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path: root/src/test/scala/chiselTests/UIntOps.scala
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2023-11-23cleanupAditya Naik
2022-06-07Add single argument Bits.extract (#2566) (#2568)mergify[bot]
(cherry picked from commit 255c56c3955a8c16191a6751e7d547cfcfd96705) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-06-03Deprecate implicit .U() and .S() syntax for literal bit extracts (backport ↵mergify[bot]
#2534) (#2559) * Deprecate .U() and .S() syntax for literal bit extracts (#2534) (cherry picked from commit cadaf33a650ef898fdab2f81244e4ad6a07a9ea8) # Conflicts: # macros/src/main/scala/chisel3/internal/sourceinfo/SourceInfoTransform.scala * Fix backport conflict (#2560) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-03-04Issue errors on out-of-range extracts when width is known (#2428) (#2429)mergify[bot]
* Issue errors on out-of-range extracts when width is known Firrtl will catch this later on, but better to error early if possible. * Test that errors are generated on OOB extracts when width is known (cherry picked from commit 462def429aa87becb544533880a3075a806c53e4) Co-authored-by: Andrew Waterman <andrew@sifive.com>
2022-01-10Apply scalafmtJack Koenig
Command: sbt scalafmtAll
2021-10-05Circular-shift (rotate) operations for UInt (#1140)Kamyar Mohajerani
* change static shift behavior to mod width when width is known * add dynamic shift * basic tests that actually do something * MatchedRotateLeftAndRight based on the idea from @chick * BasicRotate rotate "b001" and compare with known values * Fix check for KnownWidth(0|1) as suggested by @aswaterman * Add dontTouch to UIntOps.io (other tests were also optimized out) Co-authored-by: Chick Markley <chick@qrhino.com> Co-authored-by: Andrew Waterman <andrew@sifive.com>
2021-02-01Update reported width from div/rem to match FIRRTL results (#1748)Albert Magyar
* Update reported width from div/rem to match FIRRTL results * Add tests for width of % and / on UInt and SInt * Add loop-based test for known UInt/SInt op result widths Co-authored-by: Jack Koenig <koenig@sifive.com>
2020-10-01Move Chisel3 to SPDX license conventions (#1604)Chick Markley
Change source and other relevant files to use SPDX license LICENSE file moved from src/ to ./ Changed license file to refer to this per recommendation using_spdx_license_list_short_identifiers WARNING: Tests fail with as of yet undiagnosed error ``` [error] Failed: Total 691, Failed 19, Errors 0, Passed 672, Ignored 15 [error] Failed tests: [error] chiselTests.QueueSpec [error] examples.VendingMachineGeneratorSpec [error] chiselTests.HarnessSpec [error] chiselTests.ConnectSpec [error] chiselTests.aop.SelectSpec [error] chiselTests.PopCountSpec [error] chiselTests.CloneModuleSpec [error] (Test / test) sbt.TestsFailedException: Tests unsuccessful [error] Total time: 379 s (06:19), completed Sep 30, 2020 12:38:17 AM sbt:chisel3> ```
2020-06-22Use ChiselStage in TestsSchuyler Eldridge
This migrates the tests to Chisel 3.4/FIRRTL 1.4. This primarily involves removing usages of deprecated methods including: - Remove usages of Driver - Use ChiselStage methods instead of BackendCompilationUtilities methods - Use Dependency API for custom transforms - Use extractCause to unpack StackError Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-13Update scalatest to 3.1.0 (#1394)Jim Lawson
Co-authored-by: Scala Steward <me@scala-steward.org>
2018-12-04Add asBool, deprecate toBoolJack Koenig
2018-12-04Add asBools, deprecate toBoolsJack Koenig
2018-12-04Make toBools support chained applyJack Koenig
The expanded version substituted in by the macro was misspelled, renamed from toBools -> do_toBools as expected by the macro
2018-07-31Revert removal of bit extraction const prop for literals (#857)Jack Koenig
See https://github.com/freechipsproject/chisel3/issues/867 for future API discussion
2018-02-20Make Bundle abstract (#774)Jack Koenig
2017-12-08Reject negative shift amounts; add tests (#730)Andrew Waterman
Closes #729
2017-02-24Fix mismatch between Chisel and Firrtl on UInt -& UIntJack Koenig
Fixes #501. Also added UIntOps test.
2016-11-21Restyle a lot of test code, mainly with regexducky
2016-09-29Consolidate CompileOptions and re-enable NotStrict pending macro work.Jim Lawson
2016-09-29Massive rename of CompileOptions.Jim Lawson
Massage CompileOption names in an attempt to preserve default (Strict) CompileOptions in the absence of explicit imports. NOTE: Since the default is now strict, we may encounter errors when we generate connections for clients (i.e., in Vec.do_apply() when we wire up a sequence). We should really thread the CompileOptions through the macro system so the client's implicits are used.
2016-08-29Rename CompileOptions implicit objects.Jim Lawson
2016-08-29Pass compileOptions as an implicit Module parameter.Jim Lawson
2016-07-25Minimize differences with master.Jim Lawson
Remove .Lit(x) usage. Undo "private" scope change. Change "firing" back to "fire". Add package level NODIR definition.
2016-07-20More literal/width rangling.Jim Lawson
2016-07-20Distinguish between ?Int.Lit and ?Int.widthJim Lawson
2016-07-19Merge branch 'sdtwigg_rebase_renamechisel3' into sdtwigg_wrap_renamechisel3Jim Lawson
2016-07-18Update Chisel -> chisel3 references.Jim Lawson
2016-06-21Most of the remaining tests with Module, IO wrapping.Jim Lawson
2016-01-06Don't silence legitimate warnings - these println()s should be controlled by ↵Jim Lawson
a diagnostic/debugging infrastructure.
2016-01-05Scalastyle fixes - whitespace or comments only.Jim Lawson
2015-11-06added elaboration tests for remaining old Chisel3 examplesHenry Cook
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