MirrorVM

A reflection-driven WebAssembly compiler.

See here for more information.

Optimization Notes

• Control Flow Optimization is somewhat helpful.
• Usage of registers is somewhat helpful.
• Increasing ref-register count up to 63 dramatically helps hash benchmark, but other benchmarks start to degrade. 31 may be a good middle-ground.
• MethodImplOptions.AggressiveInlining is somewhat helpful.
• MethodImplOptions.AggressiveOptimization is somewhat neutral.
• Attempts to stack allocate a frame are still counterproductive.
• Constant stashing strategy isn't helpful. It may be useful for control flow.