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Jan 9, 2022
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docs: fix typo/formatting in SwiftCompilerSources/README.md #40780

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4 changes: 2 additions & 2 deletions SwiftCompilerSources/README.md
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Expand Up @@ -135,7 +135,7 @@ No yet implemented instruction classes are mapped to a "placeholder" instruction

Similar to SIL, the optimizer also uses a small bridging layer (`OptimizerBridging.h`).
Passes are registered in `registerSwiftPasses()`, called from `initializeSwiftModules()`.
The C++ PassManager can then call a Swift pass like any other `SILFunctionTransform` pass.
The C++ `PassManager` can then call a Swift pass like any other `SILFunctionTransform` pass.

To add a new function pass:

Expand All @@ -160,7 +160,7 @@ To add a new instruction pass:
* create a new Swift file in `SwiftCompilerSources/Optimizer/InstructionPasses`
* add an `InstructionPass` global
* register the pass in `registerSwiftPasses()`
* if this passes replaces an existing `SILCombiner` visit function, remove the old visit function
* if this pass replaces an existing `SILCombiner` visit function, remove the old visit function

## Performance

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