| Name | Description |
|---|---|
| BaseEdgeSplitStage | This stage removes critical edges by inserting empty basic blocks. Some SSA optimizations and the flow control resolution in the register allocator require that all critical edges are removed. |
| BlockOrderingStage | The Block Ordering Stage reorders blocks to optimize loops and reduce the distance of jumps and branches. |
| CILProtectedRegionStage | This stage inserts IR instructions related to protected regions. |
| CILTransformationStage | Transforms CIL instructions into their appropriate IR. |
| CodeGenerationStage | Base class for code generation stages. |
| EmptyBlockRemovalStage | This stage removes empty blocks. |
| ExceptionPrologueStage | This stage inserts the ExceptionPrologue IR instruction at the beginning of each exception block. |
| ExceptionStage | |
| GreedyRegisterAllocatorStage | |
| IRCleanupStage | |
| IROptimizationStage | |
| InlineEvaluationStage | |
| InlineStage | |
| JumpOptimizationStage | This stages removes jumps to the next instruction |
| LeaveSSA | |
| LinkerFinalizationStage | Finalizes the linking |
| MapFileGenerationStage | An compilation stage, which generates a map file of the built binary file. |
| MetadataStage | Emits metadata for assemblies and types |
| MethodExceptionLookupTableStage | Emits method lookup table |
| MethodLookupTableStage | Emits method lookup table |
| OperandAssignmentStage | |
| OperandAssignmentStage.WorkItem | |
| PlugStage | Searches for plug declarations |
| PreciseGCStage | This stage determine were object references are located in code. |
| PreciseGCStage.RangeData | |
| ProtectedRegionLayoutStage | |
| SparseConditionalConstantPropagationStage | |
| StackLayoutStage | Calculates the layout of the stack of the method. |
| StackSetupStage | |
| StackSlotStage | Calculates the layout of the stack of the method. |
| StaticAllocationResolutionStage | |
| TypeInitializerSchedulerStage | Schedules type initializers and creates a hidden mosacl_main method, which runs all type initializers in sequence. |
| UnboxValueTypeStage | Unboxes value types when we are virtually calling a method on a boxed value type. |
| VirtualRegisterRenameStage |
