testsuite/tests/interface-stability/base-exports.stdout-javascript-unknown-ghcjs · 385cd1c42ead591a448b921b9aee0d6424b82dd0 · Reinier Maas / GHC

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1 year ago

385cd1c4

Make `seq#` a magic Id and inline it in CorePrep (#24124 ) · 385cd1c4

Sebastian Graf authored 1 year ago and

Marge Bot committed 10 months ago

We can save much code and explanation in Tag Inference and StgToCmm by making
`seq#` a known-key Magic Id in `GHC.Internal.IO` and inline this definition in
CorePrep. See the updated `Note [seq# magic]`.
I also implemented a new `Note [Flatten case-bind]` to get better code for
otherwise nested case scrutinees.

I renamed the contructors of `ArgInfo` to use an `AI` prefix in order to
resolve the clash between `type CpeApp = CoreExpr` and the data constructor of
`ArgInfo`, as well as fixed typos in `Note [CorePrep invariants]`.

Fixes #24252 and #24124.

385cd1c4

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Make `seq#` a magic Id and inline it in CorePrep (#24124 )

Sebastian Graf authored 1 year ago and

Marge Bot committed 10 months ago

We can save much code and explanation in Tag Inference and StgToCmm by making
`seq#` a known-key Magic Id in `GHC.Internal.IO` and inline this definition in
CorePrep. See the updated `Note [seq# magic]`.
I also implemented a new `Note [Flatten case-bind]` to get better code for
otherwise nested case scrutinees.

I renamed the contructors of `ArgInfo` to use an `AI` prefix in order to
resolve the clash between `type CpeApp = CoreExpr` and the data constructor of
`ArgInfo`, as well as fixed typos in `Note [CorePrep invariants]`.

Fixes #24252 and #24124.

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