17 Pull requests merged by 6 people

• Use fallthrough in optimizeInstructions to further optimize (unsigned)x < 0 ==> i32(0)

  #7480 merged Apr 24, 2025

• Fix JSON parsing of escaped strings

  #7545 merged Apr 24, 2025

• Add test with exact types to fuzzer ignore list

  #7548 merged Apr 24, 2025

• [Strings] Erase the strings section after StringLifting

  #7546 merged Apr 24, 2025

• Convert JSON parsing failures from assertions to exceptions

  #7531 merged Apr 24, 2025

• Account for exactness when finding the most refined fallthrough

  #7544 merged Apr 24, 2025

• Split generated casts test for more coverage

  #7543 merged Apr 23, 2025

• Exhaustively test OptimizeInstructions on ref.cast

  #7542 merged Apr 23, 2025

• Update evaluateCastCheck for exact types

  #7541 merged Apr 23, 2025

• Migrating from getExpressionInfo to expression wrappers

  #7525 merged Apr 23, 2025

• Fix incorrect result in getMaxBits for 0 / 0

  #7532 merged Apr 23, 2025

• [NFC] Simplify Array2Struct type replacement

  #7539 merged Apr 23, 2025

• Propagate exactness when combining GUFA possible contents

  #7537 merged Apr 22, 2025

• Use ES6 import to run JS tests. NFC

  #7536 merged Apr 21, 2025

• Do not let GUFA refine casts to exact when invalid

  #7530 merged Apr 21, 2025

• Avoid invalid exact casts in TypeRefining

  #7529 merged Apr 21, 2025

• [test] Extract function in scripts/test/binaryenjs.py. NFC

  #7535 merged Apr 21, 2025

3 Pull requests opened by 3 people

• Use exactness to optimize GUFA cone depth

  #7538 opened Apr 22, 2025

• [Strings] Automate string lifting and lowering in the optimization pipeline

  #7540 opened Apr 22, 2025

• add `evaluateFunctionExit` for backward analyzer in `monotone-analyzer`

  #7547 opened Apr 24, 2025

3 Issues closed by 1 person

• [Unhoisted] [Binary] [Should fallthrough] load & store order affects the constant propagation in binaryOp

  #7455 closed Apr 24, 2025

• OptimizeInstructions does not optimize divide by zero

  #7471 closed Apr 23, 2025

• Missed optimization for block-trailing constants in if conditions

  #7523 closed Apr 21, 2025

9 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.

• OptimizeInstruction: Optimize any boolean & (No overlap with boolean's LSB) ==> 0

  #7505 commented on Apr 24, 2025 • 12 new comments

• Add Windows 11 arm to ci

  #7517 commented on Apr 23, 2025 • 11 new comments

• [Outlining] Add Try/Catch/CatchAll

  #7472 commented on Apr 24, 2025 • 4 new comments

• [Outlining] Add TryTable

  #7504 commented on Apr 24, 2025 • 3 new comments

• -O2 fails to optimize trivial i32.eqz(i32.const 1) condition like -O1

  #7513 commented on Apr 22, 2025 • 0 new comments

• `binaryen.js` seems to not longer be maintained

  #7526 commented on Apr 22, 2025 • 0 new comments

• Generate typescript

  #6192 commented on Apr 24, 2025 • 0 new comments

• Embind port

  #7239 commented on Apr 21, 2025 • 0 new comments

• Optimize block tails where a dropped br_if's value is redundant

  #7506 commented on Apr 22, 2025 • 0 new comments