| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2018-02-05 | Added comments to ExpandWhens (#716) | Adam Izraelevitz | |
| 2018-01-30 | Make Constant Propagation respect dontTouch on registers | Jack Koenig | |
| 2018-01-30 | Fix bug incorrectly propagating constants on submodule inputs | Jack Koenig | |
| Two instances of the same module could collide in counting the number of instances of each Module. This could lead to constants being propagated on inputs when it is incorrect to do so. Fixes #734 | |||
| 2018-01-15 | WiringTransform Refactor (#648) | Schuyler Eldridge | |
| Massive refactoring to WiringTransform with the use of a new EulerTour class to speed things up via fast least common ancestor (LCA) queries. Changes include (but are not limited to): * Use lowest common ancestor when wiring * Add EulerTour class with naive and Berkman-Vishkin RMQ * Adds LCA method for Instance Graph * Enables "Two Sources" using "Top" wiring test as this is now valid * Remove TopAnnotation from WiringTransform * Represent WiringTransform sink as `Seq[Named]` * Remove WiringUtils.countInstances, fix imports * Support sources under sinks in WiringTransform * Enable internal module wiring * Support Wiring of Aggregates h/t @edcote fixes #728 Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> Reviewed-by: Jack Koenig<jack.koenig3@gmail.com> | |||
| 2018-01-08 | Typo: ExecutionOptionManager -> ExecutionOptionsManager. | Leway Colin | |
| 2018-01-05 | Fix FirrtlExecutionOptions backward incompatible change (#704). (#720) | Jim Lawson | |
| Fix FirrtlExecutionOptions backward incompatible change (#704). New options should be added to the end of the list to reduce backward compatibility problems. Update comment to mention backwards compatibility issue. | |||
| 2018-01-05 | Remove erroneous undef of RANDOMIZE in emitted Verilog | Jack Koenig | |
| 2017-12-29 | Add support for multiple annotation files | Jack | |
| Change loadAnnotations to return annotations instead of mutating firrtlOptions Deprecate implicit annotation file (top.anno) and annotation file override | |||
| 2017-12-29 | Actually emit annotations as YAML instead of default toString | Jack | |
| 2017-12-29 | Remove option --force-append-anno-file, make default | Jack Koenig | |
| The logic around this option was unintuitive and led to silently dropped annotations. | |||
| 2017-12-29 | Add Driver.dramaticWarning | Jack | |
| 2017-12-29 | Add logger printing for declarations removed by DCE | Jack Koenig | |
| 2017-12-29 | Add NodeCount analysis for helping with performance debugging | Jack Koenig | |
| 2017-12-27 | Removed top preamble (#640) | Adam Izraelevitz | |
| 2017-12-26 | Adjust isVCSAvailable comment | edwardcwang | |
| 2017-12-22 | API change: out-of-bounds vec accesses now invalid, not first element (#685) | Adam Izraelevitz | |
| [skip formal checks] Generate nicer name for remove accesses | |||
| 2017-12-20 | Verify shl/shr amount is > 0 (#710) | Jim Lawson | |
| Fixes #527 | |||
| 2017-12-20 | Fix bug in ConstProp where module dependency edges were dropped (#696) | Jack Koenig | |
| This resulted in parent modules sometimes being constant proppagated before a child module. If the child module has a constant driving one of its outputs, the parent module would thus not see the constant. This resulted in strange unstable constant propagation behavior where sometimes constant outputs would not propagate. Also add test illustrating why this occurs with uses of InstanceGraph | |||
| 2017-12-20 | Make submodule inputs void in ExpandWhens (#706) | Jack Koenig | |
| 2017-12-20 | Add "checker" to the set of Verilog keywords - fixes 455. (#711) | Jim Lawson | |
| 2017-12-19 | support -X sverilog to output xxxx.sv file (#638) | Wei Song (宋威) | |
| 2017-12-19 | Make toNamed invert serialize (#709) | Schuyler Eldridge | |
| Fixes #708 | |||
| 2017-12-15 | getBuildDir now builds full path | Adam Izraelevitz | |
| 2017-12-12 | Add RemoveWires transform | Jack Koenig | |
| This transform replaces all wires with nodes in a legal, flow-forward order | |||
| 2017-12-12 | Improve MultiInfo emission, add apply that squashes NoInfo | Jack Koenig | |
| 2017-12-12 | Make object ConstantPropagation utils | Jack Koenig | |
| Move pad to object ConstantPropagation so other transforms can use it | |||
| 2017-11-29 | Add alternative graph IR (#671) | Wenyu Tang | |
| * add graph node classes * add graph representation usage pass * remove pass using graph nodes so that firrtl can compile * move google graph ir nodes to altIR package | |||
| 2017-11-28 | Have DedupModules report renaming | Jack | |
| 2017-11-28 | Refactor RenameMap to rename Components if their Module is renamed | Jack | |
| 2017-11-16 | Move digraph exceptions out of digraph class (#688) | Albert Magyar | |
| 2017-11-10 | Make digraph methods deterministic (#653) | Albert Magyar | |
| 2017-11-08 | Add InfoSpec for checking Info propagation | Jack Koenig | |
| 2017-11-08 | Add FirrtlCheckers and scalatest helpers for testing | Jack Koenig | |
| 2017-11-08 | Emit source locators as comments in emitted Verilog | Jack Koenig | |
| 2017-10-31 | Fix bug emitting and reparsing ExtModule String parameters (#675) | Jack Koenig | |
| 2017-09-30 | Make ReplaceAccesses optimize multi-dimensional accesses (#665) | Albert Magyar | |
| 2017-09-30 | Fixed zero width cat but (#651) | Adam Izraelevitz | |
| 2017-09-29 | StringLit.verilogEscape should support all printable ASCII chars (#668) | Jack Koenig | |
| Defined as the range from ' ' to '~' [0x20, 0x7e] | |||
| 2017-09-29 | Namespace - only save suffix for temp names (#667) | Jack Koenig | |
| This prevents collisions for one prefix (including temp) from incrementing the suffix for other prefixes. Makes names more stable. | |||
| 2017-09-22 | Fix string lit (#663) | Jack Koenig | |
| Refactor StringLit to use String instead of Array[Byte] | |||
| 2017-09-21 | Some ScalaDoc warning fixes | Edward Wang | |
| 2017-09-21 | Fix problem where wrong verilog file is used. (#661) | Chick Markley | |
| When calling verilator in a subdirectory like ./test_run_dir/... verilator will read the verilog file from the current working directory if there is a file there with the right name. This fix specifies the specific path of the verilog file intended. | |||
| 2017-09-19 | Provide mechanism so that programs can optionally (#660) | Chick Markley | |
| not exit when --help is included in program flags | |||
| 2017-09-19 | Create way of collecting program arguments in Driver (#659) | Chick Markley | |
| Adds programArgs to commonOptions programArgs is all arguments on command line with out leading -/+ or are not bound to a flag. Create simple test | |||
| 2017-09-12 | Make pathsInDAG walk all possible paths (#655) | Schuyler Eldridge | |
| * Make pathsInDAG walk all possible paths Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> * Use linearization order when finding all paths in DAG | |||
| 2017-09-06 | Write tests on multi-rooted circuits for ConstProp | Edward Wang | |
| Since InstanceGraph now has all modules in its graph, test ConstProp on all modules as a default behaviour. - Need to think about how to target ConstProp only for a specific module? Close #644 | |||
| 2017-09-05 | Add InstanceGraph tests | Edward Wang | |
| 2017-09-05 | Make InstanceGraph track module hierarchies not contained in the top-level ↵ | Albert Magyar | |
| hierarchy | |||
| 2017-08-31 | Added option to emit final annotations (#649) | Adam Izraelevitz | |
| * Added option to emit final annotations * Removed extra > from output-anno-file * Removed other extra > from input-anno-file | |||
| 2017-08-23 | Reorder port and wire assignments in Verilog (#641) | Adam Izraelevitz | |
| * Reorder port and wire assignments in Verilog * Fixed up syntax | |||
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