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WebAssembly / binaryen Public

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Misc opts#906

Merged

kripken merged 18 commits intomasterWebAssembly/binaryen:masterfrom

opts-super-4WebAssembly/binaryen:opts-super-4Copy head branch name to clipboard

Feb 17, 2017

Conversation Commits18 (18)Checks Files changed

Merged

Misc opts#906
kripken merged 18 commits intomasterfrom
opts-super-4

Commits

Commits on Feb 17, 2017

optimize sign-extends to ne
kripken
committed
optimize sign-extends to eqz
kripken
committed
optimize sign-extends to a boolean
kripken
committed
optimize out add/sub of 0
kripken
committed
optimize out a sign-ext into a store of the same size
kripken
committed
handle tee_local in getMaxBits
kripken
committed
handle load in getMaxBits
kripken
committed
handle fallthrough values in load_s/u and sign/zero-extend optimization
kripken
committed
fix fuzz testcase, xor maxBits is the max, not the min
kripken
committed
tiny refactoring in OptimizeInstructions, for clarity
kripken
committed
remove unneeded masks using getMaxBits
kripken
committed
use local info about maxBits and sign-extendedness in OptimizeInstructions
kripken
committed
take into account loads into local info in OptimizeInstructions
kripken
committed
optimize a compare of a load_s and a sign-extend into a load_u and a cheaper zero-extend
kripken
committed
fix and clean up fallthrough logic in OptimizeInstructions
kripken
committed
refactor sign/zero extension code into nice headers, and prepare PickLoadSigns pass
kripken
committed
finish PickLoadSigns pass
kripken
committed
fix a sign/unsigned compare compiler warning
kripken
committed

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