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2020-05-11Have AppendInfo use MultiInfo, rather than appending with : (#1580)Adam Izraelevitz
* Bugfix - have AppendInfo use MultiInfo, rather than appending with : * Address reviewer feedback Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-11Merge pull request #1558 from freechipsproject/constant-prop-reduction-ops-1343Schuyler Eldridge
Constant Prop Reduction Operations of Literals
2020-05-11Add andr, orr, xorr literal const prop testsSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-05-11Add andr, orr, xorr literal constant propagationSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-05-09Merge pull request #1582 from freechipsproject/speed-up-check-high-formJack Koenig
Speed up CheckHighForm
2020-05-08Don't check Types of Expressions in CheckHighFormLikeJack Koenig
Expression Types are derived. They cannot cause the errors detected by CheckHighFormLike independently of the user-specified types that remain chedked. This speeds up CheckChirrtl and CheckHighForm substantially.
2020-05-08Lazily generate more detailed error messages in CheckHighFormLikeJack Koenig
Don't serialize Expressions unless there is an error
2020-05-09Make benchmark_cold_compile.py work even if it can't fetch (#1579)Jack Koenig
2020-05-08deprecating BackendCompilationUtilities trait for object (#1575)Deborah Soung
2020-05-07Update Travis cache for SBT 1.3 (#1573)Jack Koenig
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-07Add parse_firrtl_transform_log utility script (#1543)Jack Koenig
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-06Merge pull request #1565 from freechipsproject/spec-indentSchuyler Eldridge
Clarify spec definition of indentation and when/else indentation
2020-05-06Update spec.pdfSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-05-06Clarify spec indentation of when/elseSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-05-06Clarify indentation in specSchuyler Eldridge
Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> Co-authored-by: Albert Magyar <albert.magyar@gmail.com> Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-05-06Update sbt-scalafix to 0.9.15 (#1536)Scala Steward
Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-06Update sbt to 1.3.10 (#1529)Scala Steward
Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-06Update moultingyaml to 0.4.2 (#1480)Scala Steward
Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-06Update protoc-jar to 3.11.4 (#1434)Scala Steward
Co-authored-by: Albert Magyar <albert.magyar@gmail.com> Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-06Update scalatest to 3.1.1 (#1405)Scala Steward
* Update scalatest to 3.1.1 * Update scalatest to 3.1.1 * Update scalatest to 3.1.1 Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu> Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-05-05before/after initial block macros (#1550)Deborah Soung
* adding init macros * fix missing tick * adding more documentation; fixing up emitter tests * adding initial-guarding macro test * prefixing macros with FIRRTL * cleanup * typo fix Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-05add Firrtl plugin info for intellij platform (#1547)XinJun Ma
2020-05-04Merge pull request #1556 from freechipsproject/legalize-andreduceSchuyler Eldridge
Add LegalizeAndReductionsTransform
2020-05-04Add LegalizeAndReductionsTransformJack Koenig
Workaround for https://github.com/verilator/verilator #2300 present in Verilator versions v4.026 - v4.032. This transform turns AND reductions for expressions > 64-bits into an equality check with all ones. It is included as a prerequisite for all Verilog emitters.
2020-05-01Add missing invalidations to some transforms (#1541)Schuyler Eldridge
This adds missing invalidations to four transforms: - ExpandConnects - RemoveAccesses - SplitExpressions - VerilogMemDelays This necessarily updates test cases which expect exact transform orders to reflect the new order. Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2020-05-01Emitter: guard _RAND_* declarations with ifdef (#1548)Albert Chen
* Emitter: add declare functions ifdef guard * Emitter: add ifdef initials * Emitter: add comments, cleanup * Emitter: changes from code review - make new methods private - use .withDefault - remove empty initial block Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-30Update Mergify rules to backport to 1.3.x (#1552)Jack Koenig
This replaces the rules for 1.2.x
2020-04-27Fix remaining 'removed in 1.3' deprecations (#1542)Albert Magyar
* Bump old 'removed in 1.3' deprecation * Remove outdated passes.VerilogRename * Fixes #1467
2020-04-22Merge pull request #1537 from freechipsproject/optionalPrerequisitesOfSchuyler Eldridge
Change `dependents` to `optionalPrerequisiteOf`
2020-04-22s/dependents/optionalPrerequisiteOf/Schuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Add optionalPrerequisiteOf, deprecate dependentsSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Merge pull request #1534 from freechipsproject/deprecate-transform-2Schuyler Eldridge
Trait-base Dependency API Migration
2020-04-22Avoid repeated set construction in WiringTransform invalidatesSchuyler Eldridge
Co-authored-by: Jack Koenig <koenig@sifive.com> Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Mixin DependencyAPIMigration to all TransformsSchuyler Eldridge
This mixes in the new DependencyAPIMigration trait into all Transforms and Passes. This enables in-tree transforms/passes to build without deprecation warnings associated with the deprecated CircuitForm. As a consequence of this, every Transform now has UnknownForm as both its inputForm and outputForm. This PR modifies legacy Compiler and testing infrastructure to schedule transforms NOT using mergeTransforms/getLoweringTransforms (which rely on inputForm and outputForm not being UnknownForm), but instead using the Dependency API. Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Add ExpandPrepares wrapperSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Add IdentityLike mix-in for TransformLikeSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Add trait-based Dependency API migration pathSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Use private LinkedHashSets in DependencyManagerSchuyler Eldridge
Changes the DependencyManager to use the private[options] LinkedHashSet members that shadow the public Seq[_] dependencies. This should avoid some unnecessary set construction and also improves readability of the DependencyManager code. Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Fix typo in private DependencyAPI memberSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-20Add test cases for illegal casts to AsyncReset / ClockAlbert Magyar
2020-04-20Remove repetitive pass lists from WidthTestsAlbert Magyar
2020-04-20Avoid using infix for mutable append in CheckWidthsAlbert Magyar
2020-04-20Ensure arguments to asClock / asAsyncReset are single-bitAlbert Magyar
2020-04-20Avoid casting 2-bit interval to AsyncReset in testAlbert Magyar
2020-04-14Merge pull request #1525 from freechipsproject/async-self-init-supportedJack Koenig
Prevent infinite recursion in CheckResets
2020-04-14Add Paul's async-reset self-init case as a testAlbert Magyar
2020-04-14Avoid infinite loops on async-reset self-inits in CheckResetsAlbert Magyar
* Fixes #1516 * Tighten up logic for "casted literal" checking
2020-04-14Allow casts in AsyncReset literal value check (#1523)Jack Koenig
Chisel emits all literals as UInts cast to the correct type, make CheckResets support casts when checking that async reset registers are reset to literal values. Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-13Add new test jar to .gitignore (#1520)Albert Magyar
2020-04-13Add test-case for explicit padding of SInts in mverilog compilerAlbert Magyar
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