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Dispatch improvements #1620

Merged
merged 4 commits into from
Jun 20, 2024
Merged

Dispatch improvements #1620

merged 4 commits into from
Jun 20, 2024

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housel
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@housel housel commented Jun 20, 2024

These changes improve wrapper stream performance, including for LLVM bitcode steams, and make other method dispatch improvements in LLVM bitcode output.

housel added 3 commits June 19, 2024 23:41
Methods on subclasses of <wrapper-stream> often make heavy use of
inner-stream, which is an open generic function. To ensure that calls
to inner-stream are dispatched efficiently, this change adds sealing
definitions for inner-stream on <wrapper-stream> subclasses.

* sources/io/streams/wrapper-stream.dylan
  (inner-stream on <wrapper-stream>): Make method inline due to its
   simplicity and performance benefit.

* sources/io/streams/indenting-streams.dylan:
  Seal inner-stream on <indenting-stream>.

* sources/lib/coloring-stream/coloring-stream.dylan:
  Seal inner-stream on <coloring-stream>.

* sources/lib/progress-stream/progress-stream.dylan:
  Seal inner-stream on <progress-stream>.

* sources/lib/llvm/bitcode.dylan: Seal inner-stream on
  <bitcode-stream>.
* sources/lib/llvm/llvm-bitcode.dylan (write-module): Declare the
  proper type of llvm-module-functions elements.

* sources/lib/llvm/bitcode.dylan
  (stream-record-id): Add type declarations for bitcode-records
   elements.
  (write-abbrev-record): Add type declarations for
   bitcode-abbrev-definitions entries and abbrev-ops elements.
@housel housel merged commit cc38f66 into dylan-lang:master Jun 20, 2024
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2 participants