20 Pull requests merged by 3 people

• Opt: Generalize the RuntimeLong.toString optimization to any base.

  #5192 merged Jun 8, 2025

• Introduce IR ops for unsigned extension and comparisons.

  #5186 merged Jun 8, 2025

• Opt: Branchless addition, subtraction and negation for RuntimeLong.

  #5184 merged Jun 7, 2025

• Optimizer: Fail if we cannot inline RuntimeLong

  #5188 merged Jun 3, 2025

• Opt: Recognize non-nullabe RT long as subtype of LongType

  #5189 merged Jun 2, 2025

• Add missing cases in Printers for {Int,Long}_clz.

  #5187 merged Jun 1, 2025

• Opt: Avoid the Long division in RuntimeLong.toString.

  #5182 merged Jun 1, 2025

• Introduce IR UnaryOps for numberOfLeadingZeros (clz).

  #5181 merged May 29, 2025

• Use static methods as entry points for RuntimeLong operator methods.

  #5177 merged May 26, 2025

• Implement ArrayDeque using scala.Array.

  #5164 merged May 26, 2025

• Opt: Use unsigned arithmetics in Range, instead of Longs.

  #5176 merged May 25, 2025

• Improvements to the IRCleaner

  #5178 merged May 25, 2025

• Implement jl.Math.{multiplyFull, multiplyHigh, unsignedMultiplyHigh}.

  #5175 merged May 23, 2025

• Introduce IR BinaryOps for unsigned division and remainder.

  #5171 merged May 22, 2025

• Introduce IR UnaryOps for floating point bit manipulation.

  #5158 merged May 21, 2025

• Fix #5165: Use defaultable types for the locals of TryFinallys.

  #5166 merged May 20, 2025

• Handle System.identityHashCode as a method with a special body.

  #5170 merged May 20, 2025

• Switch to GitHub Actions for the Windows CI.

  #5174 merged May 19, 2025

• Refactoring: Isolate handling of javalib methods with special bodies.

  #5173 merged May 19, 2025

• Fix #4997: Add linkTimeIf for link-time conditional branching.

  #5110 merged May 15, 2025

6 Pull requests opened by 2 people

• Wasm: Implement PriorityQueue without js.Array in Wasm backend

  #5168 opened May 15, 2025

• Introduce a Scala-agnostic API for Reflect.

  #5183 opened May 27, 2025

• WiP Optimize RuntimeLong division and remainder.

  #5190 opened Jun 4, 2025

• Do not use `Double` arithmetics in `Integer.parseInt()`.

  #5193 opened Jun 6, 2025

• Remove all user-space asUint/toUint in the libraries.

  #5194 opened Jun 7, 2025

• Use Long arithmetics in ju.Random, instead of Doubles.

  #5195 opened Jun 8, 2025

4 Issues closed by 2 people

• Unexpected same type after erasure error

  #5196 closed Jun 10, 2025

• Method too large

  #5191 closed Jun 8, 2025

• Wasm: try..finally with non-nullable reference type produces invalid code

  #5165 closed May 20, 2025

• Allow for linktime conditional branching

  #4997 closed May 15, 2025

3 Issues opened by 3 people

• Source maps not fully working for exceptions

  #5185 opened May 29, 2025

• Rare AssertionError in `AnalyzerTest`

  #5180 opened May 25, 2025

• Wasm: Optimize varargs by removing JSArrayConstr

  #5172 opened May 16, 2025

4 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Add Support for Wasm Component Model and WASIp2

  #5121 commented on Jun 8, 2025 • 0 new comments

• Enable the IR checker post optimizer with RT longs

  #5077 commented on Jun 1, 2025 • 0 new comments

• Introduce a binary API with Scala functions in `Reflect`.

  #5161 commented on Jun 8, 2025 • 0 new comments

• Optimize divisions and remainders by constants.

  #5167 commented on Jun 2, 2025 • 0 new comments