Post-build IL optimizer and intermediate representation for .NET programs (experimental).
- SSA-based Intermediate Representation
- Linq Expansion
- Loop Vectorization
- List Pre-sizing
- Lambda Devirtualization
- Method Inlining
- Scalar Replacement
See Optimization Passes for a detailed list of optimizations passes available.
Preview versions of the optimizer can be used by installing the DistIL.OptimizerTask NuGet package. It contains a MSBuild task which will automatically invoke the optimizer on the output project assembly when building in Release mode.
By default, only methods and classes annotated with [Optimize] will be transformed, in order to reduce the chances of things breaking unexpectedly. This can be changed by setting the DistilAllMethods project property to true.