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Commits on Oct 11, 2017

• fix ssaify bug where we failed to update the location of values as we moved them around, causing us to zero out the wrong thing in another place and ensuing hilarity (#1212)

  kripken

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  a8da896

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Commits on Oct 10, 2017

• fix a dce fuzz bug where if changed to unreachable but didn't propagate that effect up. also add set_global support in dce (#1218)

  kripken

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  de9a868

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Commits on Oct 4, 2017

• optimize helper funcs (like i32-div) if created in asm2wasm, so they are consistently handled regardless of whether we optimize in parallel or not (#1208)

  kripken

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  fcbe7bf

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Commits on Oct 3, 2017

• Add --trap-mode=allow/clamp/js argument to asm2wasm and s2wasm (#1210)

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  jgravelle-google

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  8283229

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Commits on Oct 2, 2017

• Share trap mode between asm2wasm and s2wasm (#1168)

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  jgravelle-google

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  a9f91b9

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Commits on Sep 27, 2017

• fix ExpressionAnalyzer::equals on consts, they need to be bitwise equal, i.e., 0 != -0

  kripken

  committed
  d4f7519

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Commits on Sep 25, 2017

• fix dce bug with not updating the parent when turning a node unreachable (#1198)

  kripken

  authored
  c692533

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Commits on Sep 12, 2017

• precompute-propagate pass (#1179)

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  kripken

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  c672940

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• Const hoisting (#1176)

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  kripken

  authored
  6977feb

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Commits on Sep 11, 2017

• asm2wasm atomics (#1171)

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  kripken

  authored
  13bccf0

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Commits on Sep 6, 2017

• clean up untaken => unreachable, as well as unnecessary named stuff in validation that was from when we differentiated reachable from unreachable breaks (#1166)

  kripken

  authored
  192b59a

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• Return to more structured type rules for block and if (#1148)

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  kripken

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  c0f21e1

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Commits on Aug 28, 2017

• Safe heap pass (#1145)

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  kripken

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  5c2f4ab

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Commits on Aug 24, 2017

• Add support for atomic wait and wake operators (#1140)

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  dschuff

  authored
  e60fcd0

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Commits on Aug 18, 2017

• Don't reorder an implicit trap with a global side effect (#1133)

  kripken

  authored
  e5e7728

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Commits on Aug 1, 2017

• use effective shifts in more places in optimize-instructions

  kripken

  committed
  04418d5

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Commits on Jul 30, 2017

• fix optimizing two shifts into one; if the number of effective shifts overflows, it is not vali to just add them

  kripken

  committed
  6cdffee

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• refactor effective shift size computation

  kripken

  committed
  db51c2e

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Commits on Jul 21, 2017

• Optimizer support for atomic instructions (#1094)

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  dschuff

  authored
  ab8dbae

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Commits on Jul 13, 2017

• zero shifts are not sign-extends

  kripken

  committed
  b85e8b5

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• infinite loops have side effects

  kripken

  committed
  cf6c4cf

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Commits on Jul 11, 2017

• add the option to seek named breaks, not just taken breaks; refactor headers to make this practical

  kripken

  committed
  9870039

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• refactor and improve break validation. breaks names are unique, so we don't need a stack, and break targets must exist even if they are not actually taken

  kripken

  committed
  51f2694

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Commits on Jun 29, 2017

• Code folding (#1076)

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  kripken

  authored
  e488da5

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Commits on Jun 13, 2017

• SSA pass (#1049)

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  kripken

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  b5b40c9

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Commits on May 18, 2017

• Address review feedback for #1014 (#1016)

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  kripken

  authored
  2ddb7cb

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• Validate finalization (#1014)

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  kripken

  authored
  9c6b8e0

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Commits on May 5, 2017

• ctor-eval fixes (#996)

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  kripken

  authored
  0b8acfc

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Commits on Apr 28, 2017

• ctor evaller (#982)

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  kripken

  authored
  a88d9b8

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Commits on Mar 10, 2017

• optimize pow (#934)

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  kripken

  authored
  d54c03e

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Commits on Mar 8, 2017

• Local CSE (#930)

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  kripken

  authored
  d6508e1

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Commits on Feb 23, 2017

• Default Walker subclasses to using Visitor<SubType> (#921)

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  jgravelle-google

  authored
  3ddf940

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Commits on Feb 17, 2017

• fix a sign/unsigned compare compiler warning

  kripken

  committed
  67fd2a8

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• refactor sign/zero extension code into nice headers, and prepare PickLoadSigns pass

  kripken

  committed
  13f9265

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Commits on Feb 1, 2017

• Make ast_utils into a library (#892)

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  dschuff

  authored
  7bc8f14

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