 months ago

[ESI] Make AcceleratorConnection::disconnect virtual

mortbopet opened this pull request about 2 months ago

[Seq] Introduce seq.initial, !seq.immutable and replace powerOn value with initial value in compreg

uenoku opened this pull request about 2 months ago

[FIRRTL] Improve Layer Merge Performance

seldridge opened this pull request about 2 months ago

[FIRRTL] Poor Asymptotic Performance of Layer Merge and Layer Sink

seldridge opened this issue about 2 months ago

Bump LLVM to 10407be542aeb2b59477b167bbba3716538dc722.

mikeurbach opened this pull request about 2 months ago

[FreezePaths] Add an optional argument, to get the operation name

prithayan opened this pull request about 2 months ago

Advanced LayerSink

rwy7 opened this pull request about 2 months ago

[firrtl] Add CheckLayers diagnostics pass

youngar opened this pull request about 2 months ago

[Scheduling] Allow cloning of problem instances

jopperm opened this issue about 2 months ago

[Scheduling] Add interface to manage solutions

jopperm opened this issue about 2 months ago

[Scheduling] Add interfaces to allow removal of problem components and properties

jopperm opened this issue about 2 months ago

[FIRRTL] Add layers output file to file list

SpriteOvO opened this pull request about 2 months ago

[FIRTOOL] Verification layers are not included in filelist.f

FanShupei opened this issue about 2 months ago

[FIRRTL] Set output dirs on annotated blackboxes

seldridge opened this pull request about 2 months ago

[MooreToCore] Ignore ConstantLike values in wait op

fabianschuiki opened this pull request about 2 months ago

[CheckCombLoops] Report all the operations that participate in the cycle, when reporting a cycle

prithayan opened this pull request about 2 months ago

[FIRRTL] Blackboxes, Directories, and Layers not working as expected

seldridge opened this issue about 2 months ago

[OM] Rework ClassOp to use fields terminator

leonardt opened this pull request about 2 months ago

[FIRRTLUtils] Fix walkDrivers subfield id calculation

uenoku opened this pull request about 2 months ago

[MooreToCore] VariableOp lowered failed

mingzheTerapines opened this issue about 2 months ago

[firtool] Run canonicalization before LowerLayers

seldridge opened this pull request about 2 months ago

[FIRRTL] design with layers not optimized as well as without

seldridge opened this issue about 2 months ago

[MooreToCore] Add always_comb and always_latch lowering support

maerhart opened this pull request about 2 months ago

[Moore] Input triggers assertion in canonicalizer infra

maerhart opened this issue about 2 months ago

[FIRRTL][FIRParser] Cache property constants.

dtzSiFive opened this pull request 2 months ago

[Comb] Let parent op decide if cross-block canonicalizations should be allowed

maerhart opened this pull request 2 months ago

[LLHD] Let WaitOp observe plain values instead of signals

maerhart opened this pull request 2 months ago

[CombFolds] Don't canonicalize extract(shl(1, x)) if shift is multiply used

uenoku opened this pull request 2 months ago

[firrtl] Fix bug in sibling layer specialization

seldridge opened this pull request 2 months ago

[FIRRTL] `SpecializeLayers` not removing all nested layers

seldridge opened this issue 2 months ago

Bump LLVM to LLVM 19.1.0-rc1 in release/19.x branch

uenoku opened this pull request 2 months ago

[LLHD] Align signals with other wire/variable ops

fabianschuiki opened this pull request 2 months ago

[FIRRTL] Update LowerClasses to alter what PathInfo stores.

mikeurbach opened this pull request 2 months ago

[NFC] Add circt copy of upstream's linkify.

dtzSiFive opened this pull request 2 months ago

[firtool] Change layer specialization CLI interface

youngar opened this pull request 2 months ago

[LowerIntmodules] Fix EICG_wrapper intrinsic lowering, swap en/test_en.

dtzSiFive opened this pull request 2 months ago

[Moore] Improve WaitEventOp, lower to LLHD

fabianschuiki opened this pull request 2 months ago

[ESI][Runtime] Generate C++ header files for constants

teqdruid opened this pull request 2 months ago

LowerLayers: fix how we emit layer bindfile headers

rwy7 opened this pull request 2 months ago

[LLHD] Relax sig parent constraint

maerhart opened this pull request 2 months ago

[Comb][Fold] Fix idemp n^2 and bugfix + more optimization.

dtzSiFive opened this pull request 2 months ago

[FIRRTL] Add list concatenation conversion to LowerClasses.

mikeurbach opened this pull request 2 months ago

[FIRRTL] Add list concatenation parser support.

mikeurbach opened this pull request 2 months ago

[OM] Support list concatenation in the Evaluator.

mikeurbach opened this pull request 2 months ago

[PyCDE] Support for adding module constants to manifests

teqdruid opened this pull request 2 months ago

[LLHD][NFC] Clean up some LLHD files

maerhart opened this pull request 2 months ago

[LLHD] Remove RegOp

maerhart opened this pull request 2 months ago

[LLHD][NFC] Clean up regression tests a bit

maerhart opened this pull request 2 months ago

Explain IR acronym in README

parker-research opened this pull request 2 months ago

[LLHD] Add `llhd.delay` operation

maerhart opened this pull request 2 months ago

[HW][CAPI] Add a function to get an empty `InnerSymAttr`

SpriteOvO opened this pull request 2 months ago

[MooreToCore] Support CaseZEq and CaseXZEq ops

fabianschuiki opened this pull request 2 months ago

[MooreToCore] Support four-valued VariableOp without init

fabianschuiki opened this pull request 2 months ago

[MooreToCore] Support ConditionalOp

fabianschuiki opened this pull request 2 months ago

[MooreToCore] Support AssignedVariableOp

maerhart opened this pull request 2 months ago

[MooreToCore] More extract op lowerings

maerhart opened this pull request 2 months ago

[Moore] Fix mem2reg implementation

fabianschuiki opened this pull request 2 months ago